3 // #define DISABLE_MEMMGR
10 #if defined(ECERE_BOOTSTRAP) || defined(ECERE_STATIC)
12 #if !defined(ECERE_BOOTSTRAP)
19 #if !defined(__EMSCRIPTEN__)
20 #if !defined(ECERE_BOOTSTRAP)
38 // #define MEMTRACKING
42 #if !defined(__EMSCRIPTEN__)
45 static define MAX_MEMORY_LOC = 40;
46 static define MAX_STACK_FRAMES = 1000;
48 static class MemStack : BTNode
50 const char * frames[MAX_STACK_FRAMES];
55 static BinaryTree memStacks { };
56 static uint memoryErrorsCount = 0;
61 #define property _property
63 #if defined(DISABLE_MEMMGR)
65 #ifndef ECERE_BOOTSTRAP
69 #if defined(__WIN32__)
70 #ifdef ECERE_BOOTSTRAP
71 uintsize _msize(void * p);
76 #ifdef ECERE_BOOTSTRAP
77 uintsize malloc_usable_size(void * p);
80 # define msize malloc_usable_size
90 #if defined(__ANDROID__)
92 default const char * AndroidInterface_GetLibLocation(Module m);
94 #include <android/log.h>
95 #include <android/native_activity.h>
97 #define printf(...) ((void)__android_log_print(ANDROID_LOG_VERBOSE, "ecere-app", __VA_ARGS__))
104 public define null = ((void *)0);
106 dllexport Class eSystem_FindClass(Module module, const char * name);
107 dllexport void * eSystem_Renew(void * memory, unsigned int size);
108 dllexport void * eSystem_Renew0(void * memory, unsigned int size);
109 dllexport void * eSystem_New(unsigned int size);
110 dllexport void * eSystem_New0(unsigned int size);
111 dllexport void eSystem_Delete(void * memory);
112 dllexport void * eInstance_New(Class _class);
115 extern int __ecereVMethodID_class_OnGetDataFromString;
117 // IMPLEMENTATION FOR THESE IN _instance.c:
118 #if defined(__MINGW32__) && !defined(_W64) && __GNUC__ < 4
119 dllexport int isblank(int c);
121 bool Instance_LocateModule(const char * name, const char * fileName);
122 void Instance_COM_Initialize(int argc, char ** argv, char ** parsedCommand, int * argcPtr, const char *** argvPtr);
123 void * Instance_Module_Load(const char * libLocation, const char * name, void ** Load, void ** Unload);
124 void Instance_Module_Free(void * library);
126 void InternalModuleLoadBreakpoint();
131 public class Angle : double;
133 public class ::unichar : uint32
136 const char * OnGetString(char * tempString, void * fieldData, bool * needClass)
138 UTF32toUTF8Len(&this, 1, tempString, 5);
142 bool OnGetDataFromString(const char * string)
145 this = UTF8GetChar(string, &nb);
151 // Forward declarations to hook on to libec:
153 class ::Instantiation;
154 class ::ClassDefinition;
156 public class Property : struct
164 AccessMode memberAccess;
167 const char * dataTypeString;
171 void (*Set)(void *, int);
173 bool (*IsSet)(void *);
179 const char * category;
181 bool selfWatchable, isWatchable;
184 dllexport void eInstance_FireWatchers(Instance instance, Property _property);
186 public dllexport void MemoryGuard_PushLoc(const char * loc)
190 #if !defined(__EMSCRIPTEN__)
193 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
196 stack = (MemStack)calloc(1, sizeof(class MemStack));
197 stack.key = GetCurrentThreadID();
198 memStacks.Add(stack);
200 if(stack.pos < MAX_STACK_FRAMES)
201 stack.frames[stack.pos++] = loc;
202 #if !defined(__EMSCRIPTEN__)
208 public dllexport void MemoryGuard_PopLoc()
212 #if !defined(__EMSCRIPTEN__)
215 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
216 if(stack && stack.pos > 0)
220 #if !defined(__EMSCRIPTEN__)
228 #ifdef ECERE_COM_ONLY
230 #define COM_LOAD_FUNCTION __ecereDll_Load_ecereCOM
231 #define COM_UNLOAD_FUNCTION __ecereDll_Unload_ecereCOM
235 #define COM_LOAD_FUNCTION __ecereDll_Load_ecere
236 #define COM_UNLOAD_FUNCTION __ecereDll_Unload_ecere
242 #define COM_LOAD_FUNCTION __ecereDll_Load
243 #define COM_UNLOAD_FUNCTION __ecereDll_Unload
249 #if defined(ECERE_BOOTSTRAP)
250 extern bool COM_LOAD_FUNCTION(Module module);
251 extern bool COM_UNLOAD_FUNCTION(Module module);
253 extern bool stdcall COM_LOAD_FUNCTION(Module module);
254 extern bool stdcall COM_UNLOAD_FUNCTION(Module module);
259 public class BTNamedLink : struct
264 BTNamedLink parent, left, right;
269 class SelfWatcher : struct
272 SelfWatcher prev, next;
273 void (*callback)(void *);
277 public enum AccessMode
286 public class SubModule : struct
289 SubModule prev, next;
291 AccessMode importMode;
294 public enum DataMemberType { normalMember, unionMember, structMember };
296 public enum ClassType
304 unionClass, // Temporary only in firstPass
308 public class Class : struct
315 int offset, structSize;
318 bool (*Constructor)(void *);
319 void (*Destructor)(void *);
321 int offsetClass, sizeClass;
326 OldList membersAndProperties;
327 BinaryTree classProperties;
329 int memberID, startMemberID;
332 NameSpace * nameSpace;
333 const char * dataTypeString;
336 int defaultAlignment;
337 void (*Initialize)();
338 int memberOffset; // For structs, this includes all base classes structSize. Otherwise it restarts at for each class hierarchy level.
339 OldList selfWatchers;
340 const char * designerClass;
342 const char * defaultProperty;
343 bool comRedefinition;
345 int count; // DEBUGGING
347 int isRemote; // TODO: Convert to an enum, can have values 0..3
351 short structAlignment; short pointerAlignment;
352 int destructionWatchOffset;
354 OldList delayedCPValues;
355 AccessMode inheritanceAccess;
356 const char * fullName;
360 OldList templateParams;
361 ClassTemplateArgument * templateArgs;
365 bool isInstanceClass;
366 bool byValueSystemClass;
368 property const char *
373 Class theClass = eSystem_FindClass(__thisModule, value);
376 theClass = eSystem_FindClass(__thisModule.application, value);
382 const char * OnGetString(char * tempString, void * fieldData, bool * needClass)
387 bool OnGetDataFromString(const char * string)
390 theClass = eSystem_FindClass(__thisModule, string);
392 theClass = eSystem_FindClass(__thisModule.application, string);
393 this = (void *)theClass;
394 return theClass != null;
397 void OnSerialize(IOChannel channel)
399 channel.Serialize(fullName);
407 void OnUnserialize(IOChannel channel)
411 channel.Unserialize(string);
412 theClass = eSystem_FindClass(__thisModule, string);
414 theClass = eSystem_FindClass(__thisModule.application, string);
416 this = (void *)theClass;
421 public enum TemplateParameterType { type, identifier, expression };
422 public enum TemplateMemberType { dataMember, method, prop };
424 public struct ClassTemplateArgument
432 const char * dataTypeString;
437 DataValue expression;
442 const char * memberString;
453 public class ClassTemplateParameter : struct
457 ClassTemplateParameter prev, next;
459 TemplateParameterType type;
462 // Class baseClass; // For type
463 const char * dataTypeString; // For expression
464 TemplateMemberType memberType; // For identifier
466 ClassTemplateArgument defaultArg;
467 void * param; // To attach to Compiler TemplateParameter
470 /* // Module inherits off the Instance class (_vTbl, _class, _refCount)
477 // So we can clean them up
486 void (stdcall * Unload)(Module module);
487 ImportType importType;
488 // Added to solve stdcall issues with the bootstrap on Windows for Unload
489 ImportType origImportType;
491 NameSpace privateNameSpace;
492 NameSpace publicNameSpace;
495 public class Application : Module
502 const char * parsedCommand;
503 NameSpace systemNameSpace;
506 public enum MethodType { normalMethod, virtualMethod };
508 public class Method : struct
513 Method parent, left, right;
516 int vid; // For METHOD_VIRTUAL: Index into the class virtual table
520 const char * dataTypeString;
522 AccessMode memberAccess;
525 public enum ImportType
531 // For internal usage in the compiler:
536 public struct NameSpace
539 NameSpace * btParent, * left, * right;
543 BinaryTree nameSpaces;
546 BinaryTree functions;
549 public union DataValue
564 public class DataMember : struct
568 DataMember prev, next;
571 AccessMode memberAccess;
574 const char * dataTypeString;
582 BinaryTree membersAlpha;
584 short structAlignment; short pointerAlignment;
587 public class BitMember : struct
591 BitMember prev, next;
594 AccessMode memberAccess;
597 const char * dataTypeString;
607 public class ClassProperty : struct
612 ClassProperty parent, left, right;
614 void (*Set)(Class, int64);
616 const char * dataTypeString;
621 public class DefinedExpression : struct
625 DefinedExpression prev, next;
628 NameSpace * nameSpace;
631 public class GlobalFunction : struct
635 GlobalFunction prev, next;
639 NameSpace * nameSpace;
640 const char * dataTypeString;
645 public class EnumClassData : struct
653 class Watcher : struct
657 void (*callback)(void *, void *);
662 static class MemInfo : BTNode //struct
668 MemInfo parent, left, right;
677 char * allocLoc[MAX_MEMORY_LOC];
678 char * freeLoc[MAX_MEMORY_LOC];
681 void OutputStacks(bool showFree)
686 printf("Object of class %s\n", _class);
687 printf(" Allocation Stack:\n");
688 for(c = 0; c<MAX_MEMORY_LOC; c++)
689 #if (defined(__WORDSIZE) && __WORDSIZE == 8) || defined(__x86_64__)
690 if(allocLoc[c] && allocLoc[c] != (void *)0xabababababababab)
692 if(allocLoc[c] && allocLoc[c] != (void *)0xabababab)
694 printf(" %s\n", allocLoc[c]);
698 printf(" Free Location Stack:\n");
699 for(c = 0; c<MAX_MEMORY_LOC; c++)
701 printf(" %s\n", freeLoc[c]);
707 static BinaryTree memBlocks;
709 bool recurse = false;
711 //Class allocateClass;
712 char * allocateClass;
713 bool allocateInternal;
717 static uint TOTAL_MEM = 0;
718 #if !defined(MEMINFO) && !defined(DISABLE_MEMMGR)
719 static uint OUTSIDE_MEM = 0;
722 #if !defined(__EMSCRIPTEN__)
723 #if !defined(ECERE_BOOTSTRAP)
724 static Mutex memMutex { };
728 private class MemBlock : struct
733 #if defined(_DEBUG) && !defined(MEMINFO) && defined(MEMTRACKING)
738 private class MemPart : struct
747 #define NEXT_SIZE(s) NextFibonacci(s)
748 #define SIZE_POSITION(s) PosFibonacci(s)
749 #define NTH_SIZE(p) NthFibonacci(p)
751 static uint initNumBlocks[NUM_POOLS] =
787 #define NEXT_SIZE(s) pow2i(s)
788 #define SIZE_POSITION(s) log2i(s)
789 #define NTH_SIZE(p) (1<<p)
792 4000, // 1024, // 2 bytes
793 2500, // 1024, // 4 bytes
794 18000, //1024, // 8 bytes
795 20000, //1024, // 16 bytes
796 29000, //1024, // 32 bytes
797 46000, //1024, // 64 bytes
798 20000, //1024, // 128 bytes
799 26000, //512, // 256 bytes
800 1400, //256, // 512 bytes
804 static uint initNumBlocks[NUM_POOLS] =
830 #define NEXT_SIZE(s) pow1_5i(s)
831 #define SIZE_POSITION(s) log1_5i(s)
832 #define NTH_SIZE(p) pow1_5(p)
835 static int power15[] =
909 private struct BlockPool
911 MemBlock first, last;
921 bool Expand(uint numBlocks)
923 byte * memory = malloc(numBlocks * blockSpace);
924 // byte * memory = calloc(1, numBlocks * blockSpace);
925 TOTAL_MEM += numBlocks * blockSpace;
927 /*if(blockSize == 28)
928 printf("Expanding pool %x (%d)\n", this, blockSize);*/
934 /*uint totalAvailable = 0, totalAllocated = 0, totalBlocks = 0, totalUsed = 0;
935 uint totalParts = 0;*/
937 MemBlock block = (MemBlock)memory;
938 MemPart part = calloc(1, sizeof(class MemPart));
939 TOTAL_MEM += sizeof(class MemPart);
941 for(c = 0; c<numBlocks - 1; c++)
943 // block.pool = this;
946 printf("WARNING! part.size < 0\n");*/
948 block.next = (MemBlock)((byte *)block + blockSpace);
953 part.memory = memory;
954 part.size = numBlocks;
956 // block.pool = this;
959 printf("/! part.size < 0\n");
960 if(part.pool == (void*) -1)
961 printf("WARNING! pool is -1\n");*/
965 /*if(free && free.part && (free.part.size < 0 || free.part.pool == (void *)-1))
966 printf("WARNING! Bad next free block!\n");*/
968 //parts = realloc(parts, sizeof(MemPart) * (numParts + 1));
970 totalSize += numBlocks;
975 for(c = 0; c<NUM_POOLS; c++)
977 BlockPool * pool = &pools[c];
978 printf("[%d %s (%d)]: available: %d, allocated: %d, free: %d, used: %d k, wasted: %d k, free: %d k\n", c, (&pools[c] == this) ? "*" : " ",
979 pools[c].blockSize, pools[c].totalSize, pools[c].numBlocks,
980 pools[c].totalSize - pools[c].numBlocks, pools[c].usedSpace / 1024, ((pools[c].numBlocks * pools[c].blockSize) - pools[c].usedSpace) / 1024,
981 (pools[c].totalSize - pools[c].numBlocks) * pools[c].blockSize / 1024);
982 totalAvailable += pools[c].totalSize * pools[c].blockSize;
983 totalAllocated += pools[c].numBlocks * pools[c].blockSize;
984 totalUsed += pools[c].usedSpace;
985 totalBlocks += pools[c].totalSize;
986 totalParts += pools[c].numParts;
988 printf("Total Available %d k, Total Allocated: %d k, Total Free: %d k\n", totalAvailable / 1024, totalAllocated / 1024, (totalAvailable - totalAllocated) / 1024);
989 printf("Total Number of Blocks %d, overhead of %d k\n", totalBlocks, totalBlocks * sizeof(class MemBlock) / 1024);
990 printf("Total Used Space %d k, wasted from roundup: %d k\n", totalUsed / 1024, (totalAllocated - totalUsed) / 1024);
991 printf("Total Memory Parts: %d\n", totalParts);
992 printf("TOTAL_MEM: %d k, OUTSIDE_MEM: %d k, BLOCKS: %d k\n", TOTAL_MEM / 1024, OUTSIDE_MEM / 1024, (totalAvailable + totalBlocks * sizeof(class MemBlock)) / 1024);
1006 MemBlock block = null;
1007 /*if(blockSize == 28)
1008 printf("BlockPool::Add (%d)\n", blockSize);*/
1010 Expand(Max(1, numBlocks / 2));
1016 block.prev.next = block;
1021 /*if(blockSize == 28)
1022 printf("Free: %x, free.part: %x, free.part.size: %d, free.part.pool: %x (this = %x), next = %x (part = %x)\n", free, free ? free.part : null,
1023 (free && free.part) ? free.part.size : 0, (free && free.part) ? free.part.pool : 0, this,
1024 (free ? free.next : 0), (free && free.next) ? free.next.part : 0);
1025 if(free && free.part && (free.part.size < 0 || free.part.pool == (void *)-1))
1026 printf("WARNING! Bad next free block!\n");*/
1030 block.part.blocksUsed++;
1040 void Remove(MemBlock block)
1042 /*if(blockSize == 28)
1043 printf("BlockPool::Remove (%d)\n", blockSize);*/
1045 block.prev.next = block.next;
1047 block.next.prev = block.prev;
1054 // block.prev = null;
1058 /*if(blockSize == 28)
1060 printf("Setting new free block: part = %x\n", block.part);
1063 block.part.blocksUsed--;
1065 block.part.pool->usedSpace -= block.size;
1067 if(!block.part.blocksUsed && numBlocks && totalSize > numBlocks + numBlocks / 2)
1069 MemBlock next = free, prev = null;
1070 MemPart part = block.part;
1072 totalSize -= part.size;
1073 /*if(blockSize == 28)
1074 printf("Freeing a part\n");*/
1077 if(next.part != part)
1090 TOTAL_MEM -= part.size * blockSpace;
1091 TOTAL_MEM -= sizeof(class MemPart);
1094 ::free(part.memory);
1097 /*if(free && free.part && (free.part.size < 0 || free.part.pool == (void *)-1))
1098 printf("WARNING! Bad next free block!\n");*/
1102 #if !defined(MEMINFO) && !defined(DISABLE_MEMMGR)
1103 static BlockPool * pools; //[NUM_POOLS];
1105 /*static uint PosFibonacci(uint number)
1108 uint last = 1, prev = 0;
1116 if(current >= number)
1122 static uint NthFibonacci(uint number)
1125 uint last = 1, prev = 0;
1128 for(pos=0; pos <= number; pos++)
1137 static uint NextFibonacci(uint number)
1140 uint last = 1, prev = 0;
1148 if(current >= number)
1154 static uint log1_5i(uint number)
1157 uint64 current = sizeof(void *);
1159 for(pos=0; pos < NUM_POOLS; pos++)
1161 if(current >= number)
1163 current = current * 3 / 2;
1164 if(current == 1) current = 2;
1169 static uint pow1_5(uint number)
1172 uint64 current = sizeof(void *);
1173 for(pos=0; pos < number; pos++)
1175 current = current * 3 / 2;
1176 if(current == 1) current = 2;
1178 return (uint)current;
1181 static uint pow1_5i(uint number)
1184 uint64 current = sizeof(void *);
1186 for(pos=0; pos < NUM_POOLS; pos++)
1188 if(current >= number)
1189 return (uint)current;
1190 current = current * 3 / 2;
1191 if(current == 1) current = 2;
1193 return (uint)current;
1197 // -- Math Helpers ---
1198 public uint log2i(uint number)
1202 for(power=0; power<32; power++)
1203 if((1L<<power) >= number)
1208 public uint pow2i(uint number)
1210 return 1<<log2i(number);
1213 #if !defined(MEMINFO) && !defined(DISABLE_MEMMGR)
1214 static bool memoryInitialized = false;
1215 static void InitMemory()
1218 memoryInitialized = true;
1219 pools = calloc(1, sizeof(BlockPool) * NUM_POOLS);
1220 for(c = 0; c<NUM_POOLS; c++)
1224 pools[c].blockSize = NTH_SIZE(c);
1225 if(pools[c].blockSize % sizeof(void *))
1226 pools[c].blockSize += sizeof(void *) - (pools[c].blockSize % sizeof(void *));
1227 pools[c].blockSpace = pools[c].blockSize;
1228 pools[c].blockSpace += sizeof(class MemBlock);
1229 // pools[c].Expand(initNumBlocks[c]);
1231 expansion = (pools[c].blockSize < 128) ? 1024 : (131072 / pools[c].blockSize);
1234 pools[c].Expand(Max(1, expansion));
1239 #if !defined(MEMINFO) && !defined(DISABLE_MEMMGR)
1240 static void * _mymalloc(unsigned int size)
1242 MemBlock block = null;
1245 unsigned int p = SIZE_POSITION(size);
1246 if(!memoryInitialized) InitMemory();
1247 if(!poolingDisabled && p < NUM_POOLS)
1249 block = pools[p].Add();
1252 #if defined(_DEBUG) && defined(MEMTRACKING)
1253 block._class = null;
1256 pools[p].usedSpace += size;
1261 block = malloc(sizeof(class MemBlock) + size);
1264 TOTAL_MEM += sizeof(class MemBlock) + size;
1265 OUTSIDE_MEM += sizeof(class MemBlock) + size;
1267 #if defined(_DEBUG) && defined(MEMTRACKING)
1268 block._class = null;
1274 return block ? ((struct MemBlock *)block + 1) : null;
1277 static void * _mycalloc(int n, unsigned int size)
1279 void * pointer = _mymalloc(n*size);
1281 memset(pointer, 0, n*size);
1286 static void _myfree(void * pointer)
1290 MemBlock block = (MemBlock)((byte *)pointer - sizeof(class MemBlock));
1291 MemPart part = block.part;
1292 BlockPool * pool = part ? part.pool : null; //block.pool;
1293 /*if(pool == (void*) -1)
1294 printf("WARNING! pool is -1\n");
1297 pool->Remove(block);
1300 TOTAL_MEM -= sizeof(class MemBlock) + block.size;
1301 OUTSIDE_MEM -= sizeof(class MemBlock) + block.size;
1307 static void * _myrealloc(void * pointer, unsigned int size)
1309 MemBlock block = pointer ? ((MemBlock)((byte *)pointer - sizeof(class MemBlock))) : null;
1310 void * newPointer = null;
1311 MemPart part = block ? block.part : null;
1312 BlockPool * pool = part ? part.pool : null;
1315 /*if(pool == (void*) -1)
1316 printf("WARNING! pool is -1\n");
1320 // if((1 << pool) >= size && (pool - SIZE_POSITION(size)) <= 1)
1321 uint ns = NEXT_SIZE(size);
1322 uint mod = ns % sizeof(void *);
1323 if(mod) ns += sizeof(void *)-mod;
1324 if(ns == pool->blockSize)
1326 newPointer = pointer;
1327 pool->usedSpace += size - block.size;
1333 MemBlock newBlock = realloc(block, sizeof(class MemBlock) + size);
1336 TOTAL_MEM += size - newBlock.size;
1337 OUTSIDE_MEM += size - newBlock.size;
1338 newPointer = ((struct MemBlock *)newBlock + 1);
1339 newBlock.size = size;
1345 newPointer = _mymalloc(size);
1346 if(pointer && newPointer)
1348 memcpy(newPointer, pointer, Min(size, block.size));
1355 static void * _mycrealloc(void * pointer, unsigned int size)
1357 MemBlock block = pointer ? ((MemBlock)((byte *)pointer - sizeof(class MemBlock))) : null;
1358 void * newPointer = null;
1359 MemPart part = block ? block.part : null;
1360 BlockPool * pool = part ? part.pool : null;
1363 /*if(pool == (void*) -1)
1364 printf("WARNING! pool is -1\n");
1369 // if((1 << pool) >= size && (pool - SIZE_POSITION(size)) <= 1)
1370 uint ns = NEXT_SIZE(size);
1371 uint mod = ns % sizeof(void *);
1372 if(mod) ns += sizeof(void *)-mod;
1373 if(ns == pool->blockSize)
1375 int extra = size - block.size;
1376 newPointer = pointer;
1377 pool->usedSpace += extra;
1379 memset((byte *)pointer + block.size, 0, extra);
1385 MemBlock newBlock = realloc(block, sizeof(class MemBlock) + size);
1388 int extra = size - newBlock.size;
1390 OUTSIDE_MEM += extra;
1391 newPointer = ((struct MemBlock *)newBlock + 1);
1393 memset((byte *)newPointer + newBlock.size, 0, extra);
1394 newBlock.size = size;
1400 newPointer = _mymalloc(size);
1405 memcpy(newPointer, pointer, Min(size, block.size));
1406 if(size > block.size)
1407 memset((byte *)newPointer + block.size, 0, size - block.size);
1411 memset((byte *)newPointer, 0, size);
1423 #define realloc _myrealloc
1424 #define crealloc _mycrealloc
1425 #define malloc _mymalloc
1426 #define free _myfree
1427 #define calloc _mycalloc
1430 static void * _malloc(unsigned int size)
1432 #if defined(DISABLE_MEMMGR) && !defined(MEMINFO)
1433 return size ? malloc(size) : null;
1438 #if !defined(ECERE_BOOTSTRAP)
1442 pointer = size ? malloc(size + 2 * REDZONE) : null;
1447 MemStack stack = (MemStack)memStacks.Find(GetCurrentThreadID());
1450 stack = (MemStack)calloc(1, sizeof(class MemStack));
1451 stack.key = GetCurrentThreadID();
1452 memStacks.Add(stack);
1458 printf("Memory allocation of %d bytes failed\n", size);
1459 printf("Current Stack:\n");
1460 for(c = 0; c<stack.pos; c++)
1462 printf(" %s\n", stack.frames[c]);
1464 memoryErrorsCount++;
1469 if(!recurse && !stack.recurse)
1471 stack.recurse = true;
1472 block = MemInfo { size = size, key = (uintptr)((byte *)pointer + REDZONE), id = blockID++ };
1473 memcpy(block.allocLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1474 memBlocks.Add(block);
1475 stack.recurse = false;
1480 #if !defined(ECERE_BOOTSTRAP)
1487 memset(pointer, 0xAB, REDZONE);
1488 memset((byte *)pointer + REDZONE + size, 0xAB, REDZONE);
1489 // ((byte *)pointer)[0] = 0x00;
1492 return pointer ? ((byte*)pointer + REDZONE) : null;
1496 static void * _calloc(int n, unsigned int size)
1498 #if defined(DISABLE_MEMMGR) && !defined(MEMINFO)
1499 return size ? calloc(n, size) : null;
1503 #if !defined(ECERE_BOOTSTRAP)
1507 pointer = (n*size) ? calloc(1, n*size + 2 * REDZONE) : null;
1512 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
1515 stack = (MemStack)calloc(1, sizeof(class MemStack));
1516 stack.key = GetCurrentThreadID();
1517 memStacks.Add(stack);
1522 printf("Memory allocation of %d bytes failed\n", size);
1523 printf("Current Stack:\n");
1524 for(c = 0; c<stack.pos; c++)
1526 printf(" %s\n", stack.frames[c]);
1527 memoryErrorsCount++;
1532 if(!recurse && !stack.recurse)
1536 stack.recurse = true;
1537 block = MemInfo { size = (unsigned int)n*size, key = (uintptr)((byte *)pointer + REDZONE), _class = allocateClass, internal = allocateInternal, id = blockID++ };
1538 memcpy(block.allocLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1539 memBlocks.Add(block);
1540 stack.recurse = false;
1545 #if !defined(ECERE_BOOTSTRAP)
1552 memset(pointer, 0xAB, REDZONE);
1553 memset((byte *)pointer + REDZONE + (unsigned int)n*size, 0xAB, REDZONE);
1556 return pointer ? ((byte*)pointer + REDZONE) : null;
1560 static void * _realloc(void * pointer, unsigned int size)
1562 #if defined(DISABLE_MEMMGR) && !defined(MEMINFO)
1563 if(!size) { free(pointer); return null; }
1564 return realloc(pointer, size);
1567 if(!size) { _free(pointer); return null; }
1569 #if !defined(ECERE_BOOTSTRAP)
1575 MemInfo block = null;
1577 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
1580 stack = (MemStack)calloc(1, sizeof(class MemStack));
1581 stack.key = GetCurrentThreadID();
1582 memStacks.Add(stack);
1585 if(!recurse && !stack.recurse && pointer)
1587 block = (MemInfo)memBlocks.Find((uintptr)pointer);
1590 printf("Reallocating Bad Memory\n");
1591 memoryErrorsCount++;
1593 else if(block.freed)
1595 printf("Reallocating Freed Memory\n");
1596 memoryErrorsCount++;
1597 block.OutputStacks(true);
1601 pointer = malloc(size + REDZONE * 2);
1605 printf("Memory allocation of %d bytes failed\n", size);
1606 printf("Current Stack:\n");
1607 for(c = 0; c<stack.pos; c++)
1609 printf(" %s\n", stack.frames[c]);
1610 memoryErrorsCount++;
1614 memset(pointer, 0xAB, REDZONE);
1615 memset((byte *)pointer + REDZONE + size, 0xAB, REDZONE);
1621 memcpy((byte *)pointer + REDZONE, block.oldmem, Min(block.size, size));
1625 memcpy(block.freeLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1626 memcpy((byte *)pointer + REDZONE, (byte *)block.key, Min(block.size, size));
1627 block.oldmem = (byte *)malloc(block.size + REDZONE * 2);
1630 block.oldmem += REDZONE;
1631 memcpy(block.oldmem - REDZONE, (byte *)block.key - REDZONE, block.size + 2 * REDZONE);
1633 memset((byte *)block.key - REDZONE, 0xEC, block.size + REDZONE * 2);
1638 if(!recurse && !stack.recurse)
1641 stack.recurse = true;
1642 block = MemInfo { size = size, key = (uintptr)((byte *)pointer + REDZONE), id = blockID++ };
1643 memcpy(block.allocLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1644 memBlocks.Add(block);
1645 stack.recurse = false;
1649 pointer = realloc(pointer, size);
1652 #if !defined(ECERE_BOOTSTRAP)
1655 return pointer ? ((byte *)pointer + REDZONE) : null;
1659 static void * _crealloc(void * pointer, unsigned int size)
1661 #if defined(DISABLE_MEMMGR) && !defined(MEMINFO)
1662 uintsize s = pointer ? msize(pointer) : 0;
1664 if(!size) { free(pointer); return null; }
1666 p = realloc(pointer, size);
1668 memset((byte *)p + s, 0, size - s);
1671 if(!size) { _free(pointer); return null; }
1673 #if !defined(ECERE_BOOTSTRAP)
1679 MemInfo block = null;
1681 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
1684 stack = (MemStack)calloc(1, sizeof(class MemStack));
1685 stack.key = GetCurrentThreadID();
1686 memStacks.Add(stack);
1689 if(!recurse && !stack.recurse && pointer)
1691 block = (MemInfo)memBlocks.Find((uintptr)pointer);
1694 printf("Reallocating Bad Memory\n");
1695 memoryErrorsCount++;
1697 else if(block.freed)
1699 printf("Reallocating Freed Memory\n");
1700 memoryErrorsCount++;
1701 block.OutputStacks(true);
1705 pointer = calloc(1, size + REDZONE * 2);
1709 printf("Memory allocation of %d bytes failed\n", size);
1710 printf("Current Stack:\n");
1711 for(c = 0; c<stack.pos; c++)
1713 printf(" %s\n", stack.frames[c]);
1714 memoryErrorsCount++;
1718 memset(pointer, 0xAB, REDZONE);
1719 memset((byte *)pointer + REDZONE + size, 0xAB, REDZONE);
1725 memcpy((byte *)pointer + REDZONE, block.oldmem, Min(block.size, size));
1729 memcpy(block.freeLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1730 memcpy((byte *)pointer + REDZONE, (byte *)block.key, Min(block.size, size));
1731 block.oldmem = (byte *)malloc(block.size + REDZONE * 2);
1734 block.oldmem += REDZONE;
1735 memcpy(block.oldmem - REDZONE, (byte *)block.key - REDZONE, block.size + 2 * REDZONE);
1737 memset((byte *)block.key - REDZONE, 0xEC, block.size + REDZONE * 2);
1742 if(!recurse && !stack.recurse)
1745 stack.recurse = true;
1746 block = MemInfo { size = size, key = (uintptr)((byte *)pointer + REDZONE), id = blockID++ };
1747 memcpy(block.allocLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1748 memBlocks.Add(block);
1749 stack.recurse = false;
1753 pointer = crealloc(pointer, size);
1756 #if !defined(ECERE_BOOTSTRAP)
1759 return pointer ? ((byte *)pointer + REDZONE) : null;
1763 static void _free(void * pointer)
1767 #if defined(DISABLE_MEMMGR) && !defined(MEMINFO)
1770 #if !defined(ECERE_BOOTSTRAP)
1771 if(memMutex != pointer) memMutex.Wait();
1778 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
1781 stack = (MemStack)calloc(1, sizeof(class MemStack));
1782 stack.key = GetCurrentThreadID();
1783 memStacks.Add(stack);
1786 if(!recurse && !stack.recurse)
1789 stack.recurse = true;
1790 block = (MemInfo)memBlocks.Find((uintptr)pointer);
1794 printf("Freeing Bad Memory\n");
1795 printf("Current Stack:\n");
1796 for(c = 0; c<stack.pos; c++)
1798 printf(" %s\n", stack.frames[c]);
1800 memoryErrorsCount++;
1802 else if(block.freed)
1805 printf("Freeing Already Freed Memory\n");
1806 printf("Current Stack:\n");
1807 for(c = 0; c<stack.pos; c++)
1809 printf(" %s\n", stack.frames[c]);
1811 memoryErrorsCount++;
1812 block.OutputStacks(true);
1817 byte * address = (byte *)block.key;
1818 for(c = 0; c<REDZONE; c++)
1820 if(address[-c-1] != 0xEC)
1822 printf("Buffer Underrun\n");
1823 memoryErrorsCount++;
1824 block.OutputStacks(block.freed);
1826 if(address[c + block.size] != 0xEC)
1828 printf("Buffer Overrun\n");
1829 memoryErrorsCount++;
1830 block.OutputStacks(block.freed);
1837 int size = block.size;
1838 address = (byte *)block.key;
1839 for(c = 0; c<REDZONE; c++)
1841 if(address[-c-1] != 0xAB)
1843 printf("Buffer Underrun (%d bytes before)\n", c+1);
1844 memoryErrorsCount++;
1845 block.OutputStacks(block.freed);
1847 if(address[c + size] != 0xAB)
1849 printf("Buffer Overrun (%d bytes past block)\n", c);
1850 memoryErrorsCount++;
1851 block.OutputStacks(block.freed);
1857 block.oldmem = (byte *)malloc(block.size + REDZONE * 2);
1860 block.oldmem += REDZONE;
1861 memcpy(block.oldmem - REDZONE, (byte *)block.key - REDZONE, block.size + REDZONE * 2);
1863 memset((byte *)block.key - REDZONE, 0xEC, block.size + REDZONE * 2);
1865 memcpy(block.freeLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1867 stack.recurse = false;
1874 #if !defined(ECERE_BOOTSTRAP)
1875 if(memMutex != pointer) memMutex.Release();
1882 public void memswap(byte * a, byte * b, uint size)
1888 int s = sizeof(buffer);
1889 if(c + s > size) s = size - c;
1890 memcpy(buffer, a + c, s);
1891 memcpy(a + c, b + c, s);
1892 memcpy(b + c, buffer, s);
1897 public void CheckConsistency()
1900 if(!memBlocks.Check())
1901 printf("Memory Blocks Tree Integrity Failed\n");
1905 public void CheckMemory()
1909 uint leaksCount = 0;
1910 uint leakedObjects = 0;
1913 // Verify Tree Integrity
1914 if(!memBlocks.Check())
1916 printf("Memory Blocks Tree Integrity Failed\n");
1917 memoryErrorsCount++;
1919 printf("Starting Memory Check\n");
1920 for(block = (MemInfo)memBlocks.first; block; block = (MemInfo)block.next)
1922 if(!block.freed && block._class)
1926 for(block = (MemInfo)memBlocks.root; block;)
1929 memswap((byte *)block.key - REDZONE, block.oldmem - REDZONE, block.size + REDZONE * 2);
1934 // if(!block.internal)
1936 // printf("Object of class %s\n", block._class);
1937 block.OutputStacks(false);
1940 else if(!leakedObjects)
1942 printf("Memory Leak\n");
1943 block.OutputStacks(false);
1947 leaksSize += block.size;
1951 block = (MemInfo)block.left;
1952 else if(block.right)
1953 block = (MemInfo)block.right;
1958 MemInfo parent = (MemInfo)block.parent;
1959 if(parent && block == (MemInfo)parent.left && parent.right)
1961 block = (MemInfo)parent.right;
1969 while((block = (MemInfo)memBlocks.root))
1973 int size = block.size;
1976 address = block.oldmem;
1977 for(c = -REDZONE; c<size + REDZONE; c++)
1978 if(address[c] != 0xEC)
1982 if(c < size + REDZONE)
1984 printf("Freed Memory Write\n");
1985 memoryErrorsCount++;
1986 block.OutputStacks(true);
1990 address = (byte *)block.key;
1991 for(c = 0; c<REDZONE; c++)
1993 if(address[-c-1] != 0xAB)
1995 printf("Buffer Underrun (%d bytes before)\n", c + 1);
1996 memoryErrorsCount++;
1997 block.OutputStacks(block.freed);
1999 if(address[c + size] != 0xAB)
2001 printf("Buffer Overrun (%d bytes past)\n", c);
2002 memoryErrorsCount++;
2003 block.OutputStacks(block.freed);
2007 memBlocks.Delete(block);
2011 printf("%d Memory Leaks Detected (%d objects, %d bytes).\n", leaksCount, leakedObjects, leaksSize);
2012 memoryErrorsCount++;
2014 printf("Memory Check Completed.\n");
2015 #if defined(__WIN32__) && !defined(ECERE_BOOTSTRAP)
2016 if(memoryErrorsCount)
2022 static void FixDerivativesBase(Class base, Class mod)
2026 ComputeClassParameters(base, strchr(base.name, '<'), null);
2028 for(derivative = base.derivatives.first; derivative; derivative = derivative.next)
2030 Class _class = derivative.data;
2031 ClassType type = _class.type;
2032 ClassType oldType = type;
2033 int size = _class.structSize - _class.offset;
2034 int oldSizeClass = _class.sizeClass;
2035 int sizeClass = _class.sizeClass - _class.offsetClass;
2036 Class enumBase = null;
2037 const char * dataTypeString = null;
2038 // NOTE: baseClass is class(class)
2040 uint offsetBefore = _class.offset;
2042 int offsetClass, totalSizeClass;
2044 for(baseClass = base; baseClass.base; baseClass = baseClass.base);
2046 if(base && !base.internalDecl && (base.type == noHeadClass || base.type == structClass || base.type == normalClass))
2048 // Normal classes inheriting off simple classes should become no head classes
2049 if(base.type == structClass && type == normalClass)
2054 if(base && (_class.type == normalClass || _class.type == noHeadClass || _class.type == structClass) &&
2055 (base.type == unitClass || base.type == bitClass || base.type == enumClass))
2060 if(type == enumClass)
2062 if(base.type != enumClass)
2065 base = eSystem_FindClass(_class.module, "enum");
2069 dataTypeString = enumBase ? enumBase.dataTypeString : base.dataTypeString;
2071 /////////////////////
2073 offsetClass = base ? (base.templateClass ? base.templateClass.sizeClass : base.sizeClass) : (type == noHeadClass ? 0 : 0 /*sizeof(class Class)*/);
2074 totalSizeClass = offsetClass + sizeClass;
2076 // TESTING WITHOUT THIS... Seems to yield better results, as it otherwise prevents ComputeClassMembers from doing its job on derived classes
2078 // _class.memberID = _class.startMemberID = (base && (type == normalClass || type == noHeadClass || type == structClass)) ? base.memberID : 0;
2080 if(type == normalClass || type == noHeadClass)
2082 // Use 'memberOffset' for nohead class as the members get added without padding
2083 _class.offset = (base && (base.templateClass ? (type == normalClass ? base.templateClass.structSize : base.templateClass.memberOffset) : (type == normalClass ? base.structSize : base.memberOffset)) && base.type != systemClass) ? (base.templateClass ? base.templateClass.structSize : base.structSize) : ((type == noHeadClass) ? 0 : sizeof(class Instance));
2084 if(_class.structAlignment && (_class.offset % _class.structAlignment))
2085 _class.offset += _class.structAlignment - _class.offset % _class.structAlignment;
2088 _class.offset = 0; // Force set to 0
2090 if(type == structClass)
2092 _class.memberOffset = (base && (base.templateClass ? base.templateClass.structSize : base.structSize) && base.type != systemClass) ? (base.templateClass ? base.templateClass.structSize : base.structSize) : 0;
2094 _class.typeSize = _class.structSize = _class.memberOffset + size;
2096 else if(type == bitClass || type == enumClass || type == unitClass)
2098 Class dataTypeClass = eSystem_FindClass(_class.module, dataTypeString);
2100 _class.typeSize = dataTypeClass.typeSize;
2101 _class.structSize = 0;
2103 else if(type == normalClass || type == noHeadClass)
2105 _class.structSize = _class.offset + size;
2106 _class.typeSize = sizeof(void *);
2109 /////////////////////
2111 if(_class.type != systemClass)
2113 delete (void *)_class.dataTypeString;
2114 _class.dataTypeString = CopyString(dataTypeString);
2116 if(totalSizeClass != oldSizeClass)
2118 _class.data = renew _class.data byte[totalSizeClass];
2120 memmove((byte *)_class.data + offsetClass, (byte *)_class.data + _class.offsetClass, _class.sizeClass - _class.offsetClass);
2121 if(base.type != systemClass && base.type != enumClass)
2122 memcpy((byte *)_class.data + _class.offsetClass, (byte *)base.data + _class.offsetClass, totalSizeClass - _class.sizeClass);
2124 memset((byte *)_class.data + _class.offsetClass, 0, totalSizeClass - _class.sizeClass);
2126 memmove((byte *)_class.data + mod.offsetClass, (byte *)_class.data, totalSizeClass - mod.sizeClass);
2127 if(base.type != systemClass && base.type != enumClass)
2128 memcpy((byte *)_class.data, (byte *)base.data, totalSizeClass - _class.sizeClass);
2130 memset((byte *)_class.data, 0, totalSizeClass - _class.sizeClass);
2133 _class.offsetClass = offsetClass;
2134 _class.sizeClass = totalSizeClass;
2137 Method method, next;
2139 bool needUpdate = (mod != (base.templateClass ? base.templateClass : base) || _class.vTblSize != mod.vTblSize);
2140 int updateStart = -1, updateEnd = -1;
2142 if(mod.base && mod.base.base && mod.base.vTblSize > baseClass.vTblSize && needUpdate)
2144 _class.vTblSize += mod.base.vTblSize - baseClass.vTblSize;
2145 _class._vTbl = renew _class._vTbl void *[_class.vTblSize];
2146 // memmove(_class._vTbl + mod.base.vTblSize, _class._vTbl + baseClass.vTblSize, (mod.base.vTblSize - baseClass.vTblSize) * sizeof(void *));
2147 memmove(_class._vTbl + mod.base.vTblSize, _class._vTbl + baseClass.vTblSize, (_class.vTblSize - mod.vTblSize) * sizeof(void *));
2149 updateStart = baseClass.vTblSize;
2150 updateEnd = updateStart + mod.base.vTblSize - baseClass.vTblSize;
2152 for(method = (Method)_class.methods.first; method; method = next)
2154 next = (Method)((BTNode)method).next;
2155 if(method.type == virtualMethod)
2156 method.vid += mod.base.vTblSize - baseClass.vTblSize;
2160 for(b = mod.base; b && b != null; b = b.base)
2163 for(vMethod = (Method)b.methods.first; vMethod; vMethod = (Method)((BTNode)vMethod).next)
2165 if(vMethod.type == virtualMethod)
2167 method = (Method)_class.methods.FindString(vMethod.name);
2170 if(method.function) _class._vTbl[vMethod.vid] = method.function;
2173 delete (void *)method.name;
2174 delete (void *)method.dataTypeString;
2175 _class.methods.Delete((BTNode)method);
2179 delete (void *)method.dataTypeString;
2180 method.type = vMethod.type;
2181 method.dataTypeString = CopyString(vMethod.dataTypeString);
2182 method._class = vMethod._class;
2185 else if((vMethod.vid >= updateStart && vMethod.vid < updateEnd ) || _class._vTbl[vMethod.vid] == b._vTbl[vMethod.vid])
2186 _class._vTbl[vMethod.vid] = _class.base._vTbl[vMethod.vid];
2192 // Trying to simply move out the above block of code outside the if to handle this
2194 // Also doing this now, otherwise overridden methods of base classes from intermediate classes will not be set in higher level class
2195 // (e.g. OnGetString overridden in Id , Location inheriting from Id, LocationAbbreviation created later inheriting from Location would not get Id's OnGetString)
2196 for(b = mod.base; b && b != null; b = b.base)
2199 for(vMethod = (Method)b.methods.first; vMethod; vMethod = (Method)((BTNode)vMethod).next)
2201 if(vMethod.type == virtualMethod)
2203 if(_class._vTbl[vMethod.vid] == b._vTbl[vMethod.vid] && _class._vTbl[vMethod.vid] != _class.base._vTbl[vMethod.vid])
2204 _class._vTbl[vMethod.vid] = _class.base._vTbl[vMethod.vid];
2211 // _class.defaultAlignment = base ? base.defaultAlignment : 0;
2213 if(type == normalClass || type == noHeadClass || type == structClass)
2218 for(c = mod.base; c; c = c.base)
2221 for(_property = c.membersAndProperties.first; _property; _property = _property.next)
2223 if(_property.isProperty)
2225 BTNamedLink link = (BTNamedLink)_class.prop.FindString(_property.name);
2229 if(!prop.Set && !prop.Get && prop.memberAccess == baseSystemAccess)
2231 SelfWatcher watcher;
2232 for(watcher = _class.selfWatchers.first; watcher; watcher = watcher.next)
2234 if(watcher._property == prop)
2235 watcher._property = _property;
2237 _property.selfWatchable = true;
2238 _class.prop.Delete((BTNode)link);
2239 delete (void *)prop.name;
2240 delete (void *)prop.dataTypeString;
2241 _class.membersAndProperties.Delete(prop); // Remove only was done before?
2247 // if(mod.base.memberID)
2250 for(member = _class.membersAndProperties.first; member; member = next)
2252 int offsetDiff = _class.offset - offsetBefore;
2254 if(!member.isProperty)
2256 if(oldType == bitClass && type != bitClass)
2258 DataMember prev = member.prev;
2259 // Correcting a bitClass to be a non-bit class (This should really never be required)
2260 _class.membersAndProperties.Remove(member);
2261 member = (DataMember)renew0 member byte[sizeof (class DataMember)];
2262 _class.membersAndProperties.Insert(prev, member);
2267 member.offset += offsetDiff;
2268 member.memberOffset += offsetDiff;
2271 member.id += mod.base.memberID;
2274 _class.memberID += mod.base.memberID;
2275 _class.startMemberID += mod.base.memberID;
2278 // Moved this before to ensure CPValues have their data ready
2279 FixDerivativesBase(_class, mod);
2282 for(c = mod.base; c; c = c.base)
2284 ClassProperty _property;
2285 for(_property = (ClassProperty)c.classProperties.first; _property; _property = (ClassProperty)((BTNode)_property).next)
2287 SetDelayedCPValues(_class, _property);
2294 OldLink templateLink;
2295 for(templateLink = base.templatized.first; templateLink; templateLink = templateLink.next)
2297 Class template = templateLink.data;
2298 //const char * templateParams = strchr(template.name, '<');
2299 template.base = base.base;
2300 template._vTbl = base._vTbl;
2301 //ComputeClassParameters(template, templateParams, null);
2303 template.data = base.data;
2304 template.offset = base.offset;
2305 template.offsetClass = base.offsetClass;
2306 template.sizeClass = base.sizeClass;
2307 template.structSize = base.structSize;
2308 template.vTblSize = base.vTblSize;
2310 FixDerivativesBase(template, mod);
2315 public dllexport Class eSystem_RegisterClass(ClassType type, const char * name, const char * baseName, int size, int sizeClass,
2316 bool (* Constructor)(void *), void (* Destructor)(void *),
2317 Module module, AccessMode declMode, AccessMode inheritanceAccess)
2320 NameSpace * nameSpace = null;
2321 bool force64Bits = (module.application.isGUIApp & 2) ? true : false;
2322 bool force32Bits = (module.application.isGUIApp & 4) ? true : false;
2323 bool inCompiler = (module.application.isGUIApp & 8) ? true : false;
2324 bool crossBits = force32Bits || force64Bits;
2326 if(inCompiler && crossBits)
2328 Class c = eSystem_FindClass(__thisModule.application, name);
2331 else if(__thisModule.name && !strcmp(__thisModule.name, "ecereCOM"))
2336 nameSpace = (declMode == publicAccess) ? &module.publicNameSpace : &module.privateNameSpace;
2337 if(declMode == baseSystemAccess) nameSpace = &module.application.systemNameSpace;
2339 // if(declMode != staticAccess)
2341 for(c = 0; name[c]; c++)
2343 if(name[c] == '.' || (name[c] == ':' && name[c+1] == ':'))
2345 NameSpace * newSpace;
2347 char * spaceName = _malloc(c - start + 1);
2348 strncpy(spaceName, name + start, c - start);
2349 spaceName[c-start] = '\0';
2351 newSpace = (NameSpace *)nameSpace->nameSpaces.FindString(spaceName);
2354 newSpace = new0 NameSpace[1];
2355 newSpace->classes.CompareKey = (void *)BinaryTree::CompareString;
2356 newSpace->defines.CompareKey = (void *)BinaryTree::CompareString;
2357 newSpace->functions.CompareKey = (void *)BinaryTree::CompareString;
2358 newSpace->nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
2359 newSpace->name = spaceName;
2360 newSpace->parent = nameSpace;
2361 nameSpace->nameSpaces.Add((BTNode)newSpace);
2365 nameSpace = newSpace;
2366 if(name[c] == ':') c++;
2379 BTNamedLink classLink = null;
2380 Class _class = null;
2381 const char * dataTypeString = null;
2382 Class enumBase = null;
2383 Class base = (baseName && baseName[0]) ? eSystem_FindClass(module, baseName) : null;
2384 Class prevBase = null;
2386 if(base && !base.internalDecl && (base.type == noHeadClass || base.type == structClass || base.type == normalClass))
2388 // Normal classes inheriting off simple classes should become no head classes
2389 if(base.type == structClass && type == normalClass)
2394 if(base && (type == normalClass || type == noHeadClass || type == structClass) &&
2395 (base.type == unitClass || base.type == bitClass || base.type == enumClass))
2399 if(!base || base.type == systemClass || base.isInstanceClass)
2401 if(type == enumClass)
2404 if(base || !baseName || !baseName[0] ||
2405 !strcmp(baseName, "unsigned int") ||
2406 !strcmp(baseName, "uint") ||
2407 !strcmp(baseName, "unsigned int64") ||
2408 !strcmp(baseName, "uint64") ||
2409 !strcmp(baseName, "int64") ||
2410 !strcmp(baseName, "unsigned short") ||
2411 !strcmp(baseName, "short") ||
2412 !strcmp(baseName, "unsigned char") ||
2413 !strcmp(baseName, "byte") ||
2414 !strcmp(baseName, "char") ||
2415 !strcmp(baseName, "uint32") ||
2416 !strcmp(baseName, "uint16"))
2418 base = eSystem_FindClass(module, "enum");
2419 dataTypeString = (baseName && baseName[0]) ? baseName : "int"; //"unsigned int";
2424 base = eSystem_RegisterClass(0, baseName, null, 0,0, null, null, module, declMode, publicAccess);
2425 base.internalDecl = true;
2428 base = eSystem_FindClass(module, "enum");
2429 //dataTypeString = (baseName && baseName[0]) ? baseName : "unsigned int";
2432 else if(type == structClass && (!baseName || !baseName[0]))
2434 base = eSystem_FindClass(module, "struct");
2435 dataTypeString = name + start;
2439 if(type == normalClass)
2440 // dataTypeString = "struct Instance";
2441 dataTypeString = "struct __ecereNameSpace__ecere__com__Instance";
2442 else if(type == noHeadClass)
2443 dataTypeString = "void *";
2444 else if(type == bitClass)
2445 dataTypeString = (baseName && baseName[0]) ? baseName : "unsigned int";
2446 else if(type == unitClass)
2447 dataTypeString = (baseName && baseName[0]) ? baseName : "int";
2448 else if(type == structClass)
2449 dataTypeString = name + start;
2451 // TODO: base bit, unit or enum classes not defined yet
2452 if(base || (!baseName || !baseName[0]) || type == bitClass || type == unitClass)
2454 // DANGEROUSLY TESTING THIS... PUT IT BACK
2456 if(base || !baseName || !baseName[0] ||
2457 !strcmp(baseName, "unsigned int") ||
2458 !strcmp(baseName, "uint") ||
2459 !strcmp(baseName, "unsigned int64") ||
2460 !strcmp(baseName, "uint64") ||
2461 !strcmp(baseName, "int64") ||
2462 !strcmp(baseName, "unsigned short") ||
2463 !strcmp(baseName, "short") ||
2464 !strcmp(baseName, "unsigned char") ||
2465 !strcmp(baseName, "byte") ||
2466 !strcmp(baseName, "char") ||
2467 !strcmp(baseName, "uint32") ||
2468 !strcmp(baseName, "uint16"))
2470 if(type == normalClass && strcmp(name, "ecere::com::Instance") && strcmp(name, "enum") && strcmp(name, "struct"))
2471 base = eSystem_FindClass(module, "ecere::com::Instance");
2473 base = eSystem_FindClass(module, "class");
2478 // Base class has not been defined yet!
2484 if(type == enumClass)
2486 if(base.type != enumClass)
2489 base = eSystem_FindClass(module, "enum");
2492 dataTypeString = enumBase ? enumBase.dataTypeString : base.dataTypeString;
2495 offsetClass = base ? base.sizeClass : (type == noHeadClass ? 0 : 0 /*sizeof(class Class)*/);
2496 totalSizeClass = offsetClass + sizeClass;
2498 _class = eSystem_FindClass(module, name);
2501 const char * colons = RSearchString(name, "::", strlen(name), true, false);
2502 if(colons && colons)
2504 _class = eSystem_FindClass(module, colons + 2);
2507 if(_class.internalDecl)
2509 delete (void *)_class.fullName;
2510 _class.fullName = CopyString(name);
2519 if(!_class.internalDecl)
2521 if(declMode != baseSystemAccess)
2522 // i18n in instance.ec is more trouble than it's worth.
2523 printf("error: Redefinition of class %s\n", name);
2526 _class.comRedefinition = true;
2532 FreeTemplatesDerivatives(_class);
2534 classLink = (BTNamedLink)_class.nameSpace->classes.FindString(name + start);
2535 _class.nameSpace->classes.Delete((BTNode)classLink);
2538 for(t = _class.templatized.first; t; t = t.next)
2540 Class template = t.data;
2541 classLink = (BTNamedLink)_class.nameSpace->classes.FindString(template.name);
2543 _class.nameSpace->classes.Delete((BTNode)classLink);
2547 NameSpace * ns = _class.nameSpace;
2549 !ns->classes.first &&
2550 !ns->functions.first &&
2551 !ns->defines.first &&
2552 !ns->nameSpaces.first)
2554 NameSpace * parent = ns->parent;
2556 parent->nameSpaces.Delete((BTNode)ns);
2563 classLink = SearchNameSpace(module.application.privateNameSpace, name, &((NameSpace *)0)->classes);
2565 classLink = SearchNameSpace(module.application.publicNameSpace, name, &((NameSpace *)0)->classes);
2568 classLink = SearchNameSpace(module.application.privateNameSpace, name + start, &((NameSpace *)0)->classes);
2570 classLink = SearchNameSpace(module.application.publicNameSpace, name + start, &((NameSpace *)0)->classes);
2573 _class = classLink.data;
2574 if(_class && _class.internalDecl)
2576 FreeTemplatesDerivatives(_class);
2578 _class.nameSpace->classes.Delete((BTNode)classLink);
2581 for(t = _class.templatized.first; t; t = t.next)
2583 Class template = t.data;
2584 classLink = (BTNamedLink)_class.nameSpace->classes.FindString(template.name);
2585 _class.nameSpace->classes.Delete((BTNode)classLink);
2590 delete (void *)_class.fullName;
2591 _class.fullName = CopyString(name);
2595 _class = _calloc(1, sizeof(class Class));
2596 _class.methods.CompareKey = (void *)BinaryTree::CompareString;
2597 _class.members.CompareKey = (void *)BinaryTree::CompareString;
2598 _class.prop.CompareKey = (void *)BinaryTree::CompareString;
2599 _class.classProperties.CompareKey = (void *)BinaryTree::CompareString;
2601 _class.name = CopyString(name + start);
2602 _class.fullName = CopyString(name);
2607 nameSpace->classes.Add((BTNode)BTNamedLink { name = (char *)_class.name, data = _class });
2610 for(t = _class.templatized.first; t; t = t.next)
2612 Class template = t.data;
2613 nameSpace->classes.Add((BTNode)BTNamedLink { name = (char *)template.name, data = template });
2621 if(!base && baseName && strcmp(baseName, name))
2624 if(strchr(baseName, '<'))
2626 char templateClassName[1024];
2628 strcpy(templateClassName, baseName);
2629 *strchr(templateClassName, '<') = '\0';
2630 templateBase = eSystem_FindClass(module, templateClassName);
2633 templateBase = eSystem_RegisterClass(0, templateClassName, null, 0,0, null, null, module, declMode, publicAccess);
2634 templateBase.internalDecl = true;
2636 base = eSystem_FindClass(module, baseName);
2640 base = eSystem_RegisterClass(0, baseName, null, 0,0, null, null, module, declMode, publicAccess);
2641 base.internalDecl = true;
2646 base.memberOffset = 0;
2650 _class.internalDecl = false;
2654 _class.data = renew _class.data byte[totalSizeClass];
2655 // Class Data is often not inherited... e.g. Window::pureVtbl problem
2656 // memset(_class.data, 0, totalSizeClass);
2657 if(base && base.type != systemClass && base.type != enumClass)
2658 memcpy(_class.data, base.data, offsetClass);
2660 memset(_class.data, 0, offsetClass);
2661 memset((byte *)_class.data + offsetClass, 0, sizeClass);
2664 delete (void *)_class.dataTypeString;
2665 _class.dataTypeString = CopyString(dataTypeString);
2666 _class.defaultAlignment = base ? base.defaultAlignment : 0;
2668 // Dereference the class in previous module the classed belonged to
2671 _class.module.classes.Remove(_class);
2676 //Class base = _class.base.templateClass ? _class.base.templateClass : _class.base;
2677 Class base = _class.base;
2678 OldLink deriv = base.derivatives.FindLink(_class);
2679 base.derivatives.Delete(deriv);
2682 // Reference the class in the module
2685 module.classes.Add(_class);
2688 _class.nameSpace = nameSpace;
2691 for(t = _class.templatized.first; t; t = t.next)
2693 Class template = t.data;
2694 template.nameSpace = nameSpace;
2698 _class.module = module;
2699 prevBase = _class.base;
2705 for(sClass = base; sClass; sClass = sClass.base)
2707 if(sClass.templateClass) sClass = sClass.templateClass;
2708 numParams += sClass.templateParams.count;
2712 if(_class.templateArgs)
2714 FreeTemplateArgs(_class);
2716 delete _class.templateArgs;
2717 _class.templateArgs = new0 ClassTemplateArgument[numParams];
2718 _class.numParams = numParams;
2720 for(sClass = _class; sClass; sClass = sClass.base)
2723 ClassTemplateParameter param;
2725 if(sClass.templateClass) sClass = sClass.templateClass;
2726 for(prevClass = sClass.base; prevClass; prevClass = prevClass.base)
2728 if(prevClass.templateClass) prevClass = prevClass.templateClass;
2729 id += prevClass.templateParams.count;
2732 if(base.templateArgs) // Add numParams test here?
2734 for(param = sClass.templateParams.first; param; param = param.next)
2736 _class.templateArgs[id] = base.templateArgs[id];
2737 CopyTemplateArg(param, _class.templateArgs[id]);
2744 _class.memberID = _class.startMemberID = (base && (type == normalClass || type == noHeadClass || type == structClass)) ? base.memberID : 0;
2745 if(type == normalClass || type == noHeadClass)
2746 _class.offset = (base && base.structSize && base.type != systemClass) ?
2747 // Use 'memberOffset' for nohead class as the members get added without padding
2748 (base.type == normalClass ? base.structSize : base.memberOffset) : ((type == noHeadClass) ? 0 : ((force64Bits && inCompiler && fixed) ? 24 : (force32Bits && inCompiler && fixed) ? 12 : sizeof(class Instance)));
2750 _class.offset = 0; // Force set to 0 for redefinitions
2752 // For cross-bitness-compiling
2755 // The GNOSIS runtime will use 'offset' to point to the object during compile executation
2756 // Need to rethink through our cross-bitness compiling to have a distinct 'offset' (e.g. runtimeOffset)
2757 // used by the runtime library vs. 'offset' used by the compiler to hardcode compilation results (or avoid those altogether)
2758 if(!strcmp(name, "GNOSISSystem") ||
2759 !strcmp(name, "LineStyle") ||
2760 !strcmp(name, "FillStyle") ||
2761 !strcmp(name, "FontObject") ||
2762 !strcmp(name, "SymbolStyle"))
2764 _class.offset = force32Bits ? 24 : 12;
2766 // Ideally, the running library should be aware of the struct size of both 32 and 64 bit, since the compiler has no knowledge whatsoever of private members
2767 else if(strstr(name, "ecere::sys::EARHeader") ||
2768 strstr(name, "AnchorValue") ||
2769 !strcmp(name, "ecere::com::CustomAVLTree") ||
2770 !strcmp(name, "ecere::com::Array") ||
2771 !strcmp(name, "ecere::gui::Window") ||
2772 !strcmp(name, "ecere::sys::Mutex")); // Never recompute these, they're always problematic (errors, crashes)
2775 if(!strcmp(name, "ecere::sys::FileListing"))
2777 size = 3*(force32Bits ? 4 : 8);
2778 _class.structAlignment = force32Bits ? 4 : 8; // FileListing is problematic because it is a struct with private data that the user allocates
2779 _class.pointerAlignment = 1;
2781 // These we want to recompute inside the IDE to help the debugger
2782 else if(!strcmp(name, "ecere::com::Class")) size = 0; // 616
2783 else if(!strcmp(name, "ecere::com::ClassProperty")) size = 0; // 80
2784 else if(!strcmp(name, "ecere::com::NameSpace")) size = 0; // 176
2785 else if(!strcmp(name, "ecere::sys::BufferedFile")) size = 0;
2786 else if(!strcmp(name, "ecere::sys::BTNode")) size = 0;
2787 else if(!strcmp(name, "ecere::sys::StringBTNode")) size = 0;
2788 else if(!strcmp(name, "ecere::sys::OldList")) size = 0; // 32
2789 else if(!strcmp(name, "ecere::sys::Item")) size = 0;
2790 else if(!strcmp(name, "ecere::sys::NamedLink")) size = 0;
2791 else if(!strcmp(name, "ecere::sys::NamedLink64")) size = 0;
2792 else if(!strcmp(name, "ecere::sys::OldLink")) size = 0;
2793 else if(!strcmp(name, "ecere::sys::NamedItem")) size = 0;
2794 else if(!strcmp(name, "ecere::sys::NamedItem64")) size = 0;
2795 else if(!strcmp(name, "ecere::sys::BinaryTree")) size = 0;
2796 else if(module != module.application && inCompiler)
2798 // These we only want to recompute inside the compiler
2799 if(fixed || type == structClass)
2804 if(type == structClass)
2806 _class.memberOffset = (base && base.structSize && base.type != systemClass) ? base.structSize : 0;
2808 _class.typeSize = _class.structSize = _class.memberOffset + size;
2810 else if(type == bitClass || type == enumClass || type == unitClass)
2812 Class dataTypeClass = eSystem_FindClass(_class.module, dataTypeString);
2814 _class.typeSize = dataTypeClass.typeSize;
2815 _class.structSize = 0;
2817 else if(type == normalClass || type == noHeadClass)
2819 _class.structSize = _class.offset + size;
2820 _class.typeSize = sizeof(void *);
2822 _class.offsetClass = offsetClass;
2823 _class.sizeClass = totalSizeClass;
2824 _class.Constructor = Constructor;
2825 _class.Destructor = Destructor;
2826 if(_class.type != systemClass)
2829 _class.computeSize = true;
2831 _class.computeSize = false;
2832 _class.inheritanceAccess = inheritanceAccess;
2834 /*if(type == bitClass)
2836 if(type == enumClass)
2839 _class.base = base = enumBase;
2842 EnumClassData data = (EnumClassData)_class.data;
2843 // TOCHECK: Trying this (if specifiers specified, no class found...)
2844 // What about bit classes, unit classes...
2845 if(base && base.type != enumClass)
2846 data.largest = -1;//_class.base = null;
2848 data.largest = ((EnumClassData)(base.data)).largest;
2854 uint oldSize = _class.vTblSize;
2855 if(base.vTblSize && _class.vTblSize < base.vTblSize)
2857 _class.vTblSize = base.vTblSize;
2858 // OK to scrap existing virtual table?
2859 //delete _class._vTbl;
2860 //_class._vTbl = _malloc(sizeof(int(*)()) * _class.vTblSize);
2861 // memcpy(_class._vTbl, base._vTbl, sizeof(int(*)()) * _class.vTblSize);
2862 _class._vTbl = _realloc(_class._vTbl, sizeof(int(*)()) * _class.vTblSize);
2866 if(_class.type == normalClass && strcmp(_class.name, "ecere::com::Instance") && strcmp(_class.name, "enum") && strcmp(_class.name, "struct"))
2867 prevBase = eSystem_FindClass(module, "ecere::com::Instance");
2869 prevBase = eSystem_FindClass(module, "class");
2871 for(i = 0; i < base.vTblSize; i++)
2873 if(i >= oldSize || _class._vTbl[i] == prevBase._vTbl[i])
2874 _class._vTbl[i] = base._vTbl[i];
2880 OldLink link { data = _class };
2881 /*(_class.base.templateClass ? _class.base.templateClass : _class.base)*/_class.base.derivatives.Add(link);
2884 FixDerivativesBase(_class, _class);
2892 static void DataMember_Free(DataMember parentMember)
2895 BTNamedLink namedLink;
2896 delete (void *)parentMember.name;
2897 delete (void *)parentMember.dataTypeString;
2899 while((member = parentMember.members.first))
2901 DataMember_Free(member);
2902 parentMember.members.Delete(member);
2905 while((namedLink = (BTNamedLink)parentMember.membersAlpha.first))
2907 parentMember.membersAlpha.Delete((BTNode)namedLink);
2911 static void FreeEnumValue(NamedLink64 value)
2916 static void FreeTemplateArg(Class template, ClassTemplateParameter param, int id)
2921 delete (void *)template.templateArgs[id].dataTypeString;
2924 delete (void *)template.templateArgs[id].memberString;
2932 static void FreeTemplateArgs(Class template)
2934 if(template.templateArgs)
2937 for(_class = template; _class; _class = _class.base)
2940 ClassTemplateParameter param;
2942 if(_class.templateClass) _class = _class.templateClass;
2943 for(prevClass = _class.base; prevClass; prevClass = prevClass.base)
2945 if(prevClass.templateClass) prevClass = prevClass.templateClass;
2946 id += prevClass.templateParams.count;
2948 if(id < template.numParams)
2950 for(param = _class.templateParams.first; param; param = param.next)
2955 delete (void *)template.templateArgs[id].dataTypeString;
2958 delete (void *)template.templateArgs[id].memberString;
2961 // delete template.templateArgs[id].dataTypeString;
2971 static void FreeTemplate(Class template)
2975 if(template.nameSpace)
2977 BTNamedLink link = (BTNamedLink)template.nameSpace->classes.FindString(template.name);
2979 template.nameSpace->classes.Delete((BTNode)link);
2981 FreeTemplateArgs(template);
2983 delete (void *)template.fullName;
2984 delete (void *)template.name;
2985 delete (void *)template.templateArgs;
2986 delete (void *)template.dataTypeString;
2988 while((deriv = template.derivatives.first))
2990 ((Class)deriv.data).base = null;
2991 template.derivatives.Delete(deriv);
2995 template.module.classes.Delete(template);
3000 static void FreeTemplates(Class _class)
3002 OldLink deriv, template;
3004 for(deriv = _class.derivatives.first; deriv; deriv = deriv.next)
3006 FreeTemplates(deriv.data);
3009 FreeTemplateArgs(_class);
3010 //if(_class.templateArgs)
3011 //printf("Deleting Template args for %s\n", _class.name);
3012 delete _class.templateArgs;
3013 delete (void *)_class.dataTypeString;
3015 while((template = _class.templatized.first))
3017 FreeTemplates(template.data);
3018 FreeTemplate(template.data);
3019 _class.templatized.Delete(template);
3023 public dllexport void eClass_Unregister(Class _class)
3025 BTNamedLink namedLink;
3028 OldLink deriv, template;
3029 ClassProperty classProp;
3030 ClassTemplateParameter param;
3032 if(_class.templateClass)
3034 // Unregistering templates... Used in IDE to address crash on Ecere classes templatized with imported modules
3035 OldLink templateLink;
3036 for(templateLink = _class.templateClass.templatized.first; templateLink; templateLink = templateLink.next)
3038 if(templateLink.data == _class)
3040 _class.templateClass.templatized.Delete(templateLink);
3044 FreeTemplate(_class);
3048 delete _class._vTbl;
3050 FreeTemplates(_class);
3052 FreeTemplateArgs(_class);
3053 delete _class.templateArgs;
3055 while((template = _class.templatized.first))
3057 FreeTemplate(template.data);
3058 _class.templatized.Delete(template);
3061 while((member = _class.membersAndProperties.first))
3063 if(!member.isProperty && (member.type == unionMember || member.type == structMember))
3064 DataMember_Free(member);
3065 delete (void *)member.name;
3066 delete (void *)member.dataTypeString;
3067 _class.membersAndProperties.Delete(member);
3070 while((member = _class.conversions.first))
3072 delete (void *)member.name;
3073 delete (void *)member.dataTypeString;
3074 _class.conversions.Delete(member);
3077 while((namedLink = (BTNamedLink)_class.prop.first))
3079 _class.prop.Delete((BTNode)namedLink);
3082 while((namedLink = (BTNamedLink)_class.members.first))
3084 _class.members.Delete((BTNode)namedLink);
3087 while((classProp = (ClassProperty)_class.classProperties.first))
3089 delete (void *)classProp.name;
3090 delete (void *)classProp.dataTypeString;
3091 _class.classProperties.Delete((BTNode)classProp);
3094 while((method = (Method)_class.methods.first))
3096 delete (void *)method.name;
3097 delete (void *)method.dataTypeString;
3098 _class.methods.Delete((BTNode)method);
3101 if(_class.type == enumClass)
3103 EnumClassData data = (EnumClassData)_class.data;
3105 data.values.Free((void *)FreeEnumValue);
3107 _class.delayedCPValues.Free(null);
3109 _class.selfWatchers.Free(null);
3113 // Class base = _class.base.templateClass ? _class.base.templateClass : _class.base;
3114 Class base = _class.base;
3115 for(deriv = base.derivatives.first; deriv; deriv = deriv.next)
3117 if(deriv.data == _class)
3121 base.derivatives.Delete(deriv);
3123 while((deriv = _class.derivatives.first))
3125 ((Class)deriv.data).base = null;
3126 _class.derivatives.Delete(deriv);
3129 if(_class.nameSpace)
3131 BTNamedLink link = (BTNamedLink)_class.nameSpace->classes.FindString(_class.name);
3132 _class.nameSpace->classes.Delete((BTNode)link);
3135 delete (void *)_class.name;
3136 delete (void *)_class.fullName;
3138 delete (void *)_class.dataTypeString;
3142 while((param = _class.templateParams.first))
3147 delete (void *)param.defaultArg.dataTypeString;
3150 delete (void *)param.defaultArg.memberString;
3156 if(param.type != identifier) delete (void *)param.dataTypeString;
3157 delete (void *)param.name;
3159 _class.templateParams.Delete(param);
3162 //_class.nameSpace->classes.Delete(_class);
3166 static BTNamedLink ScanNameSpace(NameSpace nameSpace, const char * name, void * listOffset)
3168 BinaryTree * tree = (BinaryTree *)((byte *)nameSpace + (uintptr)listOffset);
3169 BTNamedLink link = (BTNamedLink)tree->Find((uintptr)name);
3173 for(child = (NameSpace *)nameSpace.nameSpaces.first; child; child = (NameSpace *)((BTNode)child).next)
3175 link = ScanNameSpace(child, name, listOffset);
3183 static BTNamedLink SearchNameSpace(NameSpace nameSpace, const char * name, void * listOffset)
3188 for(c = 0; (ch = name[c]); c++)
3190 if(ch == '<') level++;
3191 if(ch == '>') level--;
3192 if(level == 0 && (ch == '.' || (ch == ':' && name[c+1] == ':')))
3194 NameSpace * newSpace;
3195 char * spaceName = _malloc(c - start + 1);
3196 memcpy(spaceName, name + start, c - start);
3197 spaceName[c-start] = '\0';
3198 newSpace = (NameSpace *)nameSpace.nameSpaces.FindString(spaceName);
3202 nameSpace = newSpace;
3203 if(level == 0 && ch == ':') c++;
3209 return ScanNameSpace(nameSpace, name + start, listOffset);
3214 static BTNamedLink SearchModule(Module module, const char * name, void * listOffset, bool searchPrivate)
3216 SubModule subModule;
3221 link = SearchNameSpace(&module.privateNameSpace, name, listOffset);
3222 if(link) return link;
3224 link = SearchNameSpace(&module.publicNameSpace, name, listOffset);
3225 if(link) return link;
3227 for(subModule = module.modules.first; subModule; subModule = subModule.next)
3229 if(searchPrivate || subModule.importMode == publicAccess)
3231 // TOCHECK: Reverting to false to test what we were trying to fix by passing searchPrivate
3232 // Passing searchPrivate finds ALL classes private or not and thus classes clash
3233 // SearchModule here is called mainly from eSystem_FindClass, and also for Functions and Defines
3235 link = SearchModule(subModule.module, name, listOffset, false);
3236 //link = SearchModule(subModule.module, name, listOffset, searchPrivate /*false*/);
3237 if(link) return link;
3243 public int64 _strtoi64(const char * string, const char ** endString, int base)
3249 for(c = 0; (ch = string[c]) && isspace(ch); c++);
3251 else if(ch == '-') { sign = -1; c++; };
3254 if(ch == '0' && string[c+1] == 'x')
3267 for( ;(ch = string[c]); c++)
3269 if(ch >= '0' && ch <= '9')
3271 else if(ch >= 'a' && ch <= 'z')
3273 else if(ch >= 'A' && ch <= 'Z')
3278 *endString = string + c;
3279 // Invalid character
3290 *endString = string + c;
3291 // Invalid character
3298 public uint64 _strtoui64(const char * string, const char ** endString, int base)
3304 for(c = 0; (ch = string[c]) && isspace(ch); c++);
3306 else if(ch == '-') { sign = -1; c++; };
3309 if(ch == '0' && string[c+1] == 'x')
3322 for( ;(ch = string[c]); c++)
3324 if(ch >= '0' && ch <= '9')
3326 else if(ch >= 'a' && ch <= 'z')
3328 else if(ch >= 'A' && ch <= 'Z')
3333 *endString = string + c;
3334 // Invalid character
3345 *endString = string + c;
3346 // Invalid character
3353 public dllexport Class eSystem_FindClass(Module module, const char * name)
3358 if(!strncmp(name, "const ", 6)) name += 6;
3359 link = SearchNameSpace(&module.application.systemNameSpace, name, &((NameSpace *)0)->classes);
3360 if(link) return link.data;
3362 link = SearchModule(module, name, &((NameSpace *)0)->classes, true);
3363 if(link) return link.data;
3366 char noTemplateName[1024];
3367 char * templateParams = strchr(name, '<');
3371 strncpy(noTemplateName, name, templateParams - name);
3372 noTemplateName[templateParams - name] = '\0';
3375 strcpy(noTemplateName, name);
3377 link = SearchNameSpace(&module.application.systemNameSpace, noTemplateName, &((NameSpace *)0)->classes);
3379 link = SearchModule(module, noTemplateName, &((NameSpace *)0)->classes, true);
3382 Class _class = link.data;
3383 Class templatedClass = null;
3384 char className[1024];
3385 strcpy(className, _class.fullName);
3386 strcat(className, templateParams);
3388 link = SearchNameSpace(&module.application.systemNameSpace, className, &((NameSpace *)0)->classes);
3392 link = SearchModule(module, className, &((NameSpace *)0)->classes, true);
3396 if(_class && templateParams)
3398 // if(!numParams) return null;
3400 templatedClass = Class { };
3401 *templatedClass = *_class;
3402 templatedClass.templateClass = _class;
3403 //templatedClass.fullName = CopyString(name);
3404 templatedClass.fullName = CopyString(className);
3405 templatedClass.dataTypeString = CopyString(_class.dataTypeString);
3406 templatedClass.name = CopyString(templatedClass.fullName + strlen(_class.fullName) - strlen(_class.name));
3407 templatedClass.nameSpace->classes.Add((BTNode)BTNamedLink { name = (char *)templatedClass.name, data = templatedClass });
3408 templatedClass.templateArgs = null;
3409 templatedClass.numParams = 0;
3410 templatedClass.derivatives = { };
3411 templatedClass.templatized = { };
3412 templatedClass.module = module;
3413 templatedClass.count = 0; // TOCHECK: Keeping track of individual templatized classes?
3414 templatedClass.prev = null;
3415 templatedClass.next = null;
3417 module.classes.Add(templatedClass);
3419 ComputeClassParameters(templatedClass, templateParams, module);
3421 _class.templatized.Add(OldLink { data = templatedClass });
3423 return templatedClass;
3430 static void CopyTemplateArg(ClassTemplateParameter param, ClassTemplateArgument arg)
3435 arg.dataTypeString = CopyString(arg.dataTypeString);
3441 arg.memberString = CopyString(arg.memberString);
3446 static void ComputeClassParameters(Class templatedClass, const char * templateParams, Module findModule)
3449 const char * nextParamStart = templateParams ? (templateParams + 1) : null;
3450 ClassTemplateParameter curParam = null;
3451 Class lastClass = null, sClass;
3454 Class _class = templatedClass.templateClass ? templatedClass.templateClass : templatedClass;
3456 for(sClass = _class; sClass; sClass = sClass.base)
3458 if(sClass.templateClass) sClass = sClass.templateClass;
3459 numParams += sClass.templateParams.count;
3462 if(templatedClass.templateArgs)
3463 FreeTemplateArgs(templatedClass);
3464 delete templatedClass.templateArgs;
3465 templatedClass.templateArgs = new0 ClassTemplateArgument[numParams];
3466 templatedClass.numParams = numParams;
3468 if(_class != templatedClass)
3472 memcpy(templatedClass.templateArgs, _class.templateArgs, numParams * sizeof(ClassTemplateArgument));
3473 for(sClass = _class; sClass; sClass = sClass.base)
3475 ClassTemplateParameter param;
3478 if(sClass.templateClass) sClass = sClass.templateClass;
3479 for(prevClass = sClass.base; prevClass; prevClass = prevClass.base)
3481 if(prevClass.templateClass) prevClass = prevClass.templateClass;
3482 id += prevClass.templateParams.count;
3484 for(param = sClass.templateParams.first; param; param = param.next)
3485 CopyTemplateArg(param, templatedClass.templateArgs[id++]);
3489 if(templatedClass.base && templatedClass.base.templateArgs && _class == templatedClass)
3492 memcpy(templatedClass.templateArgs, templatedClass.base.templateArgs,
3493 sizeof(ClassTemplateArgument) * (numParams - templatedClass.templateParams.count));
3494 for(sClass = templatedClass.base; sClass; sClass = sClass.base)
3496 ClassTemplateParameter param;
3499 for(prevClass = sClass.base; prevClass; prevClass = prevClass.base)
3501 if(prevClass.templateClass) prevClass = prevClass.templateClass;
3502 id += prevClass.templateParams.count;
3505 if(sClass.templateClass) sClass = sClass.templateClass;
3506 for(param = sClass.templateParams.first; param; param = param.next)
3507 CopyTemplateArg(param, templatedClass.templateArgs[id++]);
3511 while(nextParamStart)
3513 const char * paramStart = nextParamStart;
3514 const char * paramEnd;
3516 while(*paramStart == ' ') paramStart++;
3517 paramEnd = paramStart;
3518 while((ch = *paramEnd, ch && (level > 0 || (ch != '>' && ch != ','))))
3520 if(ch == '<') level++;
3521 if(ch == '>') level--;
3525 nextParamStart = (ch == ',') ? (paramEnd + 1) : null;
3526 while(*paramEnd == ' ') paramEnd--;
3527 if(paramEnd > paramStart)
3529 const char * ptr, * equal = null;
3530 for(ptr = paramStart; ptr <= paramEnd; ptr++)
3540 const char * end = equal - 1;
3543 while(*end == ' ') end--;
3544 strncpy(ident, paramStart, end + 1 - paramStart);
3545 ident[end + 1 - paramStart] = 0;
3547 for(sClass = _class; sClass; sClass = sClass.base)
3549 if(sClass.templateClass) sClass = sClass.templateClass;
3550 for(curParam = sClass.templateParams.first; curParam; curParam = curParam.next)
3552 if(!strcmp(curParam.name, ident))
3558 ClassTemplateParameter prevParam;
3560 for(prevParam = curParam.prev; prevParam; prevParam = prevParam.prev) curParamID++;
3561 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3563 if(nextClass.templateClass) nextClass = nextClass.templateClass;
3564 curParamID += nextClass.templateParams.count;
3575 curParam = curParam.next;
3581 for(sClass = lastClass ? lastClass.base : _class; sClass; sClass = sClass.base)
3583 ClassTemplateParameter param;
3585 if(sClass.templateClass) sClass = sClass.templateClass;
3586 for(param = sClass.templateParams.first; param; param = param.next, curParamID++)
3594 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3596 if(nextClass.templateClass) nextClass = nextClass.templateClass;
3597 curParamID += nextClass.templateParams.count;
3604 for(sClass = _class; sClass; sClass = sClass.base)
3606 if(sClass.templateParams.first)
3609 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3610 if(nextClass.templateParams.first)
3612 if(nextClass != lastClass) continue;
3614 curParam = sClass.templateParams.first;
3617 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3618 if(nextClass.templateParams.first)
3620 curParamID += nextClass.templateParams.count;
3632 ClassTemplateArgument argument { };
3637 while(*equal == ' ') equal++;
3638 memcpy(value, equal, paramEnd - equal);
3639 value[paramEnd - equal] = 0;
3643 memcpy(value, paramStart, paramEnd - paramStart);
3644 value[paramEnd - paramStart] = 0;
3646 TrimRSpaces(value, value);
3648 switch(curParam.type)
3651 argument.dataTypeString = CopyString(value);
3652 argument.dataTypeClass = eSystem_FindClass(findModule, value);
3653 if(!argument.dataTypeClass)
3654 argument.dataTypeClass = eSystem_FindClass(_class.module, value);
3655 if(!argument.dataTypeClass)
3656 argument.dataTypeClass = eSystem_FindClass(_class.module.application, value);
3660 Class expClass = eSystem_FindClass(_class.module, curParam.dataTypeString);
3661 if(!expClass) expClass = eSystem_FindClass(_class.module.application, curParam.dataTypeString);
3664 //if(expClass.type ==
3665 ((bool (*)(void *, void *, const char *))(void *)expClass._vTbl[__ecereVMethodID_class_OnGetDataFromString])(expClass, &argument.expression, value);
3667 // Expression should be pre simplified here
3668 else if(value[0] == '\"')
3670 char * endQuote = value + strlen(value) - 1;
3671 if(*endQuote != '\"') endQuote++;
3673 argument.expression.p = CopyString(value + 1);
3675 else if(value[0] == '\'')
3678 unichar ch = UTF8GetChar(value + 1, &nb);
3679 argument.expression.ui = ch;
3681 else if(!strcmp(curParam.dataTypeString, "uint"))
3683 argument.expression.ui = (uint)strtoul(value, null, 0);
3685 else if(!strcmp(curParam.dataTypeString, "char"))
3687 argument.expression.c = (char)strtol(value, null, 0);
3689 else if(!strcmp(curParam.dataTypeString, "byte"))
3691 argument.expression.uc = (unsigned char)strtoul(value, null, 0);
3693 else if(!strcmp(curParam.dataTypeString, "short"))
3695 argument.expression.s = (short)strtol(value, null, 0);
3697 else if(!strcmp(curParam.dataTypeString, "uint16"))
3699 argument.expression.us = (unsigned short)strtoul(value, null, 0);
3701 else if(!strcmp(curParam.dataTypeString, "int64"))
3703 argument.expression.i64 = _strtoi64(value, null, 0);
3705 else if(!strcmp(curParam.dataTypeString, "uint64"))
3707 argument.expression.ui64 = _strtoui64(value, null, 0);
3709 else if(!strcmp(curParam.dataTypeString, "float"))
3711 argument.expression.f = (float)strtod(value, null);
3713 else if(!strcmp(curParam.dataTypeString, "double"))
3715 argument.expression.d = strtod(value, null);
3717 else // if(!strcmp(curParam.dataTypeString, "int"))
3719 argument.expression.i = (int)strtol(value, null, 0);
3724 argument.memberString = CopyString(value);
3727 FreeTemplateArg(templatedClass, curParam, curParamID);
3728 templatedClass.templateArgs[curParamID] = argument;
3733 // TESTING THIS BEFORE...
3734 if(templatedClass == _class)
3736 Class sClass = _class;
3739 ClassTemplateParameter param;
3740 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3742 if(nextClass.templateClass) nextClass = nextClass.templateClass;
3743 curParamID += nextClass.templateParams.count;
3746 for(param = sClass.templateParams.first; param; param = param.next)
3748 if(!templatedClass.templateArgs[curParamID].dataTypeString)
3750 templatedClass.templateArgs[curParamID] = param.defaultArg;
3751 CopyTemplateArg(param, templatedClass.templateArgs[curParamID]);
3752 if(param.type == type && param.defaultArg.dataTypeString)
3754 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(findModule, param.defaultArg.dataTypeString);
3755 if(!templatedClass.templateArgs[curParamID].dataTypeClass)
3756 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(templatedClass.module, param.defaultArg.dataTypeString);
3757 if(!templatedClass.templateArgs[curParamID].dataTypeClass)
3758 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(templatedClass.module.application, param.defaultArg.dataTypeString);
3765 if(templatedClass.base && templatedClass.base.templateArgs && numParams - _class.templateParams.count)
3767 int c = numParams - _class.templateParams.count-1;
3769 for(sClass = _class.base; sClass; sClass = sClass.base)
3771 ClassTemplateParameter param;
3772 if(sClass.templateClass) sClass = sClass.templateClass;
3773 for(param = sClass.templateParams.last; param; param = param.prev)
3775 ClassTemplateArgument * arg = &templatedClass.templateArgs[c];
3776 ClassTemplateArgument * baseArg = &templatedClass.base.templateArgs[c];
3777 if(!arg->dataTypeString)
3779 *arg = templatedClass.base.templateArgs[c];
3780 CopyTemplateArg(param, arg);
3781 if(param.type == type)
3783 if(arg->dataTypeClass && strchr(arg->dataTypeString, '<') && arg->dataTypeClass.templateArgs)
3785 Class expClass = arg->dataTypeClass;
3786 Class cClass = null;
3790 char templateString[1024];
3791 sprintf(templateString, "%s<", expClass.templateClass.fullName);
3792 for(cClass = expClass; cClass; cClass = cClass.base)
3795 ClassTemplateParameter param;
3796 for(param = cClass.templateParams.first; param; param = param.next)
3800 ClassTemplateArgument arg;
3801 for(sClass = expClass.base; sClass; sClass = sClass.base) id += sClass.templateParams.count;
3802 arg = expClass.templateArgs[id];
3805 ClassTemplateParameter cParam;
3806 int p = numParams - _class.templateParams.count;
3807 for(cParam = _class.templateParams.first; cParam; cParam = cParam.next, p++)
3809 if(cParam.type == type && arg.dataTypeString && !strcmp(cParam.name, arg.dataTypeString))
3811 arg.dataTypeString = templatedClass.templateArgs[p].dataTypeString;
3812 arg.dataTypeClass = templatedClass.templateArgs[p].dataTypeClass;
3825 // THIS WHOLE THING IS A WILD GUESS... FIX IT UP
3827 char expString[1024];
3828 OldList * specs = MkList();
3829 Declarator decl = SpecDeclFromString(param.dataTypeString, specs, null);
3831 char * string = PrintHexUInt64(arg.expression.ui64);
3832 exp = MkExpCast(MkTypeName(specs, decl), MkExpConstant(string));
3834 ProcessExpressionType(exp);
3835 ComputeExpression(exp);
3836 expString[0] = '\0';
3837 PrintExpression(exp, expString);
3838 strcat(argument, expString);
3840 FreeExpression(exp);
3846 strcat(argument, arg.member.name);
3849 case TemplateParameterType::type:
3851 if(arg.dataTypeString)
3852 strcat(argument, arg.dataTypeString);
3858 if(paramCount) strcat(templateString, ", ");
3859 if(lastParam != p - 1)
3861 strcat(templateString, param.name);
3862 strcat(templateString, " = ");
3864 strcat(templateString, argument);
3873 int len = (int)strlen(templateString);
3874 if(templateString[len-1] == '>') templateString[len++] = ' ';
3875 templateString[len++] = '>';
3876 templateString[len++] = '\0';
3879 FreeTemplateArg(templatedClass, param, c);
3881 arg->dataTypeString = CopyString(templateString);
3882 arg->dataTypeClass = eSystem_FindClass(findModule, templateString);
3883 if(!arg->dataTypeClass)
3884 arg->dataTypeClass = eSystem_FindClass(templatedClass.module, templateString);
3885 if(!arg->dataTypeClass)
3886 arg->dataTypeClass = eSystem_FindClass(templatedClass.module.application, templateString);
3890 ClassTemplateParameter cParam;
3891 int p = numParams - _class.templateParams.count;
3892 for(cParam = _class.templateParams.first; cParam; cParam = cParam.next, p++)
3894 // if(cParam.type == type && !strcmp(cParam.name, param.name))
3895 if(cParam.type == type && baseArg->dataTypeString && !strcmp(cParam.name, baseArg->dataTypeString))
3897 FreeTemplateArg(templatedClass, param, c);
3899 arg->dataTypeString = templatedClass.templateArgs[p].dataTypeString;
3900 arg->dataTypeClass = templatedClass.templateArgs[p].dataTypeClass;
3901 CopyTemplateArg(cParam, arg);
3915 for(sClass = _class; sClass; sClass = sClass.base)
3919 ClassTemplateParameter param;
3920 if(sClass.templateClass) sClass = sClass.templateClass;
3922 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3924 if(nextClass.templateClass) nextClass = nextClass.templateClass;
3925 curParamID += nextClass.templateParams.count;
3928 for(param = sClass.templateParams.first; param; param = param.next)
3930 if(!templatedClass.templateArgs[curParamID].dataTypeString)
3932 templatedClass.templateArgs[curParamID] = param.defaultArg;
3933 CopyTemplateArg(param, templatedClass.templateArgs[curParamID]);
3934 if(param.type == type && param.defaultArg.dataTypeString)
3936 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(findModule, param.defaultArg.dataTypeString);
3937 if(!templatedClass.templateArgs[curParamID].dataTypeClass)
3938 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(templatedClass.module, param.defaultArg.dataTypeString);
3939 if(!templatedClass.templateArgs[curParamID].dataTypeClass)
3940 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(templatedClass.module.application, param.defaultArg.dataTypeString);
3949 int c = numParams - 1;
3950 for(sClass = _class; sClass; sClass = sClass.base)
3952 ClassTemplateParameter param;
3953 if(sClass.templateClass) sClass = sClass.templateClass;
3954 for(param = sClass.templateParams.last; param; param = param.prev)
3956 if(param.type == type)
3958 ClassTemplateArgument * arg = &templatedClass.templateArgs[c];
3959 ClassTemplateParameter cParam;
3961 int p = numParams - 1;
3962 for(dClass = _class; dClass; dClass = dClass.base)
3964 if(dClass.templateClass) dClass = dClass.templateClass;
3965 for(cParam = dClass.templateParams.last; cParam; cParam = cParam.prev, p--)
3967 if(cParam.type == type && arg->dataTypeString && !strcmp(cParam.name, arg->dataTypeString))
3969 if(templatedClass.templateArgs[p].dataTypeString && c != p)
3971 FreeTemplateArg(templatedClass, param, c);
3973 arg->dataTypeString = templatedClass.templateArgs[p].dataTypeString;
3974 arg->dataTypeClass = templatedClass.templateArgs[p].dataTypeClass;
3975 CopyTemplateArg(cParam, arg);
3988 int c = numParams - 1;
3989 for(tClass = _class; tClass; tClass = tClass.base)
3991 ClassTemplateParameter param;
3992 if(tClass.templateClass) tClass = tClass.templateClass;
3993 for(param = tClass.templateParams.last; param; param = param.prev)
3995 ClassTemplateArgument * arg = &templatedClass.templateArgs[c];
3996 if(param.type == identifier && arg->memberString)
3998 Class memberClass = templatedClass;
3999 const char * memberString = arg->memberString;
4000 const char * colon = strstr(memberString, "::");
4001 const char * memberName = memberString;
4002 if(colon) memberName = colon + 2;
4005 memberString = param.defaultArg.memberString;
4006 colon = memberString ? strstr(memberString, "::") : null;
4011 char className[1024];
4014 memcpy(className, memberString, colon - memberString);
4015 className[colon - memberString] = '\0';
4017 for(sClass = _class; sClass; sClass = sClass.base)
4019 ClassTemplateParameter cParam;
4023 if(sClass.templateClass) sClass = sClass.templateClass;
4024 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
4026 if(nextClass.templateClass) nextClass = nextClass.templateClass;
4027 id += nextClass.templateParams.count;
4029 for(cParam = sClass.templateParams.first; cParam; cParam = cParam.next)
4031 if(cParam.type == type && !strcmp(cParam.name, className) && templatedClass.templateArgs[id].dataTypeString)
4033 strcpy(className, templatedClass.templateArgs[id].dataTypeString);
4038 // TESTING: Added this here...
4039 memberClass = eSystem_FindClass(findModule, className);
4041 memberClass = eSystem_FindClass(templatedClass.module, className);
4043 memberClass = eSystem_FindClass(templatedClass.module.application, className);
4048 switch(param.memberType)
4051 arg->member = eClass_FindDataMember(memberClass, memberName, memberClass.module, null, null);
4054 arg->method = eClass_FindMethod(memberClass, memberName, memberClass.module);
4057 arg->prop = eClass_FindProperty(memberClass, memberName, memberClass.module);
4068 /*static */bool DefaultFunction()
4073 public dllexport bool eClass_IsDerived(Class _class, Class from)
4075 if(!_class && !from)
4078 if(_class && from && (_class.templateClass || from.templateClass))
4080 if(eClass_IsDerived(_class.templateClass ? _class.templateClass : _class, from.templateClass ? from.templateClass : from))
4082 if(!from.templateClass)
4084 else if(!_class.templateClass && _class == from.templateClass)
4089 for(sClass = from; sClass; sClass = sClass.base)
4091 if(sClass.templateParams.first)
4093 ClassTemplateParameter param;
4096 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base) p += nextClass.templateParams.count;
4097 for(param = sClass.templateParams.first; param; param = param.next, p++)
4099 ClassTemplateArgument * arg = &_class.templateArgs[p];
4100 ClassTemplateArgument * fArg = &from.templateArgs[p];
4101 if(param.type == type)
4103 if(arg->dataTypeString != fArg->dataTypeString && arg->dataTypeString && fArg->dataTypeString &&
4104 strcmp(arg->dataTypeString, fArg->dataTypeString))
4107 else if(param.type == identifier)
4109 if(arg->member != fArg->member)
4112 else if(param.type == expression)
4114 if(arg->expression.ui64 != fArg->expression.ui64)
4128 for(; _class && from; _class = _class.base)
4130 if(_class == from || _class.templateClass == from || ((_class.type == systemClass || (_class.type == normalClass && _class.isInstanceClass)) && from.name && !strcmp(_class.name, from.name)))
4137 static void FixDerivativeVirtualMethod(Class base, const char * name, int vid, void * origFunction, const char * type)
4140 for(derivative = base.derivatives.first; derivative; derivative = derivative.next)
4142 Class _class = derivative.data;
4143 Method method, next;
4144 void * function = origFunction;
4147 _class._vTbl = renew _class._vTbl void *[_class.vTblSize];
4148 memmove(_class._vTbl + vid + 1, _class._vTbl + vid, (_class.vTblSize - vid - 1) * sizeof(void *));
4150 method = (Method) _class.methods.FindString(name);
4153 if(method.function) function = method.function;
4157 delete (void *)method.name;
4158 delete (void *)method.dataTypeString;
4159 _class.methods.Delete((BTNode)method);
4163 delete (void *)method.dataTypeString;
4164 method.type = virtualMethod;
4165 method.dataTypeString = CopyString(type);
4166 method._class = base;
4169 for(method = (Method)_class.methods.first; method; method = next)
4171 next = (Method)((BTNode)method).next;
4172 if(method.type == virtualMethod)
4175 _class._vTbl[vid] = function;
4178 OldLink templateLink;
4179 for(templateLink = _class.templatized.first; templateLink; templateLink = templateLink.next)
4181 Class template = templateLink.data;
4182 template._vTbl = _class._vTbl;
4185 if(_class.derivatives.first || _class.templatized.first)
4186 FixDerivativeVirtualMethod(_class, name, vid, function, type);
4189 OldLink templateLink;
4190 for(templateLink = base.templatized.first; templateLink; templateLink = templateLink.next)
4192 Class template = templateLink.data;
4193 template._vTbl = base._vTbl;
4194 FixDerivativeVirtualMethod(template, name, vid, origFunction, type);
4199 public dllexport Method eClass_AddMethod(Class _class, const char * name, const char * type, void * function, AccessMode declMode)
4201 if(_class && !_class.comRedefinition && name)
4204 for(base = _class; base; base = base.base)
4207 if(base.templateClass) base = base.templateClass;
4208 method = (Method)base.methods.FindString(name);
4211 // If this overrides a virtual method
4212 if(method.type == virtualMethod)
4215 void * oldFunction = _class._vTbl[method.vid];
4216 if(method.vid >= _class.vTblSize)
4217 printf("error: virtual methods overriding failure\n");
4219 _class._vTbl[method.vid] = function ? function : null; //(void *)DefaultFunction;
4220 for(deriv = _class.derivatives.first; deriv; deriv = deriv.next)
4222 Class derivClass = deriv.data;
4223 if(derivClass._vTbl[method.vid] == oldFunction)
4224 eClass_AddMethod(derivClass, name, type, function, declMode);
4227 OldLink templateLink;
4228 for(templateLink = _class.templatized.first; templateLink; templateLink = templateLink.next)
4230 Class template = templateLink.data;
4231 for(deriv = template.derivatives.first; deriv; deriv = deriv.next)
4233 Class derivClass = deriv.data;
4234 if(derivClass._vTbl[method.vid] == oldFunction)
4235 eClass_AddMethod(derivClass, name, type, function, declMode);
4245 // printf("error: Redefinition of method %s in class %s\n", name, _class.name);
4259 name = CopyString(name),
4260 function = function ? function : null; //DefaultFunction;
4262 dataTypeString = CopyString(type);
4263 memberAccess = declMode;
4265 _class.methods.Add((BTNode)method);
4272 public dllexport Method eClass_AddVirtualMethod(Class _class, const char * name, const char * type, void * function, AccessMode declMode)
4274 if(_class && !_class.comRedefinition && name)
4277 for(base = _class; base; base = base.base)
4279 Method method = (Method)base.methods.FindString(name);
4282 // If this overides a virtual method
4283 if(method.type == virtualMethod)
4285 if(method.vid >= _class.vTblSize)
4286 printf("error: virtual methods overriding failure\n");
4288 _class._vTbl[method.vid] = function ? function : null; //(void *)DefaultFunction;
4300 name = CopyString(name);
4301 function = function ? function : null; //DefaultFunction;
4302 type = virtualMethod;
4304 vid = _class.vTblSize++;
4305 dataTypeString = CopyString(type);
4306 memberAccess = declMode;
4308 _class.methods.Add((BTNode)method);
4309 _class._vTbl = renew _class._vTbl void *[_class.vTblSize];
4310 _class._vTbl[method.vid] = function ? function : null; //(void *)DefaultFunction;
4312 // TODO: Fix derived classes
4313 if(_class.derivatives.first || _class.templatized.first)
4314 FixDerivativeVirtualMethod(_class, name, method.vid, function ? function : null /*(void *)DefaultFunction*/, type);
4321 static void FixDerivativeProperty(Class base, Property _property)
4324 for(derivative = base.derivatives.first; derivative; derivative = derivative.next)
4326 Class _class = derivative.data;
4328 BTNamedLink link = (BTNamedLink)_class.prop.FindString(_property.name);
4332 if(!prop.Set && !prop.Get && prop.memberAccess == baseSystemAccess)
4334 SelfWatcher watcher;
4335 for(watcher = _class.selfWatchers.first; watcher; watcher = watcher.next)
4337 if(watcher._property == prop)
4338 watcher._property = _property;
4340 _property.selfWatchable = true;
4342 delete (void *)prop.name;
4343 delete (void *)prop.dataTypeString;
4344 _class.membersAndProperties.Delete(prop);
4345 _class.prop.Delete((BTNode)link);
4349 for(prop = _class.membersAndProperties.first; prop; prop = prop.next)
4352 _class.startMemberID++;
4354 FixDerivativeProperty(_class, _property);
4358 public dllexport Property eClass_AddProperty(Class _class, const char * name, const char * dataType, void * setStmt, void * getStmt, AccessMode declMode)
4360 Property _property = null;
4363 BTNamedLink link = (BTNamedLink)_class.prop.FindString(name ? name : dataType);
4364 bool isConversion = name ? false : true;
4365 if(!name && dataType && !strncmp(dataType, "const ", 6))
4367 name = dataType + 6;
4368 isConversion = true;
4371 _property = link.data;
4377 name = CopyString(name ? name : dataType);
4378 id = (name && (setStmt || getStmt || dataType)) ? _class.memberID++ : 0;
4381 dataTypeString = CopyString(dataType);
4384 conversion = isConversion;
4385 memberAccess = declMode;
4388 _class.membersAndProperties.Add(_property);
4390 _class.conversions.Add(_property);
4391 _class.prop.Add((BTNode)BTNamedLink { name = _property.name, data = _property });
4393 if(!_property.conversion)
4395 FixDerivativeProperty(_class, _property);
4402 static void SetDelayedCPValues(Class _class, ClassProperty _property)
4405 NamedLink64 value, next;
4407 for(value = _class.delayedCPValues.first; value; value = next)
4410 if(!strcmp(value.name, _property.name))
4412 // eClass_SetProperty(_class, _property.name, value.data);
4413 _property.Set(_class, value.data);
4414 _class.delayedCPValues.Delete(value);
4418 for(deriv = _class.derivatives.first; deriv; deriv = deriv.next)
4420 SetDelayedCPValues(deriv.data, _property);
4424 public dllexport ClassProperty eClass_AddClassProperty(Class _class, const char * name, const char * dataType, void * setStmt, void * getStmt)
4426 if(name && !_class.classProperties.FindString(name))
4428 ClassProperty _property
4430 name = CopyString(name);
4433 dataTypeString = CopyString(dataType);
4435 _class.classProperties.Add((BTNode)_property);
4436 SetDelayedCPValues(_class, _property);
4444 Time classFindTotalTime;
4446 public dllexport void ResetClassFindTime()
4448 classFindTotalTime = 0;
4451 public dllexport Time GetClassFindTime()
4453 return classFindTotalTime;
4456 public dllexport ClassProperty eClass_FindClassProperty(Class _class, const char * name)
4458 //Time startTime = GetTime();
4459 ClassProperty _property = null;
4462 Class origClass = _class;
4463 for(; _class; _class = _class.base)
4465 _property = (ClassProperty)_class.classProperties.FindString(name);
4469 // For enum class deriving off something else than enum to find enumSize...
4470 if(!_property && origClass.type == enumClass)
4472 Class enumClass = eSystem_FindClass(origClass.module, "enum");
4473 _property = eClass_FindClassProperty(enumClass, name);
4477 eSystem_Logf("No such property (%s) for class %s\n", name, _class.name);*/
4478 //classFindTotalTime += GetTime() - startTime;
4482 public dllexport int64 eClass_GetProperty(Class _class, const char * name)
4484 ClassProperty _property = eClass_FindClassProperty(_class, name);
4485 if(_property && _property.Get && _property.Get != (void *)1)
4487 int64 result = _property.Get(_class);
4493 public dllexport void eClass_SetProperty(Class _class, const char * name, int64 value)
4495 ClassProperty _property = eClass_FindClassProperty(_class, name);
4499 ((void(*)(void *, int64))_property.Set)(_class, value);
4503 _class.delayedCPValues.Add(NamedLink64 { name = (char *)name, value });
4507 public dllexport Method eClass_FindMethod(Class _class, const char * name, Module module)
4509 //Time startTime = GetTime();
4512 for(; _class; _class = _class.base)
4515 if(_class.templateClass) _class = _class.templateClass;
4516 method = (Method)_class.methods.FindString(name);
4517 if(method && (method.memberAccess == publicAccess || _class.module == module || !method.dataTypeString))
4519 if(!method.dataTypeString)
4521 if(_class.module != module)
4523 if(method.memberAccess == publicAccess)
4524 module = _class.module;
4527 //classFindTotalTime += GetTime() - startTime;
4534 //classFindTotalTime += GetTime() - startTime;
4538 if(_class.inheritanceAccess == privateAccess && _class.module != module) break;
4541 //classFindTotalTime += GetTime() - startTime;
4545 // Construct an instance
4546 static bool ConstructInstance(void * instance, Class _class, Class from)
4548 if(_class.templateClass) _class = _class.templateClass;
4549 if(_class.base && from != _class.base)
4551 if(!ConstructInstance(instance, _class.base, from))
4554 if(_class.Initialize)
4556 void (* Initialize)(Module module) = (void *)_class.Initialize;
4557 _class.Initialize = null;
4558 Initialize(_class.module);
4560 if(_class.Constructor)
4562 if(!_class.Constructor(instance))
4564 for(; _class; _class = _class.base)
4566 if(_class.templateClass) _class = _class.templateClass;
4567 if(_class.Destructor)
4568 _class.Destructor(instance);
4573 (_class.templateClass ? _class.templateClass : _class).count++;
4577 public dllexport void * eInstance_New(Class _class)
4579 Instance instance = null;
4582 // instance = _malloc(_class.size);
4587 //allocateClass = _class;
4588 allocateClass = malloc(strlen(_class.name)+1);
4589 allocateInternal = _class.module == __thisModule;
4590 strcpy(allocateClass, _class.name);
4592 #define malloc _mymalloc
4597 int size = _class.structSize;
4598 int flags = _class.module.application.isGUIApp;
4599 bool inCompiler = (flags & 8) ? true : false;
4600 bool force32Bits = (flags & 4) ? true : false;
4601 if(force32Bits && inCompiler)
4603 // Allocate 64 bit sizes for these when cross-compiling for 32 bit to allow loaded libraries to work properly
4604 if(!strcmp(_class.name, "Module"))
4606 else if(_class.templateClass && !strcmp(_class.templateClass.name, "Map"))
4611 instance = _calloc(1, size);
4614 allocateClass = null;
4618 #if defined(_DEBUG) && !defined(MEMINFO) && defined(MEMTRACKING)
4620 MemBlock block = (MemBlock)((byte *)instance - sizeof(class MemBlock));
4621 block._class = _class;
4625 if(_class.type == normalClass)
4627 instance._class = _class;
4628 // Copy the virtual table initially
4629 instance._vTbl = _class._vTbl;
4631 if(!ConstructInstance(instance, _class, null))
4636 /*if(_class.type == normalClass && _class.count > 1000)
4637 printf("%s: %d instances\n", _class.name, _class.count);*/
4642 public dllexport void eInstance_Evolve(Instance * instancePtr, Class _class)
4644 if(_class && instancePtr && *instancePtr)
4646 bool wasApp = false, wasGuiApp = false;
4647 Instance instance = (Instance)renew *instancePtr byte[_class.structSize];
4648 Class fromClass = instance._class;
4649 *instancePtr = instance;
4650 memset(((byte *)instance) + instance._class.structSize, 0, _class.structSize - instance._class.structSize);
4651 // Fix pointers to application
4652 if((wasApp = !strcmp(instance._class.name, "Application")) ||
4653 (wasGuiApp = !strcmp(instance._class.name, "GuiApplication")))
4656 Application app = (Application) instance;
4659 NameSpace * nameSpace;
4660 for(module = app.allModules.first; module; module = module.next)
4661 module.application = app;
4663 for(link = (BTNamedLink)app.privateNameSpace.classes.first; link; link = (BTNamedLink)((BTNode)link).next)
4666 ((Class)link.data).nameSpace = &app.privateNameSpace;
4667 for(t = ((Class)link.data).templatized.first; t; t = t.next) { Class template = t.data; template.nameSpace = ((Class)link.data).nameSpace; }
4669 for(link = (BTNamedLink)app.publicNameSpace.classes.first; link; link = (BTNamedLink)((BTNode)link).next)
4672 ((Class)link.data).nameSpace = &app.publicNameSpace;
4673 for(t = ((Class)link.data).templatized.first; t; t = t.next) { Class template = t.data; template.nameSpace = ((Class)link.data).nameSpace; }
4676 for(link = (BTNamedLink)app.privateNameSpace.defines.first; link; link = (BTNamedLink)((BTNode)link).next)
4677 ((DefinedExpression)link.data).nameSpace = &app.privateNameSpace;
4678 for(link = (BTNamedLink)app.publicNameSpace.defines.first; link; link = (BTNamedLink)((BTNode)link).next)
4679 ((DefinedExpression)link.data).nameSpace = &app.publicNameSpace;
4681 for(link = (BTNamedLink)app.privateNameSpace.functions.first; link; link = (BTNamedLink)((BTNode)link).next)
4682 ((GlobalFunction)link.data).nameSpace = &app.privateNameSpace;
4683 for(link = (BTNamedLink)app.publicNameSpace.functions.first; link; link = (BTNamedLink)((BTNode)link).next)
4684 ((GlobalFunction)link.data).nameSpace = &app.publicNameSpace;
4686 for(nameSpace = (NameSpace *)app.privateNameSpace.nameSpaces.first; nameSpace; nameSpace = (NameSpace *)((BTNode)nameSpace).next)
4687 nameSpace->parent = &app.privateNameSpace;
4688 for(nameSpace = (NameSpace *)app.publicNameSpace.nameSpaces.first; nameSpace; nameSpace = (NameSpace *)((BTNode)nameSpace).next)
4689 nameSpace->parent = &app.publicNameSpace;
4691 // --------------------------------------------------
4692 for(link = (BTNamedLink)app.systemNameSpace.classes.first; link; link = (BTNamedLink)((BTNode)link).next)
4695 ((Class)link.data).nameSpace = &app.systemNameSpace;
4696 for(t = ((Class)link.data).templatized.first; t; t = t.next) { Class template = t.data; template.nameSpace = ((Class)link.data).nameSpace; }
4698 for(link = (BTNamedLink)app.systemNameSpace.defines.first; link; link = (BTNamedLink)((BTNode)link).next)
4699 ((DefinedExpression)link.data).nameSpace = &app.systemNameSpace;
4700 for(link = (BTNamedLink)app.systemNameSpace.functions.first; link; link = (BTNamedLink)((BTNode)link).next)
4701 ((GlobalFunction)link.data).nameSpace = &app.systemNameSpace;
4702 for(link = (BTNamedLink)app.systemNameSpace.functions.first; link; link = (BTNamedLink)((BTNode)link).next)
4703 ((GlobalFunction)link.data).nameSpace = &app.systemNameSpace;
4704 for(nameSpace = (NameSpace *)app.systemNameSpace.nameSpaces.first; nameSpace; nameSpace = (NameSpace *)((BTNode)nameSpace).next)
4705 nameSpace->parent = &app.systemNameSpace;
4706 // --------------------------------------------------
4708 for(_class = app.classes.first; _class; _class = _class.next)
4710 OldLink templateLink;
4711 _class.module = (Module) app;
4712 for(templateLink = _class.templatized.first; templateLink; templateLink = templateLink.next)
4714 Class template = templateLink.data;
4715 template.module = _class.module;
4719 for(module = app.allModules.first; module; module = module.next)
4721 for(_class = module.classes.first; _class; _class = _class.next)
4723 OldLink templateLink;
4724 _class.module = module;
4725 for(templateLink = _class.templatized.first; templateLink; templateLink = templateLink.next)
4727 Class template = templateLink.data;
4728 template.module = _class.module;
4733 app.application = app;
4738 for(base = instance._class; base && base.type == normalClass && base.count; base = base.base)
4739 (base.templateClass ? base.templateClass : base).count--;
4742 instance._class = _class;
4743 // Copy the virtual table initially
4744 instance._vTbl = _class._vTbl;
4746 // We don't want to reconstruct the portion already constructed...
4747 if(!ConstructInstance(instance, _class, fromClass))
4750 *instancePtr = null;
4755 public dllexport void eInstance_Delete(Instance instance)
4758 bool checkMemory = false;
4766 #if (defined(__WORDSIZE) && __WORDSIZE == 8) || defined(__x86_64__)
4767 if(instance._class == (void *)0xecececececececec)
4769 if(instance._class == (void *)0xecececec)
4774 ownVtbl = instance._vTbl != instance._class._vTbl;
4776 for(_class = instance._class; _class; _class = base)
4778 if(_class.templateClass) _class = _class.templateClass;
4779 if(_class.destructionWatchOffset)
4781 OldList * watchers = (OldList *)((byte *)instance + _class.destructionWatchOffset);
4782 Watcher watcher, next;
4784 for(watcher = watchers->first; watcher; watcher = next)
4786 next = watcher.next;
4787 watchers->Remove(watcher);
4788 watcher.callback(watcher.object, instance);
4789 watchers->Delete(watcher);
4793 /*// Loop through properties to delete all watchers? Might slow down destruction...
4796 for(_property = _class.membersAndProperties.first; _property; _property = _property.next)
4798 if(_property.isProperty && _property.isWatchable)
4800 OldList * watchers = (OldList *)((byte *)instance + _property.watcherOffset);
4801 Watcher watcher, next;
4802 for(watcher = watchers->first; watcher; watcher = next)
4804 next = watcher.next;
4805 watchers->Delete(watcher);
4813 if(base && (base.type == systemClass || base.isInstanceClass)) base = null;
4814 if(_class.Destructor)
4815 _class.Destructor(instance);
4817 if(_class == class(Application))
4822 for(_class = instance._class; _class; _class = base)
4824 if(_class.templateClass) _class = _class.templateClass;
4827 (_class.templateClass ? _class.templateClass : _class).count--;
4828 if(_class.type == normalClass && !_class.count && !_class.module)
4831 // printf("Now Destructing class %s\n", _class.name);
4833 eClass_Unregister(_class);
4839 delete instance._vTbl;
4841 //instance.prop.Free(null);
4844 if(checkMemory) CheckMemory();
4849 public dllexport Property eClass_FindProperty(Class _class, const char * name, Module module)
4851 //Time startTime = GetTime();
4854 if(!strncmp(name, "const ", 6))
4857 for(; _class; _class = _class.base)
4860 if(_class.templateClass) _class = _class.templateClass;
4861 link = (BTNamedLink)_class.prop.FindString(name);
4864 Property _property = (Property)link.data;
4865 if(_property.memberAccess == publicAccess || _class.module == module || !_property.dataTypeString)
4867 if(!_property.dataTypeString)
4869 if(_class.module != module)
4871 if(_property.memberAccess == publicAccess)
4872 module = _class.module;
4875 //classFindTotalTime += GetTime() - startTime;
4882 //classFindTotalTime += GetTime() - startTime;
4887 if(_class.inheritanceAccess == privateAccess && _class.module != module) break;
4890 //classFindTotalTime += GetTime() - startTime;
4894 static DataMember FindDataMember(OldList list, BinaryTree alist, const char * name, uint * offset, int * id, bool searchPrivate, DataMember * subMemberStack, int * subMemberStackPos)
4897 DataMember dataMember;
4899 link = (BTNamedLink)alist.FindString(name);
4902 dataMember = link.data;
4903 if(dataMember.type == normalMember && (dataMember.memberAccess == publicAccess || searchPrivate || !dataMember.dataTypeString))
4906 *offset += dataMember.offset;
4907 if(id) *id = dataMember.id;
4912 for(dataMember = list.first; dataMember; dataMember = dataMember.next)
4914 if(!dataMember.isProperty && (dataMember.memberAccess == publicAccess || searchPrivate) && !dataMember.name && (dataMember.type == unionMember || dataMember.type == structMember))
4916 DataMember childMember;
4917 if(subMemberStackPos) subMemberStack[(*subMemberStackPos)++] = dataMember;
4918 childMember = FindDataMember(dataMember.members, dataMember.membersAlpha, name, offset, id, searchPrivate, subMemberStack, subMemberStackPos);
4922 *offset += dataMember.offset;
4923 if(id) *id += dataMember.id;
4926 if(subMemberStackPos) (*subMemberStackPos)--;
4932 public dllexport DataMember eClass_FindDataMember(Class _class, const char * name, Module module, DataMember * subMemberStack, int * subMemberStackPos)
4934 //Time startTime = GetTime();
4935 DataMember dataMember = null;
4936 if(subMemberStackPos) *subMemberStackPos = 0;
4939 for(; _class; _class = _class.base)
4941 if(_class.templateClass) _class = _class.templateClass;
4942 dataMember = FindDataMember(_class.membersAndProperties, _class.members, name, null, null, _class.module == module, subMemberStack, subMemberStackPos);
4945 if(!dataMember.dataTypeString)
4947 if(_class.module != module)
4949 if(dataMember.memberAccess == publicAccess)
4950 module = _class.module;
4953 //classFindTotalTime += GetTime() - startTime;
4961 // HACK: Is this good enough? avoiding setting it when adding...
4962 dataMember._class = _class.templateClass ? _class.templateClass : _class;
4963 //classFindTotalTime += GetTime() - startTime;
4967 if(_class.inheritanceAccess == privateAccess && _class.module != module) break;
4970 //classFindTotalTime += GetTime() - startTime;
4974 public dllexport DataMember eClass_FindDataMemberAndOffset(Class _class, const char * name, uint * offset, Module module, DataMember * subMemberStack, int * subMemberStackPos)
4976 //Time startTime = GetTime();
4977 DataMember dataMember = null;
4978 if(subMemberStackPos) *subMemberStackPos = 0;
4979 if(offset) *offset = 0;
4982 for(; _class; _class = _class.base)
4984 if(_class.templateClass) _class = _class.templateClass;
4985 dataMember = FindDataMember(_class.membersAndProperties, _class.members, name, offset, null, _class.module == module, subMemberStack, subMemberStackPos);
4988 if(!dataMember.dataTypeString)
4990 if(_class.module != module)
4992 if(dataMember.memberAccess == publicAccess)
4993 module = _class.module;
4996 //classFindTotalTime += GetTime() - startTime;
5004 // HACK: Is this good enouh? avoiding setting it when adding...
5005 dataMember._class = _class;
5006 //classFindTotalTime += GetTime() - startTime;
5010 if(_class.inheritanceAccess == privateAccess && _class.module != module) break;
5013 //classFindTotalTime += GetTime() - startTime;
5017 public dllexport DataMember eClass_FindDataMemberAndId(Class _class, const char * name, int * id, Module module, DataMember * subMemberStack, int * subMemberStackPos)
5019 //Time startTime = GetTime();
5020 DataMember dataMember = null;
5021 if(subMemberStackPos) *subMemberStackPos = 0;
5024 for(; _class; _class = _class.base)
5026 if(_class.templateClass) _class = _class.templateClass;
5027 dataMember = FindDataMember(_class.membersAndProperties, _class.members, name, null, id, _class.module == module, subMemberStack, subMemberStackPos); // TOCHECK: Why was this null? null, null);
5030 if(!dataMember.dataTypeString)
5032 if(_class.module != module)
5034 if(dataMember.memberAccess == publicAccess)
5035 module = _class.module;
5038 //classFindTotalTime += GetTime() - startTime;
5046 // HACK: Is this good enouh? avoiding setting it when adding...
5047 dataMember._class = _class;
5048 //classFindTotalTime += GetTime() - startTime;
5052 if(_class.inheritanceAccess == privateAccess && _class.module != module) break;
5055 //classFindTotalTime += GetTime() - startTime;
5059 public dllexport void eClass_FindNextMember(Class _class, Class * curClass, DataMember * curMember, DataMember * subMemberStack, int * subMemberStackPos)
5061 // THIS CODE WILL FIND NEXT MEMBER... (PUBLIC MEMBERS ONLY)
5064 *curMember = (*curMember).next;
5066 if(subMemberStackPos && *subMemberStackPos > 0 && subMemberStack[*subMemberStackPos-1].type == unionMember)
5068 *curMember = subMemberStack[--(*subMemberStackPos)];
5069 *curMember = (*curMember).next;
5072 if(subMemberStackPos && *subMemberStackPos > 0)
5074 while(*curMember && ((*curMember).memberAccess == privateAccess))
5075 *curMember = (*curMember).next;
5078 while(*curMember && (*curMember).name) // ADDED THIS HERE for eComPacket packet { Connect, 0, { ECOMMUNICATOR_PROTOCOL_VERSION } };
5080 DataMember dataMember = eClass_FindDataMember(_class, curMember->name, null, null, null);
5081 if(!dataMember) dataMember = (DataMember)eClass_FindProperty(_class, curMember->name, null);
5082 if(dataMember && dataMember.memberAccess != privateAccess)
5084 *curMember = dataMember;
5088 *curMember = (*curMember).next;
5091 if(subMemberStackPos)
5093 while((*curMember) && !(*curMember).isProperty && !(*curMember).name && ((*curMember).type == structMember || (*curMember).type == unionMember))
5095 subMemberStack[(*subMemberStackPos)++] = *curMember;
5097 *curMember = (*curMember).members.first;
5098 while(*curMember && ((*curMember).memberAccess == privateAccess))
5099 *curMember = (*curMember).next;
5107 if(subMemberStackPos && *subMemberStackPos)
5109 *curMember = subMemberStack[--(*subMemberStackPos)];
5110 *curMember = (*curMember).next;
5114 Class lastCurClass = *curClass;
5116 if(*curClass == _class) break; // REACHED THE END
5118 for(*curClass = _class; (*curClass).base != lastCurClass && (*curClass).base.type != systemClass && (*curClass).inheritanceAccess != privateAccess; *curClass = (*curClass).base);
5119 *curMember = (*curClass).membersAndProperties.first;
5122 if(subMemberStackPos && *subMemberStackPos > 0)
5124 while(*curMember && ((*curMember).memberAccess == privateAccess))
5125 *curMember = (*curMember).next;
5128 while(*curMember && (*curMember).name) // ADDED THIS HERE for eComPacket packet { Connect, 0, { ECOMMUNICATOR_PROTOCOL_VERSION } };
5130 DataMember dataMember = null;
5131 if(((*curMember).memberAccess != privateAccess))
5133 dataMember = eClass_FindDataMember(_class, curMember->name, null, null, null);
5134 if(!dataMember) dataMember = (DataMember)eClass_FindProperty(_class, curMember->name, null);
5136 if(dataMember && dataMember.memberAccess != privateAccess && dataMember.id >= 0) // Skip _vTbl, _refCount and _class in Instance
5138 *curMember = dataMember;
5142 *curMember = (*curMember).next;
5145 if(subMemberStackPos)
5147 while((*curMember) && !(*curMember).isProperty && !(*curMember).name && ((*curMember).type == structMember || (*curMember).type == unionMember))
5149 subMemberStack[(*subMemberStackPos)++] = *curMember;
5151 *curMember = (*curMember).members.first;
5152 while(*curMember && (*curMember).memberAccess == privateAccess)
5153 *curMember = (*curMember).next;
5160 public dllexport void eInstance_SetMethod(Instance instance, const char * name, void * function) // YET TO BE DECIDED: , Module module)
5162 if(instance && name)
5165 for(_class = instance._class; _class; _class = _class.base)
5167 Method method = (Method)_class.methods.FindString(name);
5168 if(method && method.type == virtualMethod)
5170 if(instance._vTbl == instance._class._vTbl)
5172 instance._vTbl = _malloc(sizeof(void *) * instance._class.vTblSize);
5173 memcpy(instance._vTbl, instance._class._vTbl,
5174 sizeof(int(*)()) * instance._class.vTblSize);
5176 instance._vTbl[method.vid] = function ? function : null; //(void *)DefaultFunction;
5182 public dllexport bool eInstance_IsDerived(Instance instance, Class from)
5186 Class _class = instance._class;
5187 for(; _class; _class = _class.base)
5196 public dllexport void eInstance_IncRef(Instance instance)
5199 instance._refCount++;
5202 public dllexport void eInstance_DecRef(Instance instance)
5206 instance._refCount--;
5207 //if(!instance._refCount)
5208 if(instance._refCount <= 0)
5210 eInstance_Delete(instance);
5215 static void FixOffsets(Class _class)
5218 _class.structSize += _class.base.structSize - _class.offset;
5220 _class.offset = _class.base.structSize;
5222 for(deriv = _class.derivatives.first; deriv; deriv = deriv.next)
5223 FixOffsets(deriv.data);
5226 public dllexport void eClass_Resize(Class _class, int newSize)
5229 _class.structSize = newSize;
5230 for(deriv = _class.derivatives.first; deriv; deriv = deriv.next)
5231 FixOffsets(deriv.data);
5233 // F000F000 will mean a pointer size alignment
5234 public dllexport DataMember eClass_AddDataMember(Class _class, const char * name, const char * type, unsigned int size, unsigned int alignment, AccessMode declMode)
5238 if(!_class.members.FindString(name))
5240 DataMember dataMember;
5244 bool pointerAlignment = alignment == 0xF000F000;
5245 bool force64Bits = (_class.module.application.isGUIApp & 2) ? true : false;
5246 bool force32Bits = (_class.module.application.isGUIApp & 4) ? true : false;
5247 if((force32Bits || force64Bits) && !strcmp(_class.name, "AVLNode") && !strcmp(name, "__ecerePrivateData0"))
5261 if(pointerAlignment) alignment = force64Bits ? 8 : force32Bits ? 4 : sizeof(void *);
5263 if(pointerAlignment && _class.structAlignment <= 4)
5264 _class.pointerAlignment = 1;
5265 else if(!pointerAlignment && alignment >= 8)
5266 _class.pointerAlignment = 0;
5268 _class.structAlignment = Max(_class.structAlignment, alignment);
5270 if(_class.offset % alignment)
5271 _class.offset += alignment - (_class.offset % alignment);
5272 if(_class.memberOffset % alignment)
5273 _class.memberOffset += alignment - (_class.memberOffset % alignment);
5276 dataMember = DataMember {
5277 name = CopyString(name);
5278 dataTypeString = CopyString(type);
5279 id = _class.memberID++;
5281 offset = _class.memberOffset;
5282 memberOffset = size;
5283 memberAccess = declMode;
5284 membersAlpha.CompareKey = (void *)BinaryTree::CompareString;
5286 _class.membersAndProperties.Add(dataMember);
5287 _class.memberOffset += size;
5289 _class.members.Add((BTNode)BTNamedLink { name = dataMember.name, data = dataMember });
5295 // F000F000 will mean a pointer size alignment
5296 public dllexport DataMember eMember_AddDataMember(DataMember member, const char * name, const char * type, unsigned int size, unsigned int alignment, AccessMode declMode)
5298 if(name && !member.membersAlpha.FindString(name))
5300 DataMember dataMember;
5304 bool pointerAlignment = alignment == 0xF000F000;
5305 bool force64Bits = false; //(member._class.module.application.isGUIApp & 2) ? true : false;
5306 bool force32Bits = false; //(member._class.module.application.isGUIApp & 4) ? true : false;
5307 if(pointerAlignment) alignment = force64Bits ? 8 : force32Bits ? 4 : sizeof(void *);
5309 if(pointerAlignment && member.structAlignment <= 4)
5310 member.pointerAlignment = 1;
5311 else if(!pointerAlignment && alignment >= 8)
5312 member.pointerAlignment = 0;
5314 member.structAlignment = Max(member.structAlignment, alignment);
5316 if(member.memberOffset % alignment)
5317 member.memberOffset += alignment - (member.memberOffset % alignment);
5319 dataMember = DataMember {
5320 name = CopyString(name);
5321 _class = member._class;
5322 dataTypeString = CopyString(type);
5323 id = member.memberID++;
5324 offset = (member.type == unionMember) ? 0 : member.memberOffset;
5325 memberAccess = declMode;
5326 membersAlpha.CompareKey = (void *)BinaryTree::CompareString;
5328 member.members.Add(dataMember);
5329 if(member.type == unionMember)
5331 if(size > member.memberOffset)
5332 member.memberOffset = size;
5335 member.memberOffset += size;
5336 member.membersAlpha.Add((BTNode)BTNamedLink { name = dataMember.name, data = dataMember });
5342 public dllexport DataMember eMember_New(DataMemberType type, AccessMode declMode)
5344 return DataMember { type = type, memberAccess = declMode, membersAlpha.CompareKey = (void *)BinaryTree::CompareString };
5347 static void SetMemberClass(DataMember member, Class _class)
5349 DataMember dataMember;
5350 member._class = _class;
5351 for(dataMember = member.members.first; dataMember; dataMember = dataMember.next)
5352 SetMemberClass(dataMember, _class);
5355 public dllexport bool eMember_AddMember(DataMember addTo, DataMember dataMember)
5357 if(dataMember.name && addTo.membersAlpha.FindString(dataMember.name))
5359 DataMember_Free(dataMember);
5363 addTo.members.Add(dataMember);
5366 addTo.membersAlpha.Add((BTNode)BTNamedLink { name = dataMember.name, data = dataMember });
5368 dataMember._class = addTo._class;
5369 // ? SetMemberClass(dataMember, addTo._class);
5371 //dataMember.id = addTo.memberID++;
5372 dataMember.id = addTo.memberID;
5373 if(dataMember.type == unionMember)
5374 addTo.memberID += 1;
5376 addTo.memberID += dataMember.memberID;
5378 if(dataMember.pointerAlignment && dataMember.structAlignment <= 4)
5379 addTo.pointerAlignment = 1;
5380 else if(!dataMember.pointerAlignment && dataMember.structAlignment >= 8)
5381 addTo.pointerAlignment = 0;
5383 addTo.structAlignment = Max(addTo.structAlignment, dataMember.structAlignment);
5385 dataMember.offset = (addTo.type == unionMember) ? 0 : addTo.memberOffset;
5387 if(dataMember.structAlignment)
5389 if(addTo.memberOffset % dataMember.structAlignment)
5390 addTo.memberOffset += dataMember.structAlignment - (addTo.memberOffset % dataMember.structAlignment);
5393 if(addTo.type == unionMember)
5395 if(dataMember.memberOffset > addTo.memberOffset)
5396 addTo.memberOffset = dataMember.memberOffset;
5399 addTo.memberOffset += dataMember.memberOffset;
5403 public dllexport bool eClass_AddMember(Class _class, DataMember dataMember)
5405 if(!_class || _class.comRedefinition || (dataMember.name && _class.members.FindString(dataMember.name)))
5407 DataMember_Free(dataMember);
5411 _class.membersAndProperties.Add(dataMember);
5414 _class.members.Add((BTNode)BTNamedLink { name = dataMember.name, data = dataMember });
5416 //dataMember._class = _class;
5417 SetMemberClass(dataMember, _class);
5419 //dataMember.id = _class.memberID++;
5420 dataMember.id = _class.memberID;
5422 if(dataMember.pointerAlignment && dataMember.structAlignment <= 4)
5423 _class.pointerAlignment = 1;
5424 else if(!dataMember.pointerAlignment && dataMember.structAlignment >= 8)
5425 _class.pointerAlignment = 0;
5427 _class.structAlignment = Max(_class.structAlignment, dataMember.structAlignment);
5428 if(dataMember.type == unionMember)
5429 _class.memberID += 1;
5431 _class.memberID += dataMember.memberID;
5433 if(dataMember.structAlignment)
5435 if(_class.memberOffset % dataMember.structAlignment)
5436 _class.memberOffset += dataMember.structAlignment - (_class.memberOffset % dataMember.structAlignment);
5439 dataMember.offset = _class.memberOffset;
5440 _class.memberOffset += dataMember.memberOffset;
5444 public dllexport BitMember eClass_AddBitMember(Class _class, const char * name, const char * type, int bitSize, int bitPos, AccessMode declMode)
5446 if(_class && name && !_class.members.FindString(name))
5452 name = CopyString(name);
5454 dataTypeString = CopyString(type);
5455 id = _class.memberID++;
5456 memberAccess = declMode;
5458 _class.membersAndProperties.Add(bitMember);
5461 bitMember.pos = (bitPos == -1) ? _class.memberOffset : bitPos;
5462 bitMember.size = bitSize;
5463 _class.memberOffset = bitMember.pos + bitMember.size;
5464 for(c = 0; c<bitSize; c++)
5470 bitMember.mask = mask << bitMember.pos;
5473 _class.members.Add((BTNode)BTNamedLink { name = bitMember.name, data = bitMember });
5479 static Module Module_Load(Module fromModule, const char * name, AccessMode importAccess, bool ensureCOM)
5481 bool (stdcall * Load)(Module module) = null;
5482 bool (stdcall * Unload)(Module module) = null;
5485 for(module = fromModule.application.allModules.first; module; module = module.next)
5487 if(!strcmp(module.name, name))
5490 if(ensureCOM && (!strcmp(name, "ecereCOM") || !strcmp(name, "ecere")))
5492 for(module = fromModule.application.allModules.first; module; module = module.next)
5494 if(!strcmp(module.name, "ecere") || !strcmp(module.name, "ecereCOM"))
5500 void * library = null;
5502 if(ensureCOM && !strcmp(name, "ecereCOM"))
5504 Load = COM_LOAD_FUNCTION;
5505 Unload = COM_UNLOAD_FUNCTION;
5509 const char * libLocation = null;
5510 #if defined(__ANDROID__)
5511 libLocation = AndroidInterface_GetLibLocation(fromModule.application);
5513 library = Instance_Module_Load(libLocation, name, &Load, &Unload);
5517 module = (Module)eInstance_New(eSystem_FindClass(fromModule, "Module"));
5518 module.application = fromModule.application;
5519 module.library = library;
5521 char moduleName[MAX_FILENAME];
5522 char ext[MAX_EXTENSION];
5523 GetLastDirectory(name, moduleName);
5524 GetExtension(moduleName, ext);
5525 StripExtension(moduleName);
5526 if((!strcmpi(ext, "dylib") || !strcmpi(ext, "so")) && strstr(moduleName, "lib") == moduleName)
5528 int len = (int)strlen(moduleName) - 3;
5529 memmove(moduleName, moduleName + 3, len);
5530 moduleName[len] = 0;
5532 module.name = CopyString(moduleName);
5534 module.Unload = Unload;
5535 module.origImportType = normalImport;
5539 eInstance_Delete((Instance)module);
5543 fromModule.application.allModules.Add(module);
5545 if(ensureCOM && !strcmp(name, "ecere") && module)
5547 name = !strcmp(module.name, "ecereCOM") ? "ecere" : "ecereCOM";
5548 if((!Load && !strcmp(module.name, "ecereCOM")) ||
5549 (Load && (!__thisModule || !__thisModule.name || !strcmp(__thisModule.name, "ecereCOM")) && Load != (void *)COM_LOAD_FUNCTION))
5552 for(module = fromModule.application.allModules.first; module; module = module.next)
5554 if(!strcmp(module.name, name))
5559 Load = COM_LOAD_FUNCTION;
5560 Unload = COM_UNLOAD_FUNCTION;
5562 module = (Module)eInstance_New(eSystem_FindClass(fromModule, "Module"));
5563 module.application = fromModule.application;
5564 module.library = null;
5565 module.name = CopyString(name);
5566 module.Unload = Unload;
5570 eInstance_Delete((Instance)module);
5574 fromModule.application.allModules.Add(module);
5580 fromModule.modules.Add(SubModule { module = module, importMode = importAccess });
5590 fromModule.modules.Add(SubModule { module = module, importMode = importAccess });
5595 InternalModuleLoadBreakpoint();
5600 public dllexport Module eModule_Load(Module fromModule, const char * name, AccessMode importAccess)
5602 return Module_Load(fromModule, name, importAccess, true);
5605 public dllexport Module eModule_LoadStrict(Module fromModule, const char * name, AccessMode importAccess)
5607 return Module_Load(fromModule, name, importAccess, false);
5610 public dllexport Module eModule_LoadStatic(Module fromModule, const char * name, AccessMode importAccess, bool (* Load)(Module module), bool (* Unload)(Module module))
5613 for(module = fromModule.application.allModules.first; module; module = module.next)
5615 if(!strcmp(module.name, name))
5622 module = (Module)eInstance_New(eSystem_FindClass(fromModule, "Module"));
5623 module.application = fromModule.application;
5624 module.name = CopyString(name);
5625 module.origImportType = staticImport;
5626 module.Unload = (void *)Unload;
5629 eInstance_Delete((Instance)module);
5633 fromModule.application.allModules.Add(module);
5639 fromModule.modules.Add(SubModule { module = module, importMode = importAccess });
5646 public dllexport void eModule_Unload(Module fromModule, Module module)
5649 for(m = fromModule.modules.first; m; m = m.next)
5651 if(m.data == module)
5656 fromModule.modules.Delete(m);
5661 public dllexport void eEnum_AddFixedValue(Class _class, const char * string, int64 value)
5663 if(_class && _class.type == enumClass)
5665 EnumClassData data = (EnumClassData)_class.data;
5668 for(item = data.values.first; item; item = item.next)
5669 if(!strcmp(item.name, string))
5673 data.values.Add(NamedLink64 { data = value, name = CopyString(string) });
5674 if(value > data.largest)
5675 data.largest = value;
5680 public dllexport int64 eEnum_AddValue(Class _class, const char * string)
5682 if(_class && _class.type == enumClass)
5684 EnumClassData data = (EnumClassData)_class.data;
5685 int64 value = data.largest + 1;
5687 for(item = data.values.first; item; item = item.next)
5688 if(!strcmp(item.name, string))
5692 data.values.Add(NamedLink64 { data = value, name = CopyString(string) });
5693 if(value > data.largest)
5694 data.largest = value;
5701 static void NameSpace_Free(NameSpace parentNameSpace)
5703 NameSpace * nameSpace;
5704 delete (void *)parentNameSpace.name;
5707 BTNamedLink n, next;
5708 for(n = (BTNamedLink)parentNameSpace.classes.first; n; n = next)
5712 next = (BTNamedLink)((BTNode)n).next;
5715 eClass_Unregister(c);
5719 while((nameSpace = (NameSpace *)parentNameSpace.nameSpaces.first))
5721 NameSpace_Free(nameSpace);
5722 parentNameSpace.nameSpaces.Delete((BTNode)nameSpace);
5726 static void Application_Destructor(Application app)
5728 if(app.parsedCommand)
5730 delete (void *)app.argv;
5731 delete app.parsedCommand;
5735 static bool Module_Constructor(Module module)
5737 module.privateNameSpace.classes.CompareKey = (void *)BinaryTree::CompareString;
5738 module.privateNameSpace.defines.CompareKey = (void *)BinaryTree::CompareString;
5739 module.privateNameSpace.functions.CompareKey = (void *)BinaryTree::CompareString;
5740 module.privateNameSpace.nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
5742 module.publicNameSpace.classes.CompareKey = (void *)BinaryTree::CompareString;
5743 module.publicNameSpace.defines.CompareKey = (void *)BinaryTree::CompareString;
5744 module.publicNameSpace.functions.CompareKey = (void *)BinaryTree::CompareString;
5745 module.publicNameSpace.nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
5749 static void Module_Destructor(Module module)
5752 DefinedExpression def;
5753 GlobalFunction function;
5757 // printf("Destructing module %s\n", module.name);
5759 // Take out references from all modules
5760 for(m = module.application.allModules.first; m; m = m.next)
5763 for(handle = m.modules.first; handle; handle = next)
5766 if(handle.module == module)
5767 m.modules.Delete(handle);
5773 if(module.origImportType == staticImport)
5775 bool (* Unload)(Module module) = (void *)module.Unload;
5780 bool (stdcall * Unload)(Module module) = (void *)module.Unload;
5785 // Unload dependencies
5787 Module ourWorld = class(Class).module;
5788 void * ourHandle = null;
5789 while((handle = module.modules.last)) // STARTING WITH LAST SO THAT ecereCOM IS UNLOADED LAST...
5791 Module depModule = handle.module;
5792 if(depModule == ourWorld)
5794 module.modules.Remove(handle);
5799 module.modules.Delete(handle);
5811 for(;(_class = module.classes.first);)
5813 if(_class.nameSpace)
5815 BTNamedLink classLink = (BTNamedLink)_class.nameSpace->classes.FindString(_class.name);
5819 for(t = _class.templatized.first; t; t = t.next)
5821 Class template = t.data;
5823 link = (BTNamedLink)template.nameSpace->classes.FindString(template.name);
5825 template.nameSpace->classes.Delete((BTNode)link);
5826 template.nameSpace = null;
5828 _class.nameSpace->classes.Delete((BTNode)classLink);
5833 printf("Warning: Could not find %s in namespace classes while destructing module %s\n", _class.name, module.name);
5836 _class.nameSpace = null;
5838 _class.module = null;
5839 module.classes.Remove(_class);
5840 if(_class.count <= 0 || _class.type != normalClass || _class.isInstanceClass)
5841 eClass_Unregister(_class);
5845 // printf("Delayed destruction of class %s\n", _class.name);
5851 for(;(def = module.defines.first);)
5855 BTNamedLink defLink;
5856 for(defLink = (BTNamedLink)def.nameSpace->defines.first; defLink; defLink = (BTNamedLink)((BTNode)defLink).next)
5857 if(defLink.data == def)
5859 def.nameSpace->defines.Delete((BTNode)defLink);
5863 delete (void *)def.name;
5864 delete (void *)def.value;
5865 module.defines.Delete(def);
5869 for(;(function = module.functions.first);)
5871 if(function.nameSpace)
5873 BTNamedLink functionLink;
5874 for(functionLink = (BTNamedLink)function.nameSpace->functions.first; functionLink; functionLink = (BTNamedLink)((BTNode)functionLink).next)
5875 if(functionLink.data == function)
5877 function.nameSpace->functions.Delete((BTNode)functionLink);
5881 delete (void *)function.name;
5882 delete (void *)function.dataTypeString;
5883 module.functions.Delete(function);
5886 delete (void *)module.name;
5888 NameSpace_Free(module.privateNameSpace);
5889 NameSpace_Free(module.publicNameSpace);
5891 if(module != module.application)
5892 module.application.allModules.Remove(module);
5894 NameSpace_Free(module.application.systemNameSpace);
5897 Instance_Module_Free(module.library);
5901 static int64 GetEnumSize(Class _class)
5903 EnumClassData data = (EnumClassData)_class.data;
5904 return data.largest+1;
5907 #if defined(__GNUC__)
5908 #define strcmpi strcasecmp
5909 #define strnicmp strncasecmp
5912 #if defined(ECERE_BOOTSTRAP) || (defined(__GNUC__) && !defined(__DJGPP__) && !defined(__WIN32__) && !defined(__EMSCRIPTEN__))
5915 default dllexport char * strlwr(char *string)
5918 for(c=0; string[c]; c++)
5919 if(string[c]>='A' && string[c]<='Z')
5923 default dllexport char * strupr(char *string)
5926 for(c=0; string[c]; c++)
5927 if(string[c]>='a' && string[c]<='z')
5933 public dllexport DefinedExpression eSystem_RegisterDefine(const char * name, const char * value, Module module, AccessMode declMode)
5935 NameSpace * nameSpace = null;
5939 nameSpace = (declMode == publicAccess) ? &module.publicNameSpace : &module.privateNameSpace;
5940 if(declMode == baseSystemAccess) nameSpace = &module.application.systemNameSpace;
5942 if(declMode != staticAccess)
5944 for(c = 0; name[c]; c++)
5946 if(name[c] == '.' || (name[c] == ':' && name[c+1] == ':'))
5948 NameSpace * newSpace;
5950 char * spaceName = _malloc(c - start + 1);
5951 strncpy(spaceName, name + start, c - start);
5952 spaceName[c-start] = '\0';
5954 newSpace = (NameSpace *)nameSpace->nameSpaces.FindString(spaceName);
5957 newSpace = new0 NameSpace[1];
5958 newSpace->classes.CompareKey = (void *)BinaryTree::CompareString;
5959 newSpace->defines.CompareKey = (void *)BinaryTree::CompareString;
5960 newSpace->functions.CompareKey = (void *)BinaryTree::CompareString;
5961 newSpace->nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
5962 newSpace->name = spaceName;
5963 newSpace->parent = nameSpace;
5964 nameSpace->nameSpaces.Add((BTNode)newSpace);
5968 nameSpace = newSpace;
5969 if(name[c] == ':') c++;
5975 c = (int)strlen(name);
5977 if(c - start && !nameSpace->defines.FindString(name + start))
5979 DefinedExpression def
5981 name = CopyString(name);
5982 nameSpace = nameSpace;
5983 value = CopyString(value);
5985 nameSpace->defines.Add((BTNode)BTNamedLink { name = def.name + start, data = def });
5986 // Reference the definition in the module
5987 module.defines.Add(def);
5993 public dllexport GlobalFunction eSystem_RegisterFunction(const char * name, const char * type, void * func, Module module, AccessMode declMode)
5995 NameSpace * nameSpace = null;
5998 nameSpace = (declMode == publicAccess) ? &module.publicNameSpace : &module.privateNameSpace;
5999 if(declMode == baseSystemAccess) nameSpace = &module.application.systemNameSpace;
6001 if(declMode != staticAccess)
6003 for(c = 0; name[c]; c++)
6005 if(name[c] == '.' || (name[c] == ':' && name[c+1] == ':'))
6007 NameSpace * newSpace;
6009 char * spaceName = _malloc(c - start + 1);
6010 strncpy(spaceName, name + start, c - start);
6011 spaceName[c-start] = '\0';
6013 newSpace = (NameSpace *)nameSpace->nameSpaces.FindString(spaceName);
6016 newSpace = new0 NameSpace[1];
6017 newSpace->classes.CompareKey = (void *)BinaryTree::CompareString;
6018 newSpace->defines.CompareKey = (void *)BinaryTree::CompareString;
6019 newSpace->functions.CompareKey = (void *)BinaryTree::CompareString;
6020 newSpace->nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
6021 newSpace->name = spaceName;
6022 newSpace->parent = nameSpace;
6023 nameSpace->nameSpaces.Add((BTNode)newSpace);
6027 nameSpace = newSpace;
6028 if(name[c] == ':') c++;
6034 c = (int)strlen(name);
6036 if(c - start && !nameSpace->functions.FindString(name + start))
6038 GlobalFunction function
6040 name = CopyString(name);
6041 nameSpace = nameSpace;
6042 dataTypeString = CopyString(type);
6046 nameSpace->functions.Add((BTNode)BTNamedLink { name = function.name + start, data = function });
6047 // Reference the definition in the module
6048 module.functions.Add(function);
6054 public dllexport DefinedExpression eSystem_FindDefine(Module module, const char * name)
6059 link = SearchNameSpace(&module.application.systemNameSpace, name, &((NameSpace *)0)->defines);
6060 if(link) return link.data;
6062 link = SearchModule(module, name, &((NameSpace *)0)->defines, true);
6063 if(link) return link.data;
6068 public dllexport GlobalFunction eSystem_FindFunction(Module module, const char * name)
6073 link = SearchNameSpace(&module.application.systemNameSpace, name, &((NameSpace *)0)->functions);
6074 if(link) return link.data;
6076 link = SearchModule(module, name, &((NameSpace *)0)->functions, true);
6077 if(link) return link.data;
6082 public dllexport void * eSystem_Renew(void * memory, unsigned int size)
6084 return _realloc(memory, size);
6087 public dllexport void * eSystem_Renew0(void * memory, unsigned int size)
6089 return _crealloc(memory, size);
6092 public dllexport void * eSystem_New(unsigned int size)
6095 void * pointer = _malloc(size);
6096 memset(pointer, 0xec, size);
6099 return _malloc(size);
6103 public dllexport void * eSystem_New0(unsigned int size)
6105 return _calloc(1,size);
6108 public dllexport void eSystem_Delete(void * memory)
6115 public dllexport void eInstance_FireSelfWatchers(Instance instance, Property _property)
6117 if(instance && _property && _property.selfWatchable)
6120 for(_class = instance._class; _class; _class = _class.base)
6122 SelfWatcher selfWatcher, next;
6123 for(selfWatcher = _class.selfWatchers.first; selfWatcher; selfWatcher = next)
6125 next = selfWatcher.next;
6126 if(selfWatcher._property == _property)
6127 selfWatcher.callback(instance);
6133 public dllexport void eInstance_FireWatchers(Instance instance, Property _property)
6135 if(instance && _property && _property.isWatchable)
6137 Module module = instance._class ? instance._class.module : null;
6138 Application application = module ? module.application : null;
6139 int flags = application ? application.isGUIApp : 0;
6140 bool inCompiler = (flags & 8) ? true : false;
6141 bool force32Bits = (flags & 4) ? true : false;
6142 if(!force32Bits || !inCompiler)
6144 OldList * watchers = (OldList *)((byte *)instance + _property.watcherOffset);
6145 Watcher watcher, next;
6147 for(watcher = watchers->first; watcher; watcher = next)
6149 next = watcher.next;
6150 watcher.callback(watcher.object, instance);
6156 public dllexport void eProperty_Watchable(Property _property)
6158 if(!_property.isWatchable)
6160 Class _class = _property._class;
6161 if(!_class.computeSize)
6163 _property.watcherOffset = _class.structSize;
6164 _class.structSize += sizeof(OldList);
6166 // highly inefficient
6167 FixDerivativesBase(_class, _class);
6169 _property.isWatchable = true;
6173 public dllexport void eClass_DestructionWatchable(Class _class)
6175 if(!_class.destructionWatchOffset)
6177 _class.destructionWatchOffset = _class.structSize;
6178 _class.structSize += sizeof(OldList);
6179 // highly inefficient
6180 FixDerivativesBase(_class, _class);
6184 public dllexport void eProperty_SelfWatch(Class _class, const char * name, void (*callback)(void *))
6188 Property _property = eClass_FindProperty(_class, name, _class.module);
6191 _property = eClass_AddProperty(_class, name, null, null, null, baseSystemAccess /*privateAccess*/);
6192 _class.selfWatchers.Add(SelfWatcher { _property = _property, callback = callback });
6193 _property.selfWatchable = true;
6197 public dllexport void eInstance_Watch(void * instance, Property _property, void * object, void (*callback)(void *, void *))
6199 if(_property.isWatchable)
6201 OldList * watchers = (OldList *)((byte *)instance + _property.watcherOffset);
6202 watchers->Add(Watcher { callback = callback, object = object });
6206 public dllexport void eInstance_WatchDestruction(Instance instance, Instance object, void (*callback)(void *, void *))
6208 OldList * watchers = (OldList *)((byte *)instance + instance._class.destructionWatchOffset);
6209 watchers->Add(Watcher { callback = callback, object = object });
6212 public dllexport void eInstance_StopWatching(Instance instance, Property _property, Instance object)
6214 if(instance && (!_property || _property.isWatchable))
6218 OldList * watchers = (OldList *)((byte *)instance + _property.watcherOffset);
6220 for(watcher = watchers->first; watcher; watcher = watcher.next)
6221 if(watcher.object == object)
6223 watchers->Delete(watcher);
6229 // Stop watching all properties as well as destruction
6231 for(_class = instance._class; _class; _class = base)
6233 if(_class.destructionWatchOffset)
6235 OldList * watchers = (OldList *)((byte *)instance + _class.destructionWatchOffset);
6238 for(watcher = watchers->first; watcher; watcher = watcher.next)
6240 watchers->Delete(watcher);
6244 for(_property = (Property)_class.membersAndProperties.first; _property; _property = _property.next)
6246 if(_property.isProperty && _property.isWatchable)
6248 OldList * watchers = (OldList *)((byte *)instance + _property.watcherOffset);
6250 for(watcher = watchers->first; watcher; watcher = watcher.next)
6251 if(watcher.object == object)
6253 watchers->Delete(watcher);
6259 if(base && (base.type == systemClass || base.isInstanceClass)) base = null;
6265 public dllexport subclass(ClassDesignerBase) eClass_GetDesigner(Class _class)
6267 for(;_class;_class = _class.base)
6269 if(_class.designerClass)
6270 return (subclass(ClassDesignerBase))eSystem_FindClass(_class.module, _class.designerClass);
6276 public dllexport subclass(ClassDesignerBase) eInstance_GetDesigner(Instance instance)
6279 return eClass_GetDesigner(instance._class);
6283 public bool LocateModule(const char * name, const char * fileName)
6285 return Instance_LocateModule(name, fileName);
6289 #if (defined(__WORDSIZE) && __WORDSIZE == 8) || defined(__x86_64__)
6295 #define arch_PointerSize sizeof(void *)
6296 #define structSize_Instance (_64BIT ? 24 : 12)
6297 #define structSize_Module (_64BIT ? 560 : 300)
6298 #define structSize_BinaryTree (_64BIT ? 32 : 16)
6299 #define structSize_OldList (_64BIT ? 32 : 20)
6300 #define structSize_NamedLink64 (_64BIT ? 32 : 24)
6301 #define structSize_ClassTemplateArgument (_64BIT ? 16 : 8)
6302 #define structSize_ClassTemplateParameter (_64BIT ? 64 : 40)
6303 #define structSize_OldLink (_64BIT ? 24 : 12)
6304 #define structSize_BTNamedLink (_64BIT ? 48 : 24)
6305 #define structSize_Application (_64BIT ? 800 : 428)
6306 #define structSize_Watcher (_64BIT ? 32 : 16)
6307 #define structSize_SelfWatcher (_64BIT ? 32 : 16)
6308 #define structSize_GlobalFunction (_64BIT ? 72 : 36)
6309 #define structSize_DefinedExpression (_64BIT ? 40 : 20)
6310 #define structSize_BitMember (_64BIT ? 96 : 64)
6311 #define structSize_DataMember (_64BIT ? 160 : 96)
6312 #define structSize_ClassProperty (_64BIT ? 80 : 40)
6313 #define structSize_Method (_64BIT ? 96 : 52)
6314 #define structSize_Property (_64BIT ? 152 : 88)
6315 #define structSize_Class (_64BIT ? 624 : 376)
6318 static void LoadCOM(Module module)
6320 bool force64Bits = (module.application.isGUIApp & 2) ? true : false;
6321 bool force32Bits = (module.application.isGUIApp & 4) ? true : false;
6322 bool inCompiler = (module.application.isGUIApp & 8) ? true : false;
6323 int pointerSize = force64Bits ? 8 : force32Bits ? 4 : sizeof(void *);
6324 Class applicationClass;
6325 Class enumClass, structClass, boolClass;
6328 // Create Base Class
6329 Class baseClass = eSystem_RegisterClass(normalClass, "class", null, 0, 0, null, null, module, baseSystemAccess, publicAccess);
6330 baseClass.type = systemClass;
6331 baseClass.memberOffset = 0;
6332 baseClass.offset = 0;
6333 baseClass.structSize = 0;
6334 baseClass.typeSize = 0;
6337 Class instanceClass = eSystem_RegisterClass(normalClass, "ecere::com::Instance", null, 0, 0, null, null, module, baseSystemAccess, publicAccess);
6338 instanceClass.type = normalClass;
6339 instanceClass.isInstanceClass = true;
6340 instanceClass.fixed = true;
6341 instanceClass.memberOffset = 0;
6342 instanceClass.offset = 0;
6344 instanceClass.memberID = -3;
6345 instanceClass.startMemberID = -3;
6347 eClass_AddDataMember(instanceClass, "_vTbl", "void **", pointerSize, pointerSize, publicAccess);
6348 eClass_AddDataMember(instanceClass, "_class", "ecere::com::Class", pointerSize, pointerSize, publicAccess);
6349 eClass_AddDataMember(instanceClass, "_refCount", "int", sizeof(int), sizeof(int), publicAccess);
6352 InitializeDataTypes1(module);
6354 // Create Enum class
6355 enumClass = eSystem_RegisterClass(normalClass, "enum", null, 0, force64Bits ? 40 : sizeof(class EnumClassData), null, null, module, baseSystemAccess, publicAccess);
6356 eClass_AddClassProperty(enumClass, "enumSize", "int", null, GetEnumSize).constant = true;
6357 enumClass.type = systemClass;
6359 delete (void *)enumClass.dataTypeString;
6360 enumClass.dataTypeString = CopyString(/*"unsigned int"*/"int");
6362 // Create Struct (simple) class
6363 //structClass = eSystem_RegisterClass(structClass, "struct", null, 0, 0, null, null, module, baseSystemAccess, publicAccess);
6364 structClass = eSystem_RegisterClass(normalClass, "struct", null, 0, 0, null, null, module, baseSystemAccess, publicAccess);
6365 structClass.type = systemClass;
6366 structClass.memberOffset = 0;
6367 structClass.offset = 0;
6368 structClass.structSize = 0;
6369 structClass.typeSize = 0;
6371 //eClass_AddMethod(enumClass, "AddValue", "int()", eEnum_AddValue);
6372 //eClass_AddMethod(enumClass, "AddFixedValue", "void()", eEnum_AddFixedValue);
6374 InitializeDataTypes(module);
6376 // Create bool class
6377 boolClass = eSystem_RegisterClass(ClassType::enumClass, "bool", "uint", 0, 0, null, null, module, baseSystemAccess, publicAccess);
6378 eEnum_AddFixedValue(boolClass, "true", bool::true);
6379 eEnum_AddFixedValue(boolClass, "false", bool::false);
6381 // Create Module class
6382 moduleClass = eSystem_RegisterClass(normalClass, "ecere::com::Module", null, force64Bits ? 8 + 32 + 32 + 32 + 32 + 8 + 8 + 8 + 8 + 8 + 4 + 4 + (32 + 8 + 8 + 4*32) + (32 + 8 + 8 + 4*32) :
6383 sizeof(struct Module), 0, (void *)Module_Constructor, (void *)Module_Destructor, module, baseSystemAccess, publicAccess);
6384 eClass_AddVirtualMethod(moduleClass, "OnLoad", "bool()", null, publicAccess);
6385 eClass_AddVirtualMethod(moduleClass, "OnUnload", "void()", null, publicAccess);
6386 eClass_AddMethod(moduleClass, "Load", "Module(const char * name, AccessMode importAccess)", eModule_Load, publicAccess);
6387 eClass_AddMethod(moduleClass, "Unload", "void(Module module)", eModule_Unload, publicAccess);
6388 eClass_AddDataMember(moduleClass, "application", "Application", pointerSize, pointerSize, publicAccess);
6389 eClass_AddDataMember(moduleClass, "classes", "OldList", force64Bits ? 32 : force32Bits ? 20 : sizeof(OldList), pointerSize, publicAccess);
6390 eClass_AddDataMember(moduleClass, "defines", "OldList", force64Bits ? 32 : force32Bits ? 20 : sizeof(OldList), pointerSize, publicAccess);
6391 eClass_AddDataMember(moduleClass, "functions", "OldList", force64Bits ? 32 : force32Bits ? 20 : sizeof(OldList), pointerSize, publicAccess);
6392 eClass_AddDataMember(moduleClass, "modules", "OldList", force64Bits ? 32 : force32Bits ? 20 : sizeof(OldList), pointerSize, publicAccess);
6393 eClass_AddDataMember(moduleClass, "prev", "Module", pointerSize, pointerSize, publicAccess);
6394 eClass_AddDataMember(moduleClass, "next", "Module", pointerSize, pointerSize, publicAccess);
6395 eClass_AddDataMember(moduleClass, "name", "const char *", pointerSize, pointerSize, publicAccess);
6396 eClass_AddDataMember(moduleClass, "library", "void *", pointerSize, pointerSize, publicAccess);
6397 eClass_AddDataMember(moduleClass, "Unload", "void *", pointerSize, pointerSize, publicAccess);
6398 eClass_AddDataMember(moduleClass, "importType", "ImportType", sizeof(ImportType), 4, publicAccess);
6399 eClass_AddDataMember(moduleClass, "origImportType", "ImportType", sizeof(ImportType), 4, publicAccess);
6400 eClass_AddDataMember(moduleClass, "privateNameSpace", "NameSpace", force64Bits ? (32 + 8 + 8 + 4*32) : force32Bits ? (16 + 4 + 4 + 4*16) : sizeof(NameSpace), pointerSize, publicAccess);
6401 eClass_AddDataMember(moduleClass, "publicNameSpace", "NameSpace", force64Bits ? (32 + 8 + 8 + 4*32) : force32Bits ? (16 + 4 + 4 + 4*16) : sizeof(NameSpace), pointerSize, publicAccess);
6402 moduleClass.fixed = true;
6403 moduleClass.count++;
6404 if(inCompiler && force32Bits)
6405 moduleClass.structSize = 12 + 4 + 20 + 20 + 20 + 20 + 4 + 4 + 4 + 4 + 4 + 4 + 4 + (16 + 4 + 4 + 4*16) + (16 + 4 + 4 + 4*16);
6407 // Create Application class
6408 applicationClass = eSystem_RegisterClass(normalClass, "ecere::com::Application", "Module", force64Bits ? (8+8+4+4 + 32 + 8 + 176) : sizeof(struct Application), 0, null, (void *)Application_Destructor, module, baseSystemAccess, publicAccess);
6409 if(inCompiler && force32Bits)
6411 applicationClass.offset = 12 + 4 + 20 + 20 + 20 + 20 + 4 + 4 + 4 + 4 + 4 + 4 + 4 + (16 + 4 + 4 + 4*16) + (16 + 4 + 4 + 4*16);
6412 applicationClass.structSize = applicationClass.offset + (4+4+4+4 + 20 + 4 + 88);
6414 eClass_AddVirtualMethod(applicationClass, "Main", "void()", null, publicAccess);
6415 eClass_AddDataMember(applicationClass, "argc", "int", sizeof(int), 4, publicAccess);
6416 eClass_AddDataMember(applicationClass, "argv", "const char **", pointerSize, pointerSize, publicAccess);
6417 eClass_AddDataMember(applicationClass, "exitCode", "int", sizeof(int), 4, publicAccess);
6418 eClass_AddDataMember(applicationClass, "isGUIApp", "bool", sizeof(bool), 4, publicAccess);
6419 eClass_AddDataMember(applicationClass, "allModules", "OldList", force64Bits ? 32 : force32Bits ? 20 : sizeof(OldList), pointerSize, publicAccess);
6420 eClass_AddDataMember(applicationClass, "parsedCommand", "char *", pointerSize, pointerSize, publicAccess);
6421 eClass_AddDataMember(applicationClass, "systemNameSpace", "NameSpace", force64Bits ? (32 + 8 + 8 + 4*32) : force32Bits ? (16 + 4 + 4 + 4*16) : sizeof(NameSpace), pointerSize, publicAccess);
6422 applicationClass.fixed = true;
6423 applicationClass.count++;
6425 //AttachConsole(-1);
6429 eSystem_RegisterFunction("sin", "double sin(Angle number)", sin, module, baseSystemAccess);
6430 eSystem_RegisterFunction("sinh", "double sinh(Angle number)", sinh, module, baseSystemAccess);
6431 eSystem_RegisterFunction("cosh", "double cosh(Angle number)", cosh, module, baseSystemAccess);
6432 eSystem_RegisterFunction("tanh", "double tanh(Angle number)", tanh, module, baseSystemAccess);
6433 eSystem_RegisterFunction("sqrt", "double sqrt(double number)", sqrt, module, baseSystemAccess);
6434 eSystem_RegisterFunction("cos", "double cos(Angle number)", cos, module, baseSystemAccess);
6435 eSystem_RegisterFunction("tan", "double tan(Angle number)", tan, module, baseSystemAccess);
6436 eSystem_RegisterFunction("atan2", "Angle atan2(double y, double x)", atan2, module, baseSystemAccess);
6437 eSystem_RegisterFunction("asin", "Angle asin(double number)", asin, module, baseSystemAccess);
6438 eSystem_RegisterFunction("acos", "Angle acos(double number)", acos, module, baseSystemAccess);
6439 eSystem_RegisterFunction("atan", "Angle atan(double number)", atan, module, baseSystemAccess);
6440 eSystem_RegisterFunction("asinh", "Angle asinh(double number)", asinh, module, baseSystemAccess);
6441 eSystem_RegisterFunction("acosh", "Angle acosh(double number)", acosh, module, baseSystemAccess);
6442 eSystem_RegisterFunction("atanh", "Angle atanh(double number)", atanh, module, baseSystemAccess);
6443 eSystem_RegisterFunction("pow", "double pow(double number, double number2)", pow, module, baseSystemAccess);
6444 eSystem_RegisterFunction("fmod", "double fmod(double x, double y)", fmod, module, baseSystemAccess);
6445 eSystem_RegisterFunction("fabs", "double fabs(double number)", fabs, module, baseSystemAccess);
6446 eSystem_RegisterFunction("log", "double log(double number)", log, module, baseSystemAccess);
6447 eSystem_RegisterFunction("log10", "double log10(double number)", log10, module, baseSystemAccess);
6448 eSystem_RegisterFunction("ceil", "double ceil(double number)", ceil, module, baseSystemAccess);
6449 eSystem_RegisterFunction("floor", "double floor(double number)", floor, module, baseSystemAccess);
6450 eSystem_RegisterFunction("exp", "double exp(double number)", exp, module, baseSystemAccess);
6453 eSystem_RegisterFunction("qsort", "void qsort(void *, uintsize, uintsize, int (*)(void *, void *))", qsort, module, baseSystemAccess);
6454 eSystem_RegisterFunction("strtod", "double strtod(const char*, char**)", strtod, module, baseSystemAccess);
6455 eSystem_RegisterFunction("strtol", "int strtol(const char*, char**, int base)", strtol, module, baseSystemAccess);
6456 eSystem_RegisterFunction("strtoul", "unsigned long strtoul(const char * nptr, char ** endptr, int base)", strtoul, module, baseSystemAccess);
6457 eSystem_RegisterFunction("strtoll", "int64 strtoll(const char * nptr, char ** endptr, int base)", strtoll, module, baseSystemAccess);
6458 eSystem_RegisterFunction("strtoull", "uint64 strtoull(const char * nptr, char ** endptr, int base)", strtoull, module, baseSystemAccess);
6459 eSystem_RegisterFunction("system", "int system(const char*)", system, module, baseSystemAccess);
6460 eSystem_RegisterFunction("atoi", "int atoi(const char*)", atoi, module, baseSystemAccess);
6461 eSystem_RegisterFunction("atof", "double atof(const char*)", atof, module, baseSystemAccess);
6462 eSystem_RegisterFunction("memset", "void * memset(void * area, int value, uintsize count)", memset, module, baseSystemAccess);
6463 eSystem_RegisterFunction("getenv", "char * getenv(const char * name)", getenv, module, baseSystemAccess);
6464 eSystem_RegisterFunction("rename", "int rename(const char *oldpath, const char *newpath)", rename, module, baseSystemAccess);
6466 // --- String --- (These might move to the string class)
6467 eSystem_RegisterFunction("strlen", "uintsize strlen(const char *)", strlen, module, baseSystemAccess);
6468 eSystem_RegisterFunction("strcat", "char * strcat(char *, const char *)", strcat, module, baseSystemAccess);
6469 eSystem_RegisterFunction("strncat", "char * strncat(char *, const char *, uintsize n)", strncat, module, baseSystemAccess);
6470 eSystem_RegisterFunction("strchr", "char * strchr(const char *, int)", strchr, module, baseSystemAccess);
6471 eSystem_RegisterFunction("strstr", "char * strstr(const char *, const char *)", strstr, module, baseSystemAccess);
6472 eSystem_RegisterFunction("strspn", "uintsize strspn(const char *, const char *)", strspn, module, baseSystemAccess);
6473 eSystem_RegisterFunction("strcspn", "uintsize strcspn(const char *, const char *)", strcspn, module, baseSystemAccess);
6474 eSystem_RegisterFunction("strpbrk", "char * strpbrk(const char *, const char *)", strpbrk, module, baseSystemAccess);
6476 eSystem_RegisterDefine("fstrcmp", "(__runtimePlatform == win32) ? strcmpi : strcmp", module, baseSystemAccess);
6478 //#if defined(__GNUC__)
6479 eSystem_RegisterDefine("strcmpi", "strcasecmp", module, baseSystemAccess);
6480 eSystem_RegisterDefine("strnicmp", "strncasecmp", module, baseSystemAccess);
6481 eSystem_RegisterFunction("strcasecmp", "int strcasecmp(const char *, const char *)", strcmpi, module, baseSystemAccess);
6482 eSystem_RegisterFunction("strncasecmp", "int strncasecmp(const char *, const char *, uintsize n)", strnicmp, module, baseSystemAccess);
6485 eSystem_RegisterDefine("strcasecmp", "strcmpi", module, baseSystemAccess);
6486 eSystem_RegisterDefine("strncasecmp", "strnicmp", module, baseSystemAccess);
6487 eSystem_RegisterFunction("strcmpi", "int strcmpi(const char *, const char *)", strcmpi, module, baseSystemAccess);
6488 eSystem_RegisterFunction("strnicmp", "int strnicmp(const char *, const char *, int n)", strnicmp, module, baseSystemAccess);
6492 eSystem_RegisterFunction("strcmp", "int strcmp(const char *, const char *)", strcmp, module, baseSystemAccess);
6493 eSystem_RegisterFunction("strncmp", "int strncmp(const char *, const char *, uintsize n)", strncmp, module, baseSystemAccess);
6494 eSystem_RegisterFunction("strlwr", "char * strlwr(char *)", strlwr, module, baseSystemAccess);
6495 eSystem_RegisterFunction("strupr", "char * strupr(char *)", strupr, module, baseSystemAccess);
6496 eSystem_RegisterFunction("strcpy", "char * strcpy(char *, const char *)", strcpy, module, baseSystemAccess);
6497 eSystem_RegisterFunction("strncpy", "char * strncpy(char *, const char *, uintsize n)", strncpy, module, baseSystemAccess);
6498 eSystem_RegisterFunction("memcpy", "void * memcpy(void *, const void *, uintsize size)", memcpy, module, baseSystemAccess);
6499 eSystem_RegisterFunction("memmove", "void * memmove(void *, const void *, uintsize size)", memmove, module, baseSystemAccess);
6500 eSystem_RegisterFunction("memcmp", "int memcmp(const void *, const void *, uintsize size)", memcmp, module, baseSystemAccess);
6503 eSystem_RegisterFunction("sprintf", "int sprintf(char *, const char *, ...)", sprintf, module, baseSystemAccess);
6504 eSystem_RegisterFunction("snprintf", "int sprintf(char *, uintsize, const char *, ...)", snprintf, module, baseSystemAccess);
6505 eSystem_RegisterFunction("printf", "int printf(const char *, ...)", printf, module, baseSystemAccess);
6506 eSystem_RegisterFunction("vsprintf", "int vsprintf(char*, const char*, __builtin_va_list)", vsprintf, module, baseSystemAccess);
6507 eSystem_RegisterFunction("vsnprintf", "int vsnprintf(char*, uintsize, const char*, __builtin_va_list)", vsnprintf, module, baseSystemAccess);
6508 eSystem_RegisterFunction("puts", "int puts(const char *)", puts, module, baseSystemAccess);
6509 eSystem_RegisterFunction("fputs", "int fputs(const char *, void * stream)", fputs, module, baseSystemAccess);
6512 eSystem_RegisterFunction("tolower", "int tolower(int)", tolower, module, baseSystemAccess);
6513 eSystem_RegisterFunction("toupper", "int toupper(int)", toupper, module, baseSystemAccess);
6514 eSystem_RegisterFunction("isdigit", "bool isdigit(int)", isdigit, module, baseSystemAccess);
6515 eSystem_RegisterFunction("isxdigit","bool isxdigit(int)", isxdigit, module, baseSystemAccess);
6516 eSystem_RegisterFunction("isalnum", "int isalnum(int c)", isalnum, module, baseSystemAccess);
6517 eSystem_RegisterFunction("isspace", "int isspace(int c)", isspace, module, baseSystemAccess);
6518 eSystem_RegisterFunction("isalpha", "int isalpha(int c)", isalpha, module, baseSystemAccess);
6519 eSystem_RegisterFunction("islower", "int islower(int c)", islower, module, baseSystemAccess);
6520 eSystem_RegisterFunction("isupper", "int isupper(int c)", isupper, module, baseSystemAccess);
6521 eSystem_RegisterFunction("isprint", "int isprint(int c)", isprint, module, baseSystemAccess);
6522 eSystem_RegisterFunction("isblank", "int isblank(int c)", isblank, module, baseSystemAccess);
6526 public dllexport Application __ecere_COM_Initialize(bool guiApp, int argc, char * argv[])
6531 // Clean up global variables
6532 memoryInitialized = false;
6535 memset(&memStacks, 0, sizeof(BinaryTree));
6536 memoryErrorsCount = 0;
6537 memset(&memBlocks, 0, sizeof(BinaryTree));
6540 allocateClass = null;
6541 allocateInternal = false;
6548 // printf("Using debug ecere runtime library\n");
6550 app = _calloc(1, sizeof(class Application));
6552 Module_Constructor(app);
6553 app.systemNameSpace.classes.CompareKey = (void *)BinaryTree::CompareString;
6554 app.systemNameSpace.defines.CompareKey = (void *)BinaryTree::CompareString;
6555 app.systemNameSpace.functions.CompareKey = (void *)BinaryTree::CompareString;
6556 app.systemNameSpace.nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
6558 Instance_COM_Initialize(argc, argv, &app.parsedCommand, &app.argc, &app.argv);
6560 app.application = app;
6561 app.allModules.offset = sizeof(class Instance) + (uint)(uintptr)&((struct Module *)0)->prev;
6562 app.isGUIApp = guiApp;
6566 app._class = eSystem_FindClass(app, "Application");
6571 public dllexport ClassTemplateParameter eClass_AddTemplateParameter(Class _class, const char * name, TemplateParameterType type, const void * info, ClassTemplateArgument defaultArg)
6575 ClassTemplateParameter param;
6577 for(param = _class.templateParams.first; param; param = param.next)
6579 if(!strcmp(param.name, name))
6584 name = CopyString(name);
6586 (type == identifier) ? info : CopyString(info);
6588 if(defaultArg != null)
6590 param.defaultArg = defaultArg;
6591 CopyTemplateArg(param, param.defaultArg);
6593 _class.templateParams.Add(param);
6599 public dllexport void eClass_DoneAddingTemplateParameters(Class base)
6603 ClassTemplateParameter param;
6605 void * first = base.templateParams.first;
6606 int count = base.templateParams.count;
6608 FreeTemplateArgs(base);
6609 delete base.templateArgs;
6611 base.templateParams.first = null;
6612 base.templateParams.count = 0;
6614 FreeTemplatesDerivatives(base);
6616 base.templateParams.first = first;
6617 base.templateParams.count = count;
6620 for(param = base.templateParams.first; param; param = param.next)
6622 if(param.type == identifier && param.defaultArg.memberString)
6624 Class memberClass = base;
6625 const char * colon = strstr(param.defaultArg.memberString, "::");
6626 const char * memberName;
6629 char className[1024];
6632 memcpy(className, param.defaultArg.memberString, colon - param.defaultArg.memberString);
6633 className[colon - param.defaultArg.memberString] = '\0';
6634 memberName = colon + 2;
6636 for(sClass = base; sClass; sClass = sClass.base)
6638 ClassTemplateParameter cParam;
6641 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base) id += nextClass.templateParams.count;
6642 // Safety! What could cause base.templateArgs to be null?
6643 if(sClass == base || base.templateArgs)
6645 for(cParam = sClass.templateParams.first; cParam; cParam = cParam.next)
6647 if(cParam.type == type && !strcmp(cParam.name, className))
6648 strcpy(className, (sClass == base) ? cParam.defaultArg.dataTypeString : base.templateArgs[id].dataTypeString);
6653 memberClass = eSystem_FindClass(base.module, className);
6655 memberClass = eSystem_FindClass(base.module.application, className);
6658 memberName = param.defaultArg.memberString;
6662 switch(param.memberType)
6665 param.defaultArg.member = eClass_FindDataMember(memberClass, memberName, memberClass.module, null, null);
6668 param.defaultArg.method = eClass_FindMethod(memberClass, memberName, memberClass.module);
6671 param.defaultArg.prop = eClass_FindProperty(memberClass, memberName, memberClass.module);
6678 //ComputeClassParameters(base, null, null);
6680 FixDerivativesBase(base, base);
6684 static void FreeTemplatesDerivatives(Class base)
6686 OldLink derivative, templateLink;
6687 for(derivative = base.derivatives.first; derivative; derivative = derivative.next)
6689 Class _class = derivative.data;
6690 if(_class.templateArgs)
6692 FreeTemplateArgs(_class);
6693 delete _class.templateArgs;
6695 FreeTemplatesDerivatives(_class);
6698 for(templateLink = base.templatized.first; templateLink; templateLink = templateLink.next)
6700 Class _class = templateLink.data;
6701 if(_class.templateArgs)
6703 FreeTemplateArgs(_class);
6704 delete _class.templateArgs;
6706 FreeTemplatesDerivatives(_class);
6710 static const char * platformNames[Platform] = { "", "win32", "linux", "apple" }; // how to have this be accessible outside of dll/lib
6711 static const Platform firstPlatform = win32;
6712 static const Platform lastPlatform = apple;
6714 public enum Platform
6716 unknown, win32, tux, apple;
6718 property const char *
6720 get { return OnGetString(null, null, null); }
6726 for(c = firstPlatform; c <= lastPlatform; c++)
6727 if(!strcmpi(value, platformNames[c]))
6734 const char * OnGetString(char * tempString, void * fieldData, bool * needClass)
6736 if(this >= firstPlatform && this <= lastPlatform)
6739 strcpy(tempString, platformNames[this]);
6740 return platformNames[this];
6742 if(tempString && tempString[0])
6743 tempString[0] = '\0';
6747 bool OnGetDataFromString(const char * string)
6750 return this != unknown;
6754 default extern Platform runtimePlatform;
6756 public Platform GetRuntimePlatform()
6758 return runtimePlatform;
6766 // CLASS DESIGNER SUPPORT
6768 public class ObjectInfo : struct
6771 ObjectInfo prev, next;
6774 Instantiation instCode;
6778 ClassDefinition classDefinition;
6783 public class DesignerBase : Window
6786 virtual bool FindObject(Instance * instance, const char * string);
6787 virtual void RenameObject(ObjectInfo object, const char * name);
6788 virtual void SelectObjectFromDesigner(ObjectInfo object);
6789 virtual void CodeAddObject(Instance instance, ObjectInfo * object);
6790 virtual void SheetAddObject(ObjectInfo object);
6791 virtual void AddToolBoxClass(Class _class);
6792 virtual void AddDefaultMethod(Instance instance, Instance classInstance);
6793 virtual void DeleteObject(ObjectInfo object);
6794 virtual bool ObjectContainsCode(ObjectInfo object);
6795 virtual void ModifyCode(void);
6796 virtual void UpdateProperties(void);
6798 ClassDesignerBase classDesigner;
6799 const char * objectClass;
6802 // FIX THIS WITH PUBLIC:
6803 property ClassDesignerBase classDesigner
6805 get { return classDesigner; }
6806 set { classDesigner = value; }
6808 property const char * objectClass
6810 get { return objectClass; }
6811 set { objectClass = value; }
6813 property bool isDragging
6815 get { return isDragging; }
6816 set { isDragging = value; }
6820 public class ClassDesignerBase : Window
6823 virtual void Reset(void);
6824 virtual void AddObject(void);
6825 virtual void SelectObject(ObjectInfo object, Instance control);
6827 virtual void ListToolBoxClasses(DesignerBase designer);
6829 virtual void ::PrepareTestObject(DesignerBase designer, Instance test);
6830 virtual void ::CreateObject(DesignerBase designer, Instance instance, ObjectInfo object, bool isClass, Instance _class);
6831 virtual void ::PostCreateObject(Instance instance, ObjectInfo object, bool isClass, Instance _class);
6832 virtual void ::DroppedObject(Instance instance, ObjectInfo object, bool isClass, Instance _class);
6833 virtual void ::DestroyObject(Instance object);
6834 virtual void ::FixProperty(Property prop, Instance object);
6835 virtual void ::CreateNew(EditBox editBox, Size clientSize, const char * name, const char * inherit);
6838 DesignerBase activeDesigner;
6840 public void SetActiveDesigner(DesignerBase designer)
6842 activeDesigner = designer;
6845 public DesignerBase GetActiveDesigner()
6847 return activeDesigner;
6851 bool poolingDisabled;
6853 public dllexport void eSystem_SetPoolingDisabled(bool disabled)
6855 poolingDisabled = disabled;
6861 define LEAD_OFFSET = 0xD800 - (0x10000 >> 10);
6862 define SURROGATE_OFFSET = 0x10000 - (0xD800 << 10) - 0xDC00;
6864 public bool UTF8Validate(const char * source)
6869 for(c = 0; source[c];)
6871 byte ch = source[c];
6872 unichar codePoint = 0;
6898 for(i = 0; i<numBytes && (ch = source[c]); i++, c++)
6901 codePoint |= ch & mask;
6905 if(!(ch & 0x80) || (ch & 0x40))
6909 if(i < numBytes) return false;
6911 if(codePoint > 0x10FFFF || (codePoint >= 0xD800 && codePoint <= 0xDFFF) ||
6912 (codePoint < 0x80 && numBytes > 1) ||
6913 (codePoint < 0x800 && numBytes > 2) ||
6914 (codePoint < 0x10000 && numBytes > 3))
6921 public int ISO8859_1toUTF8(const char * source, char * dest, int max)
6925 byte * byteDest = (byte *)dest;
6926 for(c = 0; source[c]; c++)
6928 unichar ch = ((byte *)source)[c];
6931 case 150: ch = (unichar)0x2012; break;
6935 if(d + 1 >= max) break;
6936 byteDest[d++] = (char)ch;
6940 if(d + 2 >= max) break;
6941 byteDest[d++] = 0xC0 | (byte)((ch & 0x7C0) >> 6);
6942 byteDest[d++] = 0x80 | (byte)(ch & 0x03F);
6944 else if(ch < 0x10000)
6946 if(d + 3 >= max) break;
6947 byteDest[d++] = 0xE0 | (byte)((ch & 0xF000) >> 12);
6948 byteDest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6949 byteDest[d++] = 0x80 | (byte)(ch & 0x03F);
6953 if(d + 4 >= max) break;
6954 byteDest[d++] = 0xF0 | (byte)((ch & 0x1C0000) >> 18);
6955 byteDest[d++] = 0x80 | (byte)((ch & 0x3F000) >> 12);
6956 byteDest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6957 byteDest[d++] = 0x80 | (byte)(ch & 0x03F);
6964 public char * UTF16toUTF8(const uint16 * source)
6971 bool invert = false;
6973 for(len = 0; source[len]; len++);
6974 dest = new byte[len * 3 + 1];
6975 for(c = 0; (u16 = source[c]); c++)
6978 if(!c && (u16 == 0xFFFE || u16 == 0xFEFF))
6980 if(u16 == 0xFFFE) invert = true;
6983 if(invert) { u16 = ((u16 & 0xFF00) >> 8) | ((u16 & 0x00FF) << 8); }
6985 if(u16 < 0xD800 || u16 > 0xDBFF)
6988 ch = ((unichar)u16 << 10) + source[c++] + SURROGATE_OFFSET;
6992 dest[d++] = (char)ch;
6996 dest[d++] = 0xC0 | (byte)((ch & 0x7C0) >> 6);
6997 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6999 else if(ch < 0x10000)
7001 dest[d++] = 0xE0 | (byte)((ch & 0xF000) >> 12);
7002 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
7003 dest[d++] = 0x80 | (byte)(ch & 0x03F);
7007 dest[d++] = 0xF0 | (byte)((ch & 0x1C0000) >> 18);
7008 dest[d++] = 0x80 | (byte)((ch & 0x3F000) >> 12);
7009 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
7010 dest[d++] = 0x80 | (byte)(ch & 0x03F);
7014 dest = renew dest byte[d+1];
7015 return (char *)dest;
7018 public int UTF16toUTF8Buffer(const uint16 * source, char * dest, int max)
7023 byte * byteDest = (byte *)dest;
7024 for(c = 0; (u16 = source[c]); c++)
7027 if(u16 < 0xD800 || u16 > 0xDBFF)
7030 ch = ((unichar)u16 << 10) + source[c++] + SURROGATE_OFFSET;
7034 if(d + 1 >= max) break;
7035 byteDest[d++] = (char)ch;
7039 if(d + 2 >= max) break;
7040 byteDest[d++] = 0xC0 | (byte)((ch & 0x7C0) >> 6);
7041 byteDest[d++] = 0x80 | (byte)(ch & 0x03F);
7043 else if(ch < 0x10000)
7045 if(d + 3 >= max) break;
7046 byteDest[d++] = 0xE0 | (byte)((ch & 0xF000) >> 12);
7047 byteDest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
7048 byteDest[d++] = 0x80 | (byte)(ch & 0x03F);
7052 if(d + 4 >= max) break;
7053 byteDest[d++] = 0xF0 | (byte)((ch & 0x1C0000) >> 18);
7054 byteDest[d++] = 0x80 | (byte)((ch & 0x3F000) >> 12);
7055 byteDest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
7056 byteDest[d++] = 0x80 | (byte)(ch & 0x03F);
7063 // NOTE: UTF8GetChar now returns 0 into numBytes for the null-terminating character ('\0')
7064 public unichar UTF8GetChar(const char * string, int * numBytes)
7067 byte b = ((byte *)string)[0];
7084 if(b & 0x08) { nb = 0; }
7093 for(i = 0; i<nb; i++)
7096 ch |= (b = ((byte *)string)[i]) & mask;
7098 if(i > 1 && (!(b & 0x80) || (b & 0x40)))
7106 ch > 0x10FFFF || (ch >= 0xD800 && ch <= 0xDFFF) ||
7107 (ch < 0x80 && nb > 1) ||
7108 (ch < 0x800 && nb > 2) ||
7109 (ch < 0x10000 && nb > 3))
7114 if(numBytes) *numBytes = nb;
7118 public int UTF8toUTF16Buffer(const char * source, uint16 * dest, int max)
7124 for(c = 0; source[c];)
7126 byte ch = source[c];
7127 unichar codePoint = 0;
7131 if(ch & 0x80 && ch & 0x40)
7146 for(i = 0; i<numBytes; i++)
7149 codePoint |= source[c++] & mask;
7153 if(codePoint > 0xFFFF)
7155 uint16 lead = (uint16)(LEAD_OFFSET + (codePoint >> 10));
7156 uint16 trail = (uint16)(0xDC00 | (codePoint & 0x3FF));
7157 if(d >= max - 1) break;
7164 dest[d++] = (uint16)codePoint;
7173 public int UTF32toUTF8Len(const unichar * source, int count, char * dest, int max)
7178 byte * byteDest = (byte *)dest;
7179 for(c = 0; c<count && (ch = source[c]); c++)
7183 if(d + 1 >= max) break;
7184 byteDest[d++] = (char)ch;
7188 if(d + 2 >= max) break;
7189 byteDest[d++] = 0xC0 | (byte)((ch & 0x7C0) >> 6);
7190 byteDest[d++] = 0x80 | (byte)(ch & 0x03F);
7192 else if(ch < 0x10000)
7194 if(d + 3 >= max) break;
7195 byteDest[d++] = 0xE0 | (byte)((ch & 0xF000) >> 12);
7196 byteDest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
7197 byteDest[d++] = 0x80 | (byte)(ch & 0x03F);
7201 if(d + 4 >= max) break;
7202 byteDest[d++] = 0xF0 | (byte)((ch & 0x1C0000) >> 18);
7203 byteDest[d++] = 0x80 | (byte)((ch & 0x3F000) >> 12);
7204 byteDest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
7205 byteDest[d++] = 0x80 | (byte)(ch & 0x03F);
7212 public uint16 * UTF8toUTF16(const char * source, int * wordCount)
7216 int len = (int)strlen(source);
7217 uint16 * dest = new uint16[len + 1];
7220 for(c = 0; source[c];)
7222 byte ch = source[c];
7223 unichar codePoint = 0;
7227 if(ch & 0x80 && ch & 0x40)
7242 for(i = 0; i<numBytes; i++)
7245 codePoint |= source[c++] & mask;
7249 if(codePoint > 0xFFFF)
7251 uint16 lead = (uint16)(LEAD_OFFSET + (codePoint >> 10));
7252 uint16 trail = (uint16)(0xDC00 | (codePoint & 0x3FF));
7258 dest[d++] = (uint16)codePoint;
7262 if(wordCount) *wordCount = d;
7270 #if defined(_DEBUG) && !defined(MEMINFO) && defined(MEMTRACKING)
7273 Map<Class, int> blocksByClass { };
7274 Map<Class, uintsize> sizeByClass { };
7277 public void queryMemInfo(char * string)
7279 #if defined(_DEBUG) && !defined(MEMINFO) && defined(MEMTRACKING)
7283 uintsize totalMemUsed = 0;
7284 sprintf(s, "Total System Memory Usage: %.02f\n", TOTAL_MEM / 1048576.0f);
7287 for(p = 0; pools && p < NUM_POOLS; p++)
7289 BlockPool * pool = &pools[p];
7292 numBlocks += pool->totalSize;
7293 sprintf(s, "%8d bytes: %d blocks in %d parts (%.02f mb used; taking up %.02f mb space)\n",
7294 pool->blockSize, pool->numBlocks, pool->numParts, pool->usedSpace / 1048576.0f, pool->totalSize * pool->blockSpace / 1048576.0f);
7295 totalMemUsed += pool->usedSpace;
7301 blocksByClass.Free();
7304 for(p = 0; pools && p < NUM_POOLS; p++)
7306 BlockPool * pool = &pools[p];
7308 for(block = pool->first; block; block = block.next)
7310 Class c = block._class;
7312 sizeByClass[c] += block.size;
7317 //for(c : blocksByClass)
7319 MapIterator<Class, int> it { map = blocksByClass };
7323 Class _class = it.key; //&c;
7324 uintsize size = sizeByClass[_class];
7325 float totalSize = (float) size / 1048576.0f;
7328 sprintf(s, "%s (%d bytes): %d instances (%.02f mb used)\n", _class ? _class.name : "(none)", (int)size, c, totalSize);
7334 sprintf(s, "Non-pooled memory: %.02f\n", OUTSIDE_MEM / 1048576.0f);
7336 sprintf(s, "Total Memory in use: %.02f\n", (float)(totalMemUsed + OUTSIDE_MEM) / 1048576.0f);
7339 sprintf(s, "Total Blocks Count: %d (%.02f mb overhead)\n", numBlocks, (float)sizeof(struct MemBlock) * numBlocks / 1048576.0f);
7342 sprintf(s, "MemoryGuard: %d blocks (%.02f mb RedZone, %.02f mb MemInfo)\n", memBlocks.count,
7343 numBlocks * 2 * REDZONE / 1048576.0f, sizeof(struct MemInfo) * memBlocks.count / 1048576.0f);