8 #if defined(ECERE_BOOTSTRAP) || defined(ECERE_STATIC)
10 #if !defined(ECERE_BOOTSTRAP)
15 #if !defined(ECERE_BOOTSTRAP)
21 // #define REDZONE 256
28 static define MAX_MEMORY_LOC = 40;
30 static class MemStack : BTNode
37 static BinaryTree memStacks { };
38 static uint memoryErrorsCount = 0;
43 #define property _property
62 public define null = ((void *)0);
64 dllexport Class eSystem_FindClass(Module module, char * name);
65 dllexport void * eSystem_Renew(void * memory, unsigned int size);
66 dllexport void * eSystem_Renew0(void * memory, unsigned int size);
67 dllexport void * eSystem_New(unsigned int size);
68 dllexport void * eSystem_New0(unsigned int size);
69 dllexport void eSystem_Delete(void * memory);
70 dllexport void * eInstance_New(Class _class);
73 extern int __ecereVMethodID_class_OnGetDataFromString;
75 // IMPLEMENTATION FOR THESE IN _instance.c:
76 bool Instance_LocateModule(char * name, char * fileName);
77 void Instance_COM_Initialize(int argc, char ** argv, char ** parsedCommand, int * argcPtr, char *** argvPtr);
78 void * Instance_Module_Load(char * name, void ** Load, void ** Unload);
79 void Instance_Module_Free(void * library);
83 public class unichar : uint32
86 char * OnGetString(char * tempString, void * fieldData, bool * needClass)
88 UTF32toUTF8Len(&this, 1, tempString, 5);
92 bool OnGetDataFromString(char * string)
95 this = UTF8GetChar(string, &nb);
101 public class Property : struct
108 AccessMode memberAccess;
111 char * dataTypeString;
125 bool selfWatchable, isWatchable;
128 dllexport void eInstance_FireWatchers(Instance instance, Property _property);
130 public dllexport void MemoryGuard_PushLoc(char * loc)
135 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
138 stack = (MemStack)calloc(1, sizeof(class MemStack));
139 stack.key = GetCurrentThreadID();
140 memStacks.Add(stack);
143 stack.frames[stack.pos++] = loc;
150 public dllexport void MemoryGuard_PopLoc()
155 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
156 if(stack && stack.pos > 0)
168 #ifdef ECERE_COM_ONLY
170 #define COM_LOAD_FUNCTION __ecereDll_Load_ecereCOM
171 #define COM_UNLOAD_FUNCTION __ecereDll_Unload_ecereCOM
175 #define COM_LOAD_FUNCTION __ecereDll_Load_ecere
176 #define COM_UNLOAD_FUNCTION __ecereDll_Unload_ecere
182 #define COM_LOAD_FUNCTION __ecereDll_Load
183 #define COM_UNLOAD_FUNCTION __ecereDll_Unload
189 extern bool stdcall COM_LOAD_FUNCTION(Module module);
190 extern void stdcall COM_UNLOAD_FUNCTION(Module module);
194 public class BTNamedLink : struct
199 BTNamedLink parent, left, right;
204 class SelfWatcher : struct
207 SelfWatcher prev, next;
208 void (*callback)(Instance);
212 public enum AccessMode
221 public class SubModule : struct
224 SubModule prev, next;
226 AccessMode importMode;
229 public enum DataMemberType { normalMember, unionMember, structMember };
231 public enum ClassType
239 unionClass, // Temporary only in firstPass
243 public class Class : struct
250 int offset, structSize;
253 int (*Constructor)(Instance);
254 void (*Destructor)(Instance);
256 int offsetClass, sizeClass;
261 OldList membersAndProperties;
262 BinaryTree classProperties;
264 int memberID, startMemberID;
267 NameSpace * nameSpace;
268 char * dataTypeString;
271 int defaultAlignment;
272 void (*Initialize)();
274 OldList selfWatchers;
275 char * designerClass;
277 char * defaultProperty;
278 bool comRedefinition;
280 int count; // DEBUGGING
287 int destructionWatchOffset;
289 OldList delayedCPValues;
290 AccessMode inheritanceAccess;
295 OldList templateParams;
296 ClassTemplateArgument * templateArgs;
306 Class theClass = eSystem_FindClass(__thisModule, value);
309 theClass = eSystem_FindClass(__thisModule.application, value);
315 char * OnGetString(char * tempString, void * fieldData, bool * needClass)
320 bool OnGetDataFromString(char * string)
323 theClass = eSystem_FindClass(__thisModule, string);
325 theClass = eSystem_FindClass(__thisModule.application, string);
326 this = (void *)theClass;
327 return theClass != null;
330 void OnSerialize(IOChannel channel)
332 channel.Serialize(fullName);
340 void OnUnserialize(IOChannel channel)
344 channel.Unserialize(string);
345 theClass = eSystem_FindClass(__thisModule, string);
347 theClass = eSystem_FindClass(__thisModule.application, string);
349 this = (void *)theClass;
354 public enum TemplateParameterType { type, identifier, expression };
355 public enum TemplateMemberType { dataMember, method, prop };
357 public struct ClassTemplateArgument
365 char * dataTypeString;
370 DataValue expression;
386 public class ClassTemplateParameter : struct
390 ClassTemplateParameter prev, next;
392 TemplateParameterType type;
395 // Class baseClass; // For type
396 char * dataTypeString; // For expression
397 TemplateMemberType memberType; // For identifier
399 ClassTemplateArgument defaultArg;
400 void * param; // To attach to Compiler TemplateParameter
404 public class Module : struct
411 // So we can clean them up
420 void (stdcall * Unload)(Module module);
421 ImportType importType;
423 NameSpace privateNameSpace;
424 NameSpace publicNameSpace;
427 public class Application : Module
436 char * parsedCommand;
437 NameSpace systemNameSpace;
440 public enum MethodType { normalMethod, virtualMethod };
442 public class Method : struct
447 Method parent, left, right;
450 int vid; // For METHOD_VIRTUAL: Index into the class virtual table
454 char * dataTypeString;
456 AccessMode memberAccess;
459 public enum ImportType
465 // For internal usage in the compiler:
470 public struct NameSpace
473 NameSpace * btParent, * left, * right;
477 BinaryTree nameSpaces;
480 BinaryTree functions;
483 public union DataValue
498 public class DataMember : struct
502 DataMember prev, next;
505 AccessMode memberAccess;
508 char * dataTypeString;
516 BinaryTree membersAlpha;
521 public class BitMember : struct
525 BitMember prev, next;
528 AccessMode memberAccess;
531 char * dataTypeString;
541 public class ClassProperty : struct
546 ClassProperty parent, left, right;
548 void (*Set)(Class, int);
550 char * dataTypeString;
555 public class DefinedExpression : struct
559 DefinedExpression prev, next;
562 NameSpace * nameSpace;
565 public class GlobalFunction : struct
569 GlobalFunction prev, next;
573 NameSpace * nameSpace;
574 char * dataTypeString;
579 public class EnumClassData : struct
587 class Watcher : struct
591 void (*callback)(Instance, Instance);
596 static class MemInfo : BTNode //struct
602 MemInfo parent, left, right;
611 char * allocLoc[MAX_MEMORY_LOC];
612 char * freeLoc[MAX_MEMORY_LOC];
615 void OutputStacks(bool showFree)
620 printf("Object of class %s\n", _class);
621 printf(" Allocation Stack:\n");
622 for(c = 0; c<MAX_MEMORY_LOC; c++)
623 if(allocLoc[c] && allocLoc[c] != (void *)0xabababab)
624 printf(" %s\n", allocLoc[c]);
628 printf(" Free Location Stack:\n");
629 for(c = 0; c<MAX_MEMORY_LOC; c++)
631 printf(" %s\n", freeLoc[c]);
637 static BinaryTree memBlocks;
639 bool recurse = false;
641 //Class allocateClass;
642 char * allocateClass;
643 bool allocateInternal;
647 static uint TOTAL_MEM = 0;
648 static uint OUTSIDE_MEM = 0;
650 #if !defined(ECERE_BOOTSTRAP)
651 static Mutex memMutex { };
654 private class MemBlock : struct
661 private class MemPart : struct
670 #define NEXT_SIZE(s) NextFibonacci(s)
671 #define SIZE_POSITION(s) PosFibonacci(s)
672 #define NTH_SIZE(p) NthFibonacci(p)
674 static uint initNumBlocks[NUM_POOLS] =
710 #define NEXT_SIZE(s) pow2i(s)
711 #define SIZE_POSITION(s) log2i(s)
712 #define NTH_SIZE(p) (1<<p)
715 4000, // 1024, // 2 bytes
716 2500, // 1024, // 4 bytes
717 18000, //1024, // 8 bytes
718 20000, //1024, // 16 bytes
719 29000, //1024, // 32 bytes
720 46000, //1024, // 64 bytes
721 20000, //1024, // 128 bytes
722 26000, //512, // 256 bytes
723 1400, //256, // 512 bytes
727 static uint initNumBlocks[NUM_POOLS] =
753 #define NEXT_SIZE(s) pow1_5i(s)
754 #define SIZE_POSITION(s) log1_5i(s)
755 #define NTH_SIZE(p) pow1_5(p)
757 static int power15[] =
830 private struct BlockPool
832 MemBlock first, last;
842 bool Expand(uint numBlocks)
844 byte * memory = malloc(numBlocks * blockSpace);
845 // byte * memory = calloc(1, numBlocks * blockSpace);
846 TOTAL_MEM += numBlocks * blockSpace;
848 /*if(blockSize == 28)
849 printf("Expanding pool %x (%d)\n", this, blockSize);*/
855 uint totalAvailable = 0, totalAllocated = 0, totalBlocks = 0, totalUsed = 0;
858 MemBlock block = (MemBlock)memory;
859 MemPart part = calloc(1, sizeof(class MemPart));
860 TOTAL_MEM += sizeof(class MemPart);
862 for(c = 0; c<numBlocks - 1; c++)
864 // block.pool = this;
867 printf("WARNING! part.size < 0\n");*/
869 block.next = (MemBlock)((byte *)block + blockSpace);
874 part.memory = memory;
875 part.size = numBlocks;
877 // block.pool = this;
880 printf("/! part.size < 0\n");
881 if(part.pool == (void*) -1)
882 printf("WARNING! pool is -1\n");*/
886 /*if(free && free.part && (free.part.size < 0 || free.part.pool == (void *)-1))
887 printf("WARNING! Bad next free block!\n");*/
889 //parts = realloc(parts, sizeof(MemPart) * (numParts + 1));
891 totalSize += numBlocks;
896 for(c = 0; c<NUM_POOLS; c++)
898 BlockPool * pool = &pools[c];
899 printf("[%d %s (%d)]: available: %d, allocated: %d, free: %d, used: %d k, wasted: %d k, free: %d k\n", c, (&pools[c] == this) ? "*" : " ",
900 pools[c].blockSize, pools[c].totalSize, pools[c].numBlocks,
901 pools[c].totalSize - pools[c].numBlocks, pools[c].usedSpace / 1024, ((pools[c].numBlocks * pools[c].blockSize) - pools[c].usedSpace) / 1024,
902 (pools[c].totalSize - pools[c].numBlocks) * pools[c].blockSize / 1024);
903 totalAvailable += pools[c].totalSize * pools[c].blockSize;
904 totalAllocated += pools[c].numBlocks * pools[c].blockSize;
905 totalUsed += pools[c].usedSpace;
906 totalBlocks += pools[c].totalSize;
907 totalParts += pools[c].numParts;
909 printf("Total Available %d k, Total Allocated: %d k, Total Free: %d k\n", totalAvailable / 1024, totalAllocated / 1024, (totalAvailable - totalAllocated) / 1024);
910 printf("Total Number of Blocks %d, overhead of %d k\n", totalBlocks, totalBlocks * sizeof(class MemBlock) / 1024);
911 printf("Total Used Space %d k, wasted from roundup: %d k\n", totalUsed / 1024, (totalAllocated - totalUsed) / 1024);
912 printf("Total Memory Parts: %d\n", totalParts);
913 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);
927 MemBlock block = null;
928 /*if(blockSize == 28)
929 printf("BlockPool::Add (%d)\n", blockSize);*/
931 Expand(Max(1, numBlocks / 2));
937 block.prev.next = block;
942 /*if(blockSize == 28)
943 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,
944 (free && free.part) ? free.part.size : 0, (free && free.part) ? free.part.pool : 0, this,
945 (free ? free.next : 0), (free && free.next) ? free.next.part : 0);
946 if(free && free.part && (free.part.size < 0 || free.part.pool == (void *)-1))
947 printf("WARNING! Bad next free block!\n");*/
951 block.part.blocksUsed++;
961 void Remove(MemBlock block)
963 /*if(blockSize == 28)
964 printf("BlockPool::Remove (%d)\n", blockSize);*/
966 block.prev.next = block.next;
968 block.next.prev = block.prev;
975 // block.prev = null;
979 /*if(blockSize == 28)
981 printf("Setting new free block: part = %x\n", block.part);
984 block.part.blocksUsed--;
986 block.part.pool->usedSpace -= block.size;
988 if(!block.part.blocksUsed && numBlocks && totalSize > numBlocks + numBlocks / 2)
990 MemBlock next = free, prev = null;
991 MemPart part = block.part;
993 totalSize -= part.size;
994 /*if(blockSize == 28)
995 printf("Freeing a part\n");*/
998 if(next.part != part)
1011 TOTAL_MEM -= part.size * blockSpace;
1012 TOTAL_MEM -= sizeof(class MemPart);
1015 ::free(part.memory);
1018 /*if(free && free.part && (free.part.size < 0 || free.part.pool == (void *)-1))
1019 printf("WARNING! Bad next free block!\n");*/
1023 static BlockPool * pools; //[NUM_POOLS];
1025 static uint PosFibonacci(uint number)
1028 uint last = 1, prev = 0;
1036 if(current >= number)
1042 static uint NthFibonacci(uint number)
1045 uint last = 1, prev = 0;
1048 for(pos=0; pos <= number; pos++)
1057 static uint NextFibonacci(uint number)
1060 uint last = 1, prev = 0;
1068 if(current >= number)
1073 static uint log1_5i(uint number)
1078 for(pos=0; pos < NUM_POOLS; pos++)
1080 if(current >= number)
1082 current = current * 3 / 2;
1083 if(current == 1) current = 2;
1088 static uint pow1_5(uint number)
1092 for(pos=0; pos < number; pos++)
1094 current = current * 3 / 2;
1095 if(current == 1) current = 2;
1097 return (uint)current;
1100 static uint pow1_5i(uint number)
1105 for(pos=0; pos < NUM_POOLS; pos++)
1107 if(current >= number)
1108 return (uint)current;
1109 current = current * 3 / 2;
1110 if(current == 1) current = 2;
1112 return (uint)current;
1115 // -- Math Helpers ---
1116 public uint log2i(uint number)
1120 for(power=0; power<32; power++)
1121 if((1L<<power) >= number)
1126 public uint pow2i(uint number)
1128 return 1<<log2i(number);
1131 static bool memoryInitialized = false;
1132 static void InitMemory()
1135 memoryInitialized = true;
1136 pools = calloc(1, sizeof(BlockPool) * NUM_POOLS);
1137 for(c = 0; c<NUM_POOLS; c++)
1141 pools[c].blockSize = NTH_SIZE(c);
1142 if(pools[c].blockSize % 4)
1143 pools[c].blockSize += 4 - (pools[c].blockSize % 4);
1144 pools[c].blockSpace = pools[c].blockSize;
1145 pools[c].blockSpace += sizeof(class MemBlock);
1146 // pools[c].Expand(initNumBlocks[c]);
1148 expansion = (pools[c].blockSize < 128) ? 1024 : (131072 / pools[c].blockSize);
1151 pools[c].Expand(Max(1, expansion));
1155 static void * _mymalloc(unsigned int size)
1157 MemBlock block = null;
1160 unsigned int p = SIZE_POSITION(size);
1161 if(!memoryInitialized) InitMemory();
1164 block = pools[p].Add();
1168 pools[p].usedSpace += size;
1173 block = malloc(sizeof(class MemBlock) + size);
1176 TOTAL_MEM += sizeof(class MemBlock) + size;
1177 OUTSIDE_MEM += sizeof(class MemBlock) + size;
1182 return block ? ((struct MemBlock *)block + 1) : null;
1185 static void * _mycalloc(int n, unsigned int size)
1187 void * pointer = _mymalloc(size);
1189 memset(pointer, 0, size);
1193 static void _myfree(void * pointer)
1197 MemBlock block = (MemBlock)((byte *)pointer - sizeof(class MemBlock));
1198 MemPart part = block.part;
1199 BlockPool * pool = part ? part.pool : null; //block.pool;
1200 /*if(pool == (void*) -1)
1201 printf("WARNING! pool is -1\n");
1204 pool->Remove(block);
1207 TOTAL_MEM -= sizeof(class MemBlock) + block.size;
1208 OUTSIDE_MEM -= sizeof(class MemBlock) + block.size;
1214 static void * _myrealloc(void * pointer, unsigned int size)
1216 MemBlock block = pointer ? ((MemBlock)((byte *)pointer - sizeof(class MemBlock))) : null;
1217 void * newPointer = null;
1218 MemPart part = block ? block.part : null;
1219 BlockPool * pool = part ? part.pool : null;
1222 /*if(pool == (void*) -1)
1223 printf("WARNING! pool is -1\n");
1227 // if((1 << pool) >= size && (pool - SIZE_POSITION(size)) <= 1)
1228 if(NEXT_SIZE(size) == pool->blockSize)
1230 newPointer = pointer;
1231 pool->usedSpace += size - block.size;
1237 MemBlock newBlock = realloc(block, sizeof(class MemBlock) + size);
1240 TOTAL_MEM += size - newBlock.size;
1241 OUTSIDE_MEM += size - newBlock.size;
1242 newPointer = ((struct MemBlock *)newBlock + 1);
1248 newPointer = _mymalloc(size);
1249 if(pointer && newPointer)
1251 memcpy(newPointer, pointer, Min(size, block.size));
1258 static void * _mycrealloc(void * pointer, unsigned int size)
1260 MemBlock block = pointer ? ((MemBlock)((byte *)pointer - sizeof(class MemBlock))) : null;
1261 void * newPointer = null;
1262 MemPart part = block ? block.part : null;
1263 BlockPool * pool = part ? part.pool : null;
1266 /*if(pool == (void*) -1)
1267 printf("WARNING! pool is -1\n");
1272 // if((1 << pool) >= size && (pool - SIZE_POSITION(size)) <= 1)
1273 if(NEXT_SIZE(size) == pool->blockSize)
1275 int extra = size - block.size;
1276 newPointer = pointer;
1277 pool->usedSpace += extra;
1279 memset((byte *)pointer + block.size, 0, extra);
1285 MemBlock newBlock = realloc(block, sizeof(class MemBlock) + size);
1288 int extra = size - newBlock.size;
1290 OUTSIDE_MEM += extra;
1291 newPointer = ((struct MemBlock *)newBlock + 1);
1293 memset((byte *)newPointer + newBlock.size, 0, extra);
1294 newBlock.size = size;
1300 newPointer = _mymalloc(size);
1305 memcpy(newPointer, pointer, Min(size, block.size));
1306 if(size > block.size)
1307 memset((byte *)newPointer + block.size, 0, size - block.size);
1311 memset((byte *)newPointer, 0, size);
1324 #define realloc _myrealloc
1325 #define crealloc _mycrealloc
1326 #define malloc _mymalloc
1327 #define free _myfree
1328 #define calloc _mycalloc
1331 static void * _malloc(unsigned int size)
1335 #if !defined(ECERE_BOOTSTRAP)
1339 pointer = malloc(size + 2 * REDZONE);
1343 MemStack stack = (MemStack)memStacks.Find(GetCurrentThreadID());
1346 stack = (MemStack)calloc(1, sizeof(class MemStack));
1347 stack.key = GetCurrentThreadID();
1348 memStacks.Add(stack);
1354 printf("Memory allocation of %d bytes failed\n", size);
1355 printf("Current Stack:\n");
1356 for(c = 0; c<stack.pos; c++)
1358 printf(" %s\n", stack.frames[c]);
1360 memoryErrorsCount++;
1365 if(!recurse && !stack.recurse)
1367 stack.recurse = true;
1368 block = MemInfo { size = size, key = (uint)((byte *)pointer + REDZONE), id = blockID++ };
1369 memcpy(block.allocLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1370 memBlocks.Add(block);
1371 stack.recurse = false;
1376 #if !defined(ECERE_BOOTSTRAP)
1381 memset(pointer, 0xEC, REDZONE);
1382 memset((byte *)pointer + REDZONE + size, 0xEC, REDZONE);
1383 // ((byte *)pointer)[0] = 0x00;
1385 return (byte*)pointer + REDZONE;
1388 static void * _calloc(int n, unsigned int size)
1391 #if !defined(ECERE_BOOTSTRAP)
1395 pointer = calloc(n, size + 2 * REDZONE);
1399 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
1402 stack = (MemStack)calloc(1, sizeof(class MemStack));
1403 stack.key = GetCurrentThreadID();
1404 memStacks.Add(stack);
1409 printf("Memory allocation of %d bytes failed\n", size);
1410 printf("Current Stack:\n");
1411 for(c = 0; c<stack.pos; c++)
1413 printf(" %s\n", stack.frames[c]);
1414 memoryErrorsCount++;
1419 if(!recurse && !stack.recurse)
1423 stack.recurse = true;
1424 block = MemInfo { size = size, key = (uint)((byte *)pointer + REDZONE), _class = allocateClass, internal = allocateInternal, id = blockID++ };
1425 memcpy(block.allocLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1426 memBlocks.Add(block);
1427 stack.recurse = false;
1432 #if !defined(ECERE_BOOTSTRAP)
1437 memset(pointer, 0xEC, REDZONE);
1438 memset((byte *)pointer + REDZONE + size, 0xEC, REDZONE);
1440 return (byte*)pointer + REDZONE;
1443 static void * _realloc(void * pointer, unsigned int size)
1445 if(!size) { _free(pointer); return null; }
1446 #if !defined(ECERE_BOOTSTRAP)
1452 MemInfo block = null;
1454 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
1457 stack = (MemStack)calloc(1, sizeof(class MemStack));
1458 stack.key = GetCurrentThreadID();
1459 memStacks.Add(stack);
1462 if(!recurse && !stack.recurse && pointer)
1464 block = (MemInfo)memBlocks.Find((uint)pointer);
1467 printf("Reallocating Bad Memory\n");
1468 memoryErrorsCount++;
1470 else if(block.freed)
1472 printf("Reallocating Freed Memory\n");
1473 memoryErrorsCount++;
1474 block.OutputStacks(true);
1478 pointer = malloc(size + REDZONE * 2);
1482 printf("Memory allocation of %d bytes failed\n", size);
1483 printf("Current Stack:\n");
1484 for(c = 0; c<stack.pos; c++)
1486 printf(" %s\n", stack.frames[c]);
1487 memoryErrorsCount++;
1491 memset(pointer, 0xEC, REDZONE);
1492 memset((byte *)pointer + REDZONE + size, 0xEC, REDZONE);
1498 memcpy((byte *)pointer + REDZONE, block.oldmem, Min(block.size, size));
1502 memcpy(block.freeLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1503 memcpy((byte *)pointer + REDZONE, (byte *)block.key, Min(block.size, size));
1504 block.oldmem = (byte *)malloc(block.size + REDZONE * 2) + REDZONE;
1505 memcpy(block.oldmem - REDZONE, (byte *)block.key - REDZONE, block.size + 2 * REDZONE);
1506 memset((byte *)block.key - REDZONE, 0xEC, block.size + REDZONE * 2);
1511 if(!recurse && !stack.recurse)
1514 stack.recurse = true;
1515 block = MemInfo { size = size, key = (uint)((byte *)pointer + REDZONE), id = blockID++ };
1516 memcpy(block.allocLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1517 memBlocks.Add(block);
1518 stack.recurse = false;
1522 pointer = realloc(pointer, size);
1525 #if !defined(ECERE_BOOTSTRAP)
1528 return (byte *)pointer + REDZONE;
1531 static void * _crealloc(void * pointer, unsigned int size)
1533 if(!size) return null;
1534 #if !defined(ECERE_BOOTSTRAP)
1540 MemInfo block = null;
1542 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
1545 stack = (MemStack)calloc(1, sizeof(class MemStack));
1546 stack.key = GetCurrentThreadID();
1547 memStacks.Add(stack);
1550 if(!recurse && !stack.recurse && pointer)
1552 block = (MemInfo)memBlocks.Find((uint)pointer);
1555 printf("Reallocating Bad Memory\n");
1556 memoryErrorsCount++;
1558 else if(block.freed)
1560 printf("Reallocating Freed Memory\n");
1561 memoryErrorsCount++;
1562 block.OutputStacks(true);
1566 pointer = calloc(1, size + REDZONE * 2);
1570 printf("Memory allocation of %d bytes failed\n", size);
1571 printf("Current Stack:\n");
1572 for(c = 0; c<stack.pos; c++)
1574 printf(" %s\n", stack.frames[c]);
1575 memoryErrorsCount++;
1579 memset(pointer, 0xEC, REDZONE);
1580 memset((byte *)pointer + REDZONE + size, 0xEC, REDZONE);
1586 memcpy((byte *)pointer + REDZONE, block.oldmem, Min(block.size, size));
1590 memcpy(block.freeLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1591 memcpy((byte *)pointer + REDZONE, (byte *)block.key, Min(block.size, size));
1592 block.oldmem = (byte *)malloc(block.size + REDZONE * 2) + REDZONE;
1593 memcpy(block.oldmem - REDZONE, (byte *)block.key - REDZONE, block.size + 2 * REDZONE);
1594 memset((byte *)block.key - REDZONE, 0xEC, block.size + REDZONE * 2);
1599 if(!recurse && !stack.recurse)
1602 stack.recurse = true;
1603 block = MemInfo { size = size, key = (uint)((byte *)pointer + REDZONE), id = blockID++ };
1604 memcpy(block.allocLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1605 memBlocks.Add(block);
1606 stack.recurse = false;
1610 pointer = crealloc(pointer, size);
1613 #if !defined(ECERE_BOOTSTRAP)
1616 return (byte *)pointer + REDZONE;
1619 static void _free(void * pointer)
1623 #if !defined(ECERE_BOOTSTRAP)
1624 if(memMutex != pointer) memMutex.Wait();
1631 stack = (MemStack)memStacks.Find(GetCurrentThreadID());
1634 stack = (MemStack)calloc(1, sizeof(class MemStack));
1635 stack.key = GetCurrentThreadID();
1636 memStacks.Add(stack);
1639 if(!recurse && !stack.recurse)
1642 stack.recurse = true;
1643 block = (MemInfo)memBlocks.Find((uint)pointer);
1647 printf("Freeing Bad Memory\n");
1648 printf("Current Stack:\n");
1649 for(c = 0; c<stack.pos; c++)
1651 printf(" %s\n", stack.frames[c]);
1653 memoryErrorsCount++;
1655 else if(block.freed)
1658 printf("Freeing Already Freed Memory\n");
1659 printf("Current Stack:\n");
1660 for(c = 0; c<stack.pos; c++)
1662 printf(" %s\n", stack.frames[c]);
1664 memoryErrorsCount++;
1665 block.OutputStacks(true);
1670 byte * address = (byte *)block.key;
1671 for(c = 0; c<REDZONE; c++)
1673 if(address[-c-1] != 0xEC)
1675 printf("Buffer Underrun\n");
1676 memoryErrorsCount++;
1677 block.OutputStacks(block.freed);
1679 if(address[c + block.size] != 0xEC)
1681 printf("Buffer Overrun\n");
1682 memoryErrorsCount++;
1683 block.OutputStacks(block.freed);
1690 int size = block.size;
1691 address = (byte *)block.key;
1692 for(c = 0; c<REDZONE; c++)
1694 if(address[-c-1] != 0xEC)
1696 printf("Buffer Underrun\n");
1697 memoryErrorsCount++;
1698 block.OutputStacks(block.freed);
1700 if(address[c + size] != 0xEC)
1702 printf("Buffer Overrun\n");
1703 memoryErrorsCount++;
1704 block.OutputStacks(block.freed);
1710 block.oldmem = (byte *)malloc(block.size + REDZONE * 2) + REDZONE;
1711 memcpy(block.oldmem - REDZONE, (byte *)block.key - REDZONE, block.size + REDZONE * 2);
1712 memset((byte *)block.key - REDZONE, 0xEC, block.size + REDZONE * 2);
1714 memcpy(block.freeLoc, stack.frames + stack.pos - Min(stack.pos, MAX_MEMORY_LOC), Min(stack.pos, MAX_MEMORY_LOC) * sizeof(char *));
1716 stack.recurse = false;
1723 #if !defined(ECERE_BOOTSTRAP)
1724 if(memMutex != pointer) memMutex.Release();
1729 public void memswap(byte * a, byte * b, uint size)
1735 int s = sizeof(buffer);
1736 if(c + s > size) s = size - c;
1737 memcpy(buffer, a + c, s);
1738 memcpy(a + c, b + c, s);
1739 memcpy(b + c, buffer, s);
1744 public void CheckMemory()
1748 uint leaksCount = 0;
1749 uint leakedObjects = 0;
1752 // Verify Tree Integrity
1753 if(!memBlocks.Check())
1755 printf("Memory Blocks Tree Integrity Failed\n");
1756 memoryErrorsCount++;
1758 printf("Starting Memory Check\n");
1759 for(block = (MemInfo)memBlocks.root; block;)
1762 memswap((byte *)block.key - REDZONE, block.oldmem - REDZONE, block.size + REDZONE * 2);
1768 // if(!block.internal)
1770 // printf("Object of class %s\n", block._class);
1771 block.OutputStacks(false);
1776 printf("Memory Leak\n");
1777 block.OutputStacks(false);
1781 leaksSize += block.size;
1785 block = (MemInfo)block.left;
1786 else if(block.right)
1787 block = (MemInfo)block.right;
1792 MemInfo parent = (MemInfo)block.parent;
1793 if(parent && block == (MemInfo)parent.left && parent.right)
1795 block = (MemInfo)parent.right;
1803 while(block = (MemInfo)memBlocks.root)
1807 int size = block.size;
1810 address = block.oldmem;
1811 for(c = -REDZONE; c<size + REDZONE; c++)
1812 if(address[c] != 0xEC)
1816 if(c < size + REDZONE)
1818 printf("Freed Memory Write\n");
1819 memoryErrorsCount++;
1820 block.OutputStacks(true);
1824 address = (byte *)block.key;
1825 for(c = 0; c<REDZONE; c++)
1827 if(address[-c-1] != 0xEC)
1829 printf("Buffer Underrun\n");
1830 memoryErrorsCount++;
1831 block.OutputStacks(block.freed);
1833 if(address[c + size] != 0xEC)
1835 printf("Buffer Overrun\n");
1836 memoryErrorsCount++;
1837 block.OutputStacks(block.freed);
1841 memBlocks.Delete(block);
1845 printf("%d Memory Leaks Detected (%d objects, %d bytes).\n", leaksCount, leakedObjects, leaksSize);
1846 memoryErrorsCount++;
1848 printf("Memory Check Completed.\n");
1849 #if defined(__WIN32__) && !defined(ECERE_BOOTSTRAP)
1850 if(memoryErrorsCount)
1856 static void FixDerivativesBase(Class base, Class mod)
1859 OldLink templateLink;
1861 ComputeClassParameters(base, strchr(base.name, '<'), null);
1863 for(derivative = base.derivatives.first; derivative; derivative = derivative.next)
1865 Class _class = derivative.data;
1866 ClassType type = _class.type;
1867 int size = _class.structSize - _class.offset;
1868 int oldSizeClass = _class.sizeClass;
1869 int sizeClass = _class.sizeClass - _class.offsetClass;
1870 Class enumBase = null;
1871 char * dataTypeString = null;
1873 uint offsetBefore = _class.offset;
1875 int offsetClass, totalSizeClass;
1877 for(baseClass = base; baseClass.base; baseClass = baseClass.base);
1879 if(base && !base.internalDecl && (base.type == noHeadClass || base.type == structClass || base.type == normalClass)) type = base.type;
1881 if(type == enumClass)
1883 if(base.type != enumClass)
1886 base = eSystem_FindClass(_class.module, "enum");
1890 dataTypeString = enumBase ? enumBase.dataTypeString : base.dataTypeString;
1892 /////////////////////
1894 offsetClass = base ? (base.templateClass ? base.templateClass.sizeClass : base.sizeClass) : (type == noHeadClass ? 0 : 0 /*sizeof(class Class)*/);
1895 totalSizeClass = offsetClass + sizeClass;
1897 // TESTING WITHOUT THIS... Seems to yield better results, as it otherwise prevents ComputeClassMembers from doing its job on derived classes
1899 // _class.memberID = _class.startMemberID = (base && (type == normalClass || type == noHeadClass || type == structClass)) ? base.memberID : 0;
1901 if(type == normalClass || type == noHeadClass)
1902 _class.offset = (base && (base.templateClass ? base.templateClass.structSize : base.structSize) && base.type != systemClass) ? (base.templateClass ? base.templateClass.structSize : base.structSize) : ((type == noHeadClass) ? 0 : sizeof(class Instance));
1904 if(type == structClass)
1906 _class.memberOffset = (base && (base.templateClass ? base.templateClass.structSize : base.structSize) && base.type != systemClass) ? (base.templateClass ? base.templateClass.structSize : base.structSize) : 0;
1908 _class.typeSize = _class.structSize = _class.memberOffset + size;
1910 else if(type == bitClass || type == enumClass || type == unitClass)
1912 Class dataTypeClass = eSystem_FindClass(_class.module, dataTypeString);
1914 _class.typeSize = dataTypeClass.typeSize;
1915 _class.structSize = 0;
1917 else if(type == normalClass || type == noHeadClass)
1919 _class.structSize = _class.offset + size;
1920 _class.typeSize = sizeof(void *);
1923 /////////////////////
1925 if(_class.type != systemClass)
1927 delete _class.dataTypeString;
1928 _class.dataTypeString = CopyString(dataTypeString);
1930 if(totalSizeClass != oldSizeClass)
1932 _class.data = renew _class.data byte[totalSizeClass];
1934 memmove((byte *)_class.data + offsetClass, (byte *)_class.data + _class.offsetClass, _class.sizeClass - _class.offsetClass);
1935 if(base.type != systemClass && base.type != enumClass)
1936 memcpy((byte *)_class.data + _class.offsetClass, (byte *)base.data + _class.offsetClass, totalSizeClass - _class.sizeClass);
1938 memset((byte *)_class.data + _class.offsetClass, 0, totalSizeClass - _class.sizeClass);
1940 memmove((byte *)_class.data + mod.offsetClass, (byte *)_class.data, totalSizeClass - mod.sizeClass);
1941 if(base.type != systemClass && base.type != enumClass)
1942 memcpy((byte *)_class.data, (byte *)base.data, totalSizeClass - _class.sizeClass);
1944 memset((byte *)_class.data, 0, totalSizeClass - _class.sizeClass);
1947 _class.offsetClass = offsetClass;
1948 _class.sizeClass = totalSizeClass;
1950 if(mod.base && mod.base.base && mod.base.vTblSize > baseClass.vTblSize &&
1951 (mod != (base.templateClass ? base.templateClass : base) || _class.vTblSize != mod.vTblSize))
1953 Method method, next;
1955 _class.vTblSize += mod.base.vTblSize - baseClass.vTblSize;
1956 _class._vTbl = renew _class._vTbl void *[_class.vTblSize];
1957 // memmove(_class._vTbl + mod.base.vTblSize, _class._vTbl + baseClass.vTblSize, (mod.base.vTblSize - baseClass.vTblSize) * sizeof(void *));
1958 memmove(_class._vTbl + mod.base.vTblSize, _class._vTbl + baseClass.vTblSize, (_class.vTblSize - mod.vTblSize) * sizeof(void *));
1960 for(method = (Method)_class.methods.first; method; method = next)
1962 next = (Method)((BTNode)method).next;
1963 if(method.type == virtualMethod)
1964 method.vid += mod.base.vTblSize - baseClass.vTblSize;
1967 // TO CHECK: WHY WAS THIS baseClass? ANY PROBLEMS? CRASH WHEN DECLARING A BASE CLASS LATER (WSMS)
1968 for(b = mod.base; b && b != null; b = b.base)
1971 for(vMethod = (Method)b.methods.first; vMethod; vMethod = (Method)((BTNode)vMethod).next)
1973 if(vMethod.type == virtualMethod)
1975 method = (Method)_class.methods.FindString(vMethod.name);
1978 if(method.function) _class._vTbl[vMethod.vid] = method.function;
1980 delete method.dataTypeString;
1981 _class.methods.Delete((BTNode)method);
1984 _class._vTbl[vMethod.vid] = _class.base._vTbl[vMethod.vid];
1990 // _class.defaultAlignment = base ? base.defaultAlignment : 0;
1992 if(type == normalClass || type == noHeadClass || type == structClass)
1997 for(c = mod.base; c; c = c.base)
2000 for(_property = c.membersAndProperties.first; _property; _property = _property.next)
2002 if(_property.isProperty)
2004 BTNamedLink link = (BTNamedLink)_class.prop.FindString(_property.name);
2008 if(!prop.Set && !prop.Get && prop.memberAccess == baseSystemAccess)
2010 SelfWatcher watcher;
2011 for(watcher = _class.selfWatchers.first; watcher; watcher = watcher.next)
2013 if(watcher._property == prop)
2014 watcher._property = _property;
2016 _property.selfWatchable = true;
2017 _class.prop.Delete((BTNode)link);
2019 delete prop.dataTypeString;
2020 _class.membersAndProperties.Delete(prop); // Remove only was done before?
2026 // if(mod.base.memberID)
2028 for(member = _class.membersAndProperties.first; member; member = member.next)
2030 int offsetDiff = _class.offset - offsetBefore;
2031 if(!member.isProperty && offsetDiff > 0)
2033 member.offset += offsetDiff;
2034 member.memberOffset += offsetDiff;
2036 member.id += mod.base.memberID;
2039 _class.memberID += mod.base.memberID;
2040 _class.startMemberID += mod.base.memberID;
2043 // Moved this before to ensure CPValues have their data ready
2044 FixDerivativesBase(_class, mod);
2047 for(c = mod.base; c; c = c.base)
2049 ClassProperty _property;
2050 for(_property = (ClassProperty)c.classProperties.first; _property; _property = (ClassProperty)((BTNode)_property).next)
2052 SetDelayedCPValues(_class, _property);
2059 OldLink templateLink;
2060 for(templateLink = base.templatized.first; templateLink; templateLink = templateLink.next)
2062 Class template = templateLink.data;
2063 char * templateParams = strchr(template.name, '<');
2064 template.base = base.base;
2065 template._vTbl = base._vTbl;
2066 //ComputeClassParameters(template, templateParams, null);
2068 template.data = base.data;
2069 template.offset = base.offset;
2070 template.offsetClass = base.offsetClass;
2071 template.sizeClass = base.sizeClass;
2072 template.structSize = base.structSize;
2073 template.vTblSize = base.vTblSize;
2075 FixDerivativesBase(template, mod);
2080 public dllexport Class eSystem_RegisterClass(ClassType type, char * name, char * baseName, int size, int sizeClass,
2081 bool (* Constructor)(void *),void (* Destructor)(void *),
2082 Module module, AccessMode declMode, AccessMode inheritanceAccess)
2085 NameSpace * nameSpace = null;
2088 nameSpace = (declMode == publicAccess) ? &module.publicNameSpace : &module.privateNameSpace;
2089 if(declMode == baseSystemAccess) nameSpace = &module.application.systemNameSpace;
2091 // if(declMode != staticAccess)
2093 for(c = 0; name[c]; c++)
2095 if(name[c] == '.' || (name[c] == ':' && name[c+1] == ':'))
2097 NameSpace * newSpace;
2099 char * spaceName = _malloc(c - start + 1);
2100 strncpy(spaceName, name + start, c - start);
2101 spaceName[c-start] = '\0';
2103 newSpace = (NameSpace *)nameSpace->nameSpaces.FindString(spaceName);
2106 newSpace = new0 NameSpace[1];
2107 newSpace->classes.CompareKey = (void *)BinaryTree::CompareString;
2108 newSpace->defines.CompareKey = (void *)BinaryTree::CompareString;
2109 newSpace->functions.CompareKey = (void *)BinaryTree::CompareString;
2110 newSpace->nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
2111 newSpace->name = spaceName;
2112 newSpace->parent = nameSpace;
2113 nameSpace->nameSpaces.Add((BTNode)newSpace);
2117 nameSpace = newSpace;
2118 if(name[c] == ':') c++;
2131 BTNamedLink classLink = null;
2132 Class _class = null;
2133 char * dataTypeString = null;
2134 Class enumBase = null;
2135 Class base = (baseName && baseName[0]) ? eSystem_FindClass(module, baseName) : null;
2136 bool refine = false;
2138 if(base && !base.internalDecl && (base.type == noHeadClass || base.type == structClass || base.type == normalClass))
2140 // Normal classes inheriting off simple classes should become no head classes
2141 if(base.type == structClass && type == normalClass)
2146 if(base && (type == normalClass || type == noHeadClass || type == structClass) &&
2147 (base.type == unitClass || base.type == bitClass || base.type == enumClass))
2151 if(!base || base.type == systemClass)
2153 if(type == enumClass)
2156 if(base || !baseName || !baseName[0] ||
2157 !strcmp(baseName, "unsigned int") ||
2158 !strcmp(baseName, "uint") ||
2159 !strcmp(baseName, "unsigned int64") ||
2160 !strcmp(baseName, "uint64") ||
2161 !strcmp(baseName, "int64") ||
2162 !strcmp(baseName, "unsigned short") ||
2163 !strcmp(baseName, "short") ||
2164 !strcmp(baseName, "unsigned char") ||
2165 !strcmp(baseName, "byte") ||
2166 !strcmp(baseName, "char") ||
2167 !strcmp(baseName, "uint32") ||
2168 !strcmp(baseName, "uint16"))
2170 base = eSystem_FindClass(module, "enum");
2171 dataTypeString = (baseName && baseName[0]) ? baseName : "int"; //"unsigned int";
2176 base = eSystem_RegisterClass(0, baseName, null, 0,0, null, null, module, declMode, publicAccess);
2177 base.internalDecl = true;
2180 base = eSystem_FindClass(module, "enum");
2181 //dataTypeString = (baseName && baseName[0]) ? baseName : "unsigned int";
2184 else if(type == structClass && (!baseName || !baseName[0]))
2186 base = eSystem_FindClass(module, "struct");
2187 dataTypeString = name + start;
2191 if(type == normalClass)
2192 // dataTypeString = "struct Instance";
2193 dataTypeString = "struct __ecereNameSpace__ecere__com__Instance";
2194 else if(type == noHeadClass)
2195 dataTypeString = "void *";
2196 else if(type == bitClass)
2197 dataTypeString = (baseName && baseName[0]) ? baseName : "unsigned int";
2198 else if(type == unitClass)
2199 dataTypeString = (baseName && baseName[0]) ? baseName : "int";
2200 else if(type == structClass)
2201 dataTypeString = name + start;
2203 // TODO: base bit, unit or enum classes not defined yet
2204 if(base || (!baseName || !baseName[0]) || type == bitClass || type == unitClass)
2206 // DANGEROUSLY TESTING THIS... PUT IT BACK
2208 if(base || !baseName || !baseName[0] ||
2209 !strcmp(baseName, "unsigned int") ||
2210 !strcmp(baseName, "uint") ||
2211 !strcmp(baseName, "unsigned int64") ||
2212 !strcmp(baseName, "uint64") ||
2213 !strcmp(baseName, "int64") ||
2214 !strcmp(baseName, "unsigned short") ||
2215 !strcmp(baseName, "short") ||
2216 !strcmp(baseName, "unsigned char") ||
2217 !strcmp(baseName, "byte") ||
2218 !strcmp(baseName, "char") ||
2219 !strcmp(baseName, "uint32") ||
2220 !strcmp(baseName, "uint16"))
2222 if(type == normalClass && strcmp(name, "ecere::com::Instance") && strcmp(name, "enum") && strcmp(name, "struct"))
2223 base = eSystem_FindClass(module, "ecere::com::Instance");
2225 base = eSystem_FindClass(module, "class");
2230 // Base class has not been defined yet!
2236 if(type == enumClass)
2238 if(base.type != enumClass)
2241 base = eSystem_FindClass(module, "enum");
2244 dataTypeString = enumBase ? enumBase.dataTypeString : base.dataTypeString;
2247 offsetClass = base ? base.sizeClass : (type == noHeadClass ? 0 : 0 /*sizeof(class Class)*/);
2248 totalSizeClass = offsetClass + sizeClass;
2250 if((_class = eSystem_FindClass(module, name)))
2252 FreeTemplatesDerivatives(_class);
2254 if(!_class.internalDecl)
2256 if(declMode != baseSystemAccess)
2257 printf("error: Redefinition of class %s\n", name);
2260 _class.comRedefinition = true;
2266 classLink = (BTNamedLink)_class.nameSpace->classes.FindString(name + start);
2267 _class.nameSpace->classes.Delete((BTNode)classLink);
2270 for(t = _class.templatized.first; t; t = t.next)
2272 Class template = t.data;
2273 classLink = (BTNamedLink)_class.nameSpace->classes.FindString(template.name);
2275 _class.nameSpace->classes.Delete((BTNode)classLink);
2279 NameSpace * ns = _class.nameSpace;
2281 !ns->classes.first &&
2282 !ns->functions.first &&
2283 !ns->defines.first &&
2284 !ns->nameSpaces.first)
2286 NameSpace * parent = ns->parent;
2288 parent->nameSpaces.Delete((BTNode)ns);
2296 classLink = SearchNameSpace(module.application.privateNameSpace, name, &((NameSpace *)0)->classes);
2298 classLink = SearchNameSpace(module.application.publicNameSpace, name, &((NameSpace *)0)->classes);
2301 classLink = SearchNameSpace(module.application.privateNameSpace, name + start, &((NameSpace *)0)->classes);
2303 classLink = SearchNameSpace(module.application.publicNameSpace, name + start, &((NameSpace *)0)->classes);
2306 _class = classLink.data;
2307 if(_class && _class.internalDecl)
2309 FreeTemplatesDerivatives(_class);
2311 _class.nameSpace->classes.Delete((BTNode)classLink);
2314 for(t = _class.templatized.first; t; t = t.next)
2316 Class template = t.data;
2317 classLink = (BTNamedLink)_class.nameSpace->classes.FindString(template.name);
2318 _class.nameSpace->classes.Delete((BTNode)classLink);
2324 delete _class.fullName;
2325 _class.fullName = CopyString(name);
2329 _class = _calloc(1, sizeof(class Class));
2330 _class.methods.CompareKey = (void *)BinaryTree::CompareString;
2331 _class.members.CompareKey = (void *)BinaryTree::CompareString;
2332 _class.prop.CompareKey = (void *)BinaryTree::CompareString;
2333 _class.classProperties.CompareKey = (void *)BinaryTree::CompareString;
2335 _class.name = CopyString(name + start);
2336 _class.fullName = CopyString(name);
2341 nameSpace->classes.Add((BTNode)BTNamedLink { name = _class.name, data = _class });
2344 for(t = _class.templatized.first; t; t = t.next)
2346 Class template = t.data;
2347 nameSpace->classes.Add((BTNode)BTNamedLink { name = template.name, data = template });
2355 if(!base && baseName && strcmp(baseName, name))
2358 if(strchr(baseName, '<'))
2360 char templateClassName[1024];
2362 strcpy(templateClassName, baseName);
2363 *strchr(templateClassName, '<') = '\0';
2364 templateBase = eSystem_FindClass(module, templateClassName);
2367 templateBase = eSystem_RegisterClass(0, templateClassName, null, 0,0, null, null, module, declMode, publicAccess);
2368 templateBase.internalDecl = true;
2370 base = eSystem_FindClass(module, baseName);
2374 base = eSystem_RegisterClass(0, baseName, null, 0,0, null, null, module, declMode, publicAccess);
2375 base.internalDecl = true;
2380 base.memberOffset = 0;
2384 _class.internalDecl = false;
2388 _class.data = renew _class.data byte[totalSizeClass];
2389 // memset(_class.data, 0, totalSizeClass);
2390 if(base && base.type != systemClass && base.type != enumClass)
2391 memcpy(_class.data, base.data, offsetClass);
2393 memset(_class.data, 0, offsetClass);
2394 memset((byte *)_class.data + offsetClass, 0, sizeClass);
2397 delete _class.dataTypeString;
2398 _class.dataTypeString = CopyString(dataTypeString);
2399 _class.defaultAlignment = base ? base.defaultAlignment : 0;
2401 // Dereference the class in previous module the classed belonged to
2404 _class.module.classes.Remove(_class);
2409 //Class base = _class.base.templateClass ? _class.base.templateClass : _class.base;
2410 Class base = _class.base;
2411 OldLink deriv = base.derivatives.FindLink(_class);
2412 base.derivatives.Delete(deriv);
2415 // Reference the class in the module
2418 module.classes.Add(_class);
2421 _class.nameSpace = nameSpace;
2424 for(t = _class.templatized.first; t; t = t.next)
2426 Class template = t.data;
2427 template.nameSpace = nameSpace;
2431 _class.module = module;
2437 for(sClass = base; sClass; sClass = sClass.base)
2439 if(sClass.templateClass) sClass = sClass.templateClass;
2440 numParams += sClass.templateParams.count;
2444 if(_class.templateArgs)
2446 FreeTemplateArgs(_class);
2448 delete _class.templateArgs;
2449 _class.templateArgs = new0 ClassTemplateArgument[numParams];
2450 _class.numParams = numParams;
2452 for(sClass = _class; sClass; sClass = sClass.base)
2455 ClassTemplateParameter param;
2457 if(sClass.templateClass) sClass = sClass.templateClass;
2458 for(prevClass = sClass.base; prevClass; prevClass = prevClass.base)
2460 if(prevClass.templateClass) prevClass = prevClass.templateClass;
2461 id += prevClass.templateParams.count;
2464 if(base.templateArgs) // Add numParams test here?
2466 for(param = sClass.templateParams.first; param; param = param.next)
2468 _class.templateArgs[id] = base.templateArgs[id];
2469 CopyTemplateArg(param, _class.templateArgs[id]);
2476 _class.memberID = _class.startMemberID = (base && (type == normalClass || type == noHeadClass || type == structClass)) ? base.memberID : 0;
2477 if(type == normalClass || type == noHeadClass)
2478 _class.offset = (base && base.structSize && base.type != systemClass) ? base.structSize : ((type == noHeadClass) ? 0 : sizeof(class Instance));
2479 if(type == structClass)
2481 _class.memberOffset = (base && base.structSize && base.type != systemClass) ? base.structSize : 0;
2483 _class.typeSize = _class.structSize = _class.memberOffset + size;
2485 else if(type == bitClass || type == enumClass || type == unitClass)
2487 Class dataTypeClass = eSystem_FindClass(_class.module, dataTypeString);
2489 _class.typeSize = dataTypeClass.typeSize;
2490 _class.structSize = 0;
2492 else if(type == normalClass || type == noHeadClass)
2494 _class.structSize = _class.offset + size;
2495 _class.typeSize = sizeof(void *);
2497 _class.offsetClass = offsetClass;
2498 _class.sizeClass = totalSizeClass;
2499 _class.Constructor = (void *)Constructor;
2500 _class.Destructor = Destructor;
2501 if(_class.type != systemClass)
2504 _class.computeSize = true;
2506 _class.computeSize = false;
2507 _class.inheritanceAccess = inheritanceAccess;
2509 /*if(type == bitClass)
2511 if(type == enumClass)
2514 _class.base = base = enumBase;
2517 EnumClassData data = (EnumClassData)_class.data;
2518 // TOCHECK: Trying this (if specifiers specified, no class found...)
2519 // What about bit classes, unit classes...
2520 if(base && base.type != enumClass)
2521 data.largest = -1;//_class.base = null;
2523 data.largest = ((EnumClassData)(base.data)).largest;
2526 if(base && base.vTblSize)
2528 _class.vTblSize = base.vTblSize;
2529 // OK to scrap existing virtual table?
2530 delete _class._vTbl;
2531 _class._vTbl = _malloc(sizeof(int(*)()) * _class.vTblSize);
2532 memcpy(_class._vTbl, base._vTbl, sizeof(int(*)()) * _class.vTblSize);
2537 OldLink link { data = _class };
2538 /*(_class.base.templateClass ? _class.base.templateClass : _class.base)*/_class.base.derivatives.Add(link);
2541 FixDerivativesBase(_class, _class);
2548 static void DataMember_Free(DataMember parentMember)
2551 BTNamedLink namedLink;
2552 delete parentMember.name;
2553 delete parentMember.dataTypeString;
2555 while((member = parentMember.members.first))
2557 DataMember_Free(member);
2558 parentMember.members.Delete(member);
2561 while((namedLink = (BTNamedLink)parentMember.membersAlpha.first))
2563 parentMember.membersAlpha.Delete((BTNode)namedLink);
2567 static void FreeEnumValue(NamedLink value)
2572 static void FreeTemplateArg(Class template, ClassTemplateParameter param, int id)
2577 delete template.templateArgs[id].dataTypeString;
2580 delete template.templateArgs[id].memberString;
2588 static void FreeTemplateArgs(Class template)
2590 if(template.templateArgs)
2593 for(_class = template; _class; _class = _class.base)
2596 ClassTemplateParameter param;
2598 if(_class.templateClass) _class = _class.templateClass;
2599 for(prevClass = _class.base; prevClass; prevClass = prevClass.base)
2601 if(prevClass.templateClass) prevClass = prevClass.templateClass;
2602 id += prevClass.templateParams.count;
2604 if(id < template.numParams)
2606 for(param = _class.templateParams.first; param; param = param.next)
2611 delete template.templateArgs[id].dataTypeString;
2614 delete template.templateArgs[id].memberString;
2617 // delete template.templateArgs[id].dataTypeString;
2627 static void FreeTemplate(Class template)
2631 if(template.nameSpace)
2633 BTNamedLink link = (BTNamedLink)template.nameSpace->classes.FindString(template.name);
2634 template.nameSpace->classes.Delete((BTNode)link);
2636 FreeTemplateArgs(template);
2638 delete template.fullName;
2639 delete template.name;
2640 delete template.templateArgs;
2642 while((deriv = template.derivatives.first))
2644 ((Class)deriv.data).base = null;
2645 template.derivatives.Delete(deriv);
2651 static void FreeTemplates(Class _class)
2653 OldLink deriv, template;
2655 for(deriv = _class.derivatives.first; deriv; deriv = deriv.next)
2657 FreeTemplates(deriv.data);
2660 FreeTemplateArgs(_class);
2661 //if(_class.templateArgs)
2662 //printf("Deleting Template args for %s\n", _class.name);
2663 delete _class.templateArgs;
2665 while((template = _class.templatized.first))
2667 FreeTemplates(template.data);
2668 FreeTemplate(template.data);
2669 _class.templatized.Delete(template);
2673 public dllexport void eClass_Unregister(Class _class)
2675 BTNamedLink namedLink;
2678 OldLink deriv, template;
2679 ClassProperty classProp;
2680 ClassTemplateParameter param;
2682 delete _class._vTbl;
2684 FreeTemplates(_class);
2686 FreeTemplateArgs(_class);
2687 delete _class.templateArgs;
2689 while((template = _class.templatized.first))
2691 FreeTemplate(template.data);
2692 _class.templatized.Delete(template);
2695 while((member = _class.membersAndProperties.first))
2697 if(!member.isProperty && (member.type == unionMember || member.type == structMember))
2698 DataMember_Free(member);
2700 delete member.dataTypeString;
2701 _class.membersAndProperties.Delete(member);
2704 while((member = _class.conversions.first))
2707 delete member.dataTypeString;
2708 _class.conversions.Delete(member);
2711 while((namedLink = (BTNamedLink)_class.prop.first))
2713 _class.prop.Delete((BTNode)namedLink);
2716 while((namedLink = (BTNamedLink)_class.members.first))
2718 _class.members.Delete((BTNode)namedLink);
2721 while((classProp = (ClassProperty)_class.classProperties.first))
2723 delete classProp.name;
2724 delete classProp.dataTypeString;
2725 _class.classProperties.Delete((BTNode)classProp);
2728 while((method = (Method)_class.methods.first))
2731 delete method.dataTypeString;
2732 _class.methods.Delete((BTNode)method);
2735 if(_class.type == enumClass)
2737 EnumClassData data = (EnumClassData)_class.data;
2739 data.values.Free((void *)FreeEnumValue);
2741 _class.delayedCPValues.Free(null);
2743 _class.selfWatchers.Free(null);
2747 // Class base = _class.base.templateClass ? _class.base.templateClass : _class.base;
2748 Class base = _class.base;
2749 for(deriv = base.derivatives.first; deriv; deriv = deriv.next)
2751 if(deriv.data == _class)
2755 base.derivatives.Delete(deriv);
2757 while((deriv = _class.derivatives.first))
2759 ((Class)deriv.data).base = null;
2760 _class.derivatives.Delete(deriv);
2763 if(_class.nameSpace)
2765 BTNamedLink link = (BTNamedLink)_class.nameSpace->classes.FindString(_class.name);
2766 _class.nameSpace->classes.Delete((BTNode)link);
2770 delete _class.fullName;
2772 delete _class.dataTypeString;
2776 while((param = _class.templateParams.first))
2781 delete param.defaultArg.dataTypeString;
2784 delete param.defaultArg.memberString;
2790 if(param.type != identifier) delete param.dataTypeString;
2793 _class.templateParams.Delete(param);
2796 //_class.nameSpace->classes.Delete(_class);
2800 static BTNamedLink ScanNameSpace(NameSpace nameSpace, char * name, void * listOffset)
2802 BinaryTree * tree = (BinaryTree *)((byte *)nameSpace + (uint)listOffset);
2803 BTNamedLink link = (BTNamedLink)tree->Find((uint)name);
2807 for(child = (NameSpace *)nameSpace.nameSpaces.first; child; child = (NameSpace *)((BTNode)child).next)
2809 link = ScanNameSpace(child, name, listOffset);
2817 static BTNamedLink SearchNameSpace(NameSpace nameSpace, char * name, void * listOffset)
2822 for(c = 0; (ch = name[c]); c++)
2824 if(ch == '<') level++;
2825 if(ch == '>') level--;
2826 if(level == 0 && (ch == '.' || (ch == ':' && name[c+1] == ':')))
2828 NameSpace * newSpace;
2829 char * spaceName = _malloc(c - start + 1);
2830 memcpy(spaceName, name + start, c - start);
2831 spaceName[c-start] = '\0';
2832 newSpace = (NameSpace *)nameSpace.nameSpaces.FindString(spaceName);
2836 nameSpace = newSpace;
2837 if(level == 0 && ch == ':') c++;
2843 return ScanNameSpace(nameSpace, name + start, listOffset);
2848 static BTNamedLink SearchModule(Module module, char * name, void * listOffset, bool searchPrivate)
2850 SubModule subModule;
2855 link = SearchNameSpace(&module.privateNameSpace, name, listOffset);
2856 if(link) return link;
2858 link = SearchNameSpace(&module.publicNameSpace, name, listOffset);
2859 if(link) return link;
2861 for(subModule = module.modules.first; subModule; subModule = subModule.next)
2863 if(searchPrivate || subModule.importMode == publicAccess)
2865 // TOCHECK: Reverting to false to test what we were trying to fix by passing searchPrivate
2866 // Passing searchPrivate finds ALL classes private or not and thus classes clash
2867 // SearchModule here is called mainly from eSystem_FindClass, and also for Functions and Defines
2869 link = SearchModule(subModule.module, name, listOffset, false);
2870 //link = SearchModule(subModule.module, name, listOffset, searchPrivate /*false*/);
2871 if(link) return link;
2877 public int64 _strtoi64(char * string, char ** endString, int base)
2883 for(c = 0; (ch = string[c]) && isspace(ch); c++);
2885 else if(ch == '-') { sign = -1; c++; };
2888 if(ch == 0 && string[c+1] == 'x')
2901 for( ;(ch = string[c]); c++)
2905 else if(ch >= '1' && ch <= '9')
2907 else if(ch >= 'a' && ch <= 'z')
2909 else if(ch >= 'A' && ch <= 'Z')
2913 *endString = string + c;
2914 // Invalid character
2924 *endString = string + c;
2925 // Invalid character
2932 public uint64 _strtoui64(char * string, char ** endString, int base)
2938 for(c = 0; (ch = string[c]) && isspace(ch); c++);
2940 else if(ch == '-') { sign = -1; c++; };
2943 if(ch == 0 && string[c+1] == 'x')
2956 for( ;(ch = string[c]); c++)
2960 else if(ch >= '1' && ch <= '9')
2962 else if(ch >= 'a' && ch <= 'z')
2964 else if(ch >= 'A' && ch <= 'Z')
2968 *endString = string + c;
2969 // Invalid character
2979 *endString = string + c;
2980 // Invalid character
2987 public dllexport Class eSystem_FindClass(Module module, char * name)
2992 link = SearchNameSpace(&module.application.systemNameSpace, name, &((NameSpace *)0)->classes);
2993 if(link) return link.data;
2995 link = SearchModule(module, name, &((NameSpace *)0)->classes, true);
2996 if(link) return link.data;
2999 char noTemplateName[1024];
3000 char * templateParams = strchr(name, '<');
3004 strncpy(noTemplateName, name, templateParams - name);
3005 noTemplateName[templateParams - name] = '\0';
3008 strcpy(noTemplateName, name);
3010 link = SearchNameSpace(&module.application.systemNameSpace, noTemplateName, &((NameSpace *)0)->classes);
3012 link = SearchModule(module, noTemplateName, &((NameSpace *)0)->classes, true);
3015 Class _class = link.data;
3016 Class templatedClass = null;
3017 char className[1024];
3018 strcpy(className, _class.fullName);
3019 strcat(className, templateParams);
3021 link = SearchNameSpace(&module.application.systemNameSpace, className, &((NameSpace *)0)->classes);
3025 link = SearchModule(module, className, &((NameSpace *)0)->classes, true);
3029 if(_class && templateParams)
3031 // if(!numParams) return null;
3033 templatedClass = Class { };
3034 *templatedClass = *_class;
3035 templatedClass.templateClass = _class;
3036 //templatedClass.fullName = CopyString(name);
3037 templatedClass.fullName = CopyString(className);
3038 templatedClass.name = CopyString(templatedClass.fullName + strlen(_class.fullName) - strlen(_class.name));
3039 templatedClass.nameSpace->classes.Add((BTNode)BTNamedLink { name = templatedClass.name, data = templatedClass });
3040 templatedClass.templateArgs = null;
3041 templatedClass.numParams = 0;
3042 templatedClass.derivatives = { };
3043 templatedClass.templatized = { };
3045 ComputeClassParameters(templatedClass, templateParams, module);
3047 _class.templatized.Add(OldLink { data = templatedClass });
3049 return templatedClass;
3056 static void CopyTemplateArg(ClassTemplateParameter param, ClassTemplateArgument arg)
3061 arg.dataTypeString = CopyString(arg.dataTypeString);
3067 arg.memberString = CopyString(arg.memberString);
3072 static void ComputeClassParameters(Class templatedClass, char * templateParams, Module findModule)
3075 char * nextParamStart = templateParams ? (templateParams + 1) : null;
3076 ClassTemplateParameter curParam = null;
3077 Class lastClass = null, sClass;
3080 Class _class = templatedClass.templateClass ? templatedClass.templateClass : templatedClass;
3082 for(sClass = _class; sClass; sClass = sClass.base)
3084 if(sClass.templateClass) sClass = sClass.templateClass;
3085 numParams += sClass.templateParams.count;
3088 if(templatedClass.templateArgs)
3089 FreeTemplateArgs(templatedClass);
3090 delete templatedClass.templateArgs;
3091 templatedClass.templateArgs = new0 ClassTemplateArgument[numParams];
3092 templatedClass.numParams = numParams;
3094 if(_class != templatedClass)
3098 memcpy(templatedClass.templateArgs, _class.templateArgs, numParams * sizeof(ClassTemplateArgument));
3099 for(sClass = _class; sClass; sClass = sClass.base)
3101 ClassTemplateParameter param;
3104 if(sClass.templateClass) sClass = sClass.templateClass;
3105 for(prevClass = sClass.base; prevClass; prevClass = prevClass.base)
3107 if(prevClass.templateClass) prevClass = prevClass.templateClass;
3108 id += prevClass.templateParams.count;
3110 for(param = sClass.templateParams.first; param; param = param.next)
3111 CopyTemplateArg(param, templatedClass.templateArgs[id++]);
3115 if(templatedClass.base && templatedClass.base.templateArgs && _class == templatedClass)
3118 memcpy(templatedClass.templateArgs, templatedClass.base.templateArgs,
3119 sizeof(ClassTemplateArgument) * (numParams - templatedClass.templateParams.count));
3120 for(sClass = templatedClass.base; sClass; sClass = sClass.base)
3122 ClassTemplateParameter param;
3125 for(prevClass = sClass.base; prevClass; prevClass = prevClass.base)
3127 if(prevClass.templateClass) prevClass = prevClass.templateClass;
3128 id += prevClass.templateParams.count;
3131 if(sClass.templateClass) sClass = sClass.templateClass;
3132 for(param = sClass.templateParams.first; param; param = param.next)
3133 CopyTemplateArg(param, templatedClass.templateArgs[id++]);
3137 while(nextParamStart)
3139 char * paramStart = nextParamStart;
3142 while(*paramStart == ' ') paramStart++;
3143 paramEnd = paramStart;
3144 while((ch = *paramEnd, ch && (level > 0 || (ch != '>' && ch != ','))))
3146 if(ch == '<') level++;
3147 if(ch == '>') level--;
3151 nextParamStart = (ch == ',') ? (paramEnd + 1) : null;
3152 while(*paramEnd == ' ') paramEnd--;
3153 if(paramEnd > paramStart)
3155 char * ptr, * equal = null;
3156 for(ptr = paramStart; ptr <= paramEnd; ptr++)
3166 char * end = equal - 1;
3169 while(*end == ' ') end--;
3170 strncpy(ident, paramStart, end + 1 - paramStart);
3171 ident[end + 1 - paramStart] = 0;
3173 for(sClass = _class; sClass; sClass = sClass.base)
3175 if(sClass.templateClass) sClass = sClass.templateClass;
3176 for(curParam = sClass.templateParams.first; curParam; curParam = curParam.next)
3178 if(!strcmp(curParam.name, ident))
3184 ClassTemplateParameter prevParam;
3186 for(prevParam = curParam.prev; prevParam; prevParam = prevParam.prev) curParamID++;
3187 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3189 if(nextClass.templateClass) nextClass = nextClass.templateClass;
3190 curParamID += nextClass.templateParams.count;
3201 curParam = curParam.next;
3207 for(sClass = lastClass ? lastClass.base : _class; sClass; sClass = sClass.base)
3209 ClassTemplateParameter param;
3211 if(sClass.templateClass) sClass = sClass.templateClass;
3212 for(param = sClass.templateParams.first; param; param = param.next, curParamID++)
3220 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3222 if(nextClass.templateClass) nextClass = nextClass.templateClass;
3223 curParamID += nextClass.templateParams.count;
3230 for(sClass = _class; sClass; sClass = sClass.base)
3232 if(sClass.templateParams.first)
3235 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3236 if(nextClass.templateParams.first)
3238 if(nextClass != lastClass) continue;
3240 curParam = sClass.templateParams.first;
3243 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3244 if(nextClass.templateParams.first)
3246 curParamID += nextClass.templateParams.count;
3258 ClassTemplateArgument argument { };
3263 while(*equal == ' ') equal++;
3264 memcpy(value, equal, paramEnd - equal);
3265 value[paramEnd - equal] = 0;
3269 memcpy(value, paramStart, paramEnd - paramStart);
3270 value[paramEnd - paramStart] = 0;
3272 TrimRSpaces(value, value);
3274 switch(curParam.type)
3277 argument.dataTypeString = CopyString(value);
3278 argument.dataTypeClass = eSystem_FindClass(_class.module, value);
3279 if(!argument.dataTypeClass) argument.dataTypeClass = eSystem_FindClass(_class.module.application, value);
3280 if(!argument.dataTypeClass) argument.dataTypeClass = eSystem_FindClass(findModule, value);
3284 Class expClass = eSystem_FindClass(_class.module, curParam.dataTypeString);
3285 if(!expClass) expClass = eSystem_FindClass(_class.module.application, curParam.dataTypeString);
3288 //if(expClass.type ==
3289 expClass._vTbl[__ecereVMethodID_class_OnGetDataFromString](expClass, &argument.expression, value);
3291 // Expression should be pre simplified here
3292 else if(value[0] == '\"')
3294 char * endQuote = value + strlen(value) - 1;
3295 if(*endQuote != '\"') endQuote++;
3297 argument.expression.p = CopyString(value + 1);
3299 else if(value[0] == '\'')
3302 unichar ch = UTF8GetChar(value + 1, &nb);
3303 argument.expression.ui = ch;
3305 else if(!strcmp(curParam.dataTypeString, "uint"))
3307 argument.expression.ui = strtoul(value, null, 0);
3309 else if(!strcmp(curParam.dataTypeString, "char"))
3311 argument.expression.c = (char)strtol(value, null, 0);
3313 else if(!strcmp(curParam.dataTypeString, "byte"))
3315 argument.expression.uc = (unsigned char)strtoul(value, null, 0);
3317 else if(!strcmp(curParam.dataTypeString, "short"))
3319 argument.expression.s = (short)strtol(value, null, 0);
3321 else if(!strcmp(curParam.dataTypeString, "uint16"))
3323 argument.expression.us = (unsigned short)strtoul(value, null, 0);
3325 else if(!strcmp(curParam.dataTypeString, "int64"))
3327 argument.expression.i64 = _strtoi64(value, null, 0);
3329 else if(!strcmp(curParam.dataTypeString, "uint64"))
3331 argument.expression.ui64 = _strtoui64(value, null, 0);
3333 else if(!strcmp(curParam.dataTypeString, "float"))
3335 argument.expression.f = (float)strtod(value, null);
3337 else if(!strcmp(curParam.dataTypeString, "double"))
3339 argument.expression.d = strtod(value, null);
3341 else // if(!strcmp(curParam.dataTypeString, "int"))
3343 argument.expression.i = strtol(value, null, 0);
3348 argument.memberString = CopyString(value);
3351 FreeTemplateArg(templatedClass, curParam, curParamID);
3352 templatedClass.templateArgs[curParamID] = argument;
3357 // TESTING THIS BEFORE...
3358 if(templatedClass == _class)
3360 Class sClass = _class;
3363 ClassTemplateParameter param;
3364 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3366 if(nextClass.templateClass) nextClass = nextClass.templateClass;
3367 curParamID += nextClass.templateParams.count;
3370 for(param = sClass.templateParams.first; param; param = param.next)
3372 if(!templatedClass.templateArgs[curParamID].dataTypeString)
3374 templatedClass.templateArgs[curParamID] = param.defaultArg;
3375 CopyTemplateArg(param, templatedClass.templateArgs[curParamID]);
3376 if(param.type == type && param.defaultArg.dataTypeString)
3378 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(templatedClass.module, param.defaultArg.dataTypeString);
3379 if(!templatedClass.templateArgs[curParamID].dataTypeClass)
3380 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(templatedClass.module.application, param.defaultArg.dataTypeString);
3381 if(!templatedClass.templateArgs[curParamID].dataTypeClass)
3382 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(findModule, param.defaultArg.dataTypeString);
3389 if(templatedClass.base && templatedClass.base.templateArgs && numParams - _class.templateParams.count)
3391 int c = numParams - _class.templateParams.count-1;
3393 for(sClass = _class.base; sClass; sClass = sClass.base)
3395 ClassTemplateParameter param;
3396 if(sClass.templateClass) sClass = sClass.templateClass;
3397 for(param = sClass.templateParams.last; param; param = param.prev)
3399 ClassTemplateArgument * arg = &templatedClass.templateArgs[c];
3400 ClassTemplateArgument * baseArg = &templatedClass.base.templateArgs[c];
3401 if(!arg->dataTypeString)
3403 *arg = templatedClass.base.templateArgs[c];
3404 CopyTemplateArg(param, arg);
3405 if(param.type == type)
3407 if(arg->dataTypeClass && strchr(arg->dataTypeString, '<') && arg->dataTypeClass.templateArgs)
3409 Class expClass = arg->dataTypeClass;
3410 Class cClass = null;
3414 char templateString[1024];
3415 sprintf(templateString, "%s<", expClass.templateClass.fullName);
3416 for(cClass = expClass; cClass; cClass = cClass.base)
3419 ClassTemplateParameter param;
3420 for(param = cClass.templateParams.first; param; param = param.next)
3424 ClassTemplateArgument arg;
3425 for(sClass = expClass.base; sClass; sClass = sClass.base) id += sClass.templateParams.count;
3426 arg = expClass.templateArgs[id];
3429 ClassTemplateParameter cParam;
3430 int p = numParams - _class.templateParams.count;
3431 for(cParam = _class.templateParams.first; cParam; cParam = cParam.next, p++)
3433 if(cParam.type == type && arg.dataTypeString && !strcmp(cParam.name, arg.dataTypeString))
3435 arg.dataTypeString = templatedClass.templateArgs[p].dataTypeString;
3436 arg.dataTypeClass = templatedClass.templateArgs[p].dataTypeClass;
3449 // THIS WHOLE THING IS A WILD GUESS... FIX IT UP
3451 char expString[1024];
3452 OldList * specs = MkList();
3453 Declarator decl = SpecDeclFromString(param.dataTypeString, specs, null);
3455 char * string = PrintHexUInt64(arg.expression.ui64);
3456 exp = MkExpCast(MkTypeName(specs, decl), MkExpConstant(string));
3458 ProcessExpressionType(exp);
3459 ComputeExpression(exp);
3460 expString[0] = '\0';
3461 PrintExpression(exp, expString);
3462 strcat(argument, expString);
3464 FreeExpression(exp);
3470 strcat(argument, arg.member.name);
3473 case TemplateParameterType::type:
3475 if(arg.dataTypeString)
3476 strcat(argument, arg.dataTypeString);
3482 if(paramCount) strcat(templateString, ", ");
3483 if(lastParam != p - 1)
3485 strcat(templateString, param.name);
3486 strcat(templateString, " = ");
3488 strcat(templateString, argument);
3497 int len = strlen(templateString);
3498 if(templateString[len-1] == '>') templateString[len++] = ' ';
3499 templateString[len++] = '>';
3500 templateString[len++] = '\0';
3503 FreeTemplateArg(templatedClass, param, c);
3505 arg->dataTypeString = CopyString(templateString);
3506 arg->dataTypeClass = eSystem_FindClass(templatedClass.module, templateString);
3507 if(!arg->dataTypeClass)
3508 arg->dataTypeClass = eSystem_FindClass(templatedClass.module.application, templateString);
3512 ClassTemplateParameter cParam;
3513 int p = numParams - _class.templateParams.count;
3514 for(cParam = _class.templateParams.first; cParam; cParam = cParam.next, p++)
3516 // if(cParam.type == type && !strcmp(cParam.name, param.name))
3517 if(cParam.type == type && baseArg->dataTypeString && !strcmp(cParam.name, baseArg->dataTypeString))
3519 FreeTemplateArg(templatedClass, param, c);
3521 arg->dataTypeString = templatedClass.templateArgs[p].dataTypeString;
3522 arg->dataTypeClass = templatedClass.templateArgs[p].dataTypeClass;
3523 CopyTemplateArg(cParam, arg);
3537 for(sClass = _class; sClass; sClass = sClass.base)
3541 ClassTemplateParameter param;
3542 if(sClass.templateClass) sClass = sClass.templateClass;
3544 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3546 if(nextClass.templateClass) nextClass = nextClass.templateClass;
3547 curParamID += nextClass.templateParams.count;
3550 for(param = sClass.templateParams.first; param; param = param.next)
3552 if(!templatedClass.templateArgs[curParamID].dataTypeString)
3554 templatedClass.templateArgs[curParamID] = param.defaultArg;
3555 CopyTemplateArg(param, templatedClass.templateArgs[curParamID]);
3556 if(param.type == type && param.defaultArg.dataTypeString)
3558 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(templatedClass.module, param.defaultArg.dataTypeString);
3559 if(!templatedClass.templateArgs[curParamID].dataTypeClass)
3560 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(templatedClass.module.application, param.defaultArg.dataTypeString);
3561 if(!templatedClass.templateArgs[curParamID].dataTypeClass)
3562 templatedClass.templateArgs[curParamID].dataTypeClass = eSystem_FindClass(findModule, param.defaultArg.dataTypeString);
3571 int c = numParams - 1;
3572 for(sClass = _class; sClass; sClass = sClass.base)
3574 ClassTemplateParameter param;
3575 if(sClass.templateClass) sClass = sClass.templateClass;
3576 for(param = sClass.templateParams.last; param; param = param.prev)
3578 if(param.type == type)
3580 ClassTemplateArgument * arg = &templatedClass.templateArgs[c];
3581 ClassTemplateParameter cParam;
3583 int p = numParams - 1;
3584 for(dClass = _class; dClass; dClass = dClass.base)
3586 if(dClass.templateClass) dClass = dClass.templateClass;
3587 for(cParam = dClass.templateParams.last; cParam; cParam = cParam.prev, p--)
3589 if(cParam.type == type && arg->dataTypeString && !strcmp(cParam.name, arg->dataTypeString))
3591 if(templatedClass.templateArgs[p].dataTypeString && c != p)
3593 FreeTemplateArg(templatedClass, param, c);
3595 arg->dataTypeString = templatedClass.templateArgs[p].dataTypeString;
3596 arg->dataTypeClass = templatedClass.templateArgs[p].dataTypeClass;
3597 CopyTemplateArg(cParam, arg);
3610 int c = numParams - 1;
3611 for(tClass = _class; tClass; tClass = tClass.base)
3613 ClassTemplateParameter param;
3614 if(tClass.templateClass) tClass = tClass.templateClass;
3615 for(param = tClass.templateParams.last; param; param = param.prev)
3617 ClassTemplateArgument * arg = &templatedClass.templateArgs[c];
3618 if(param.type == identifier && arg->memberString)
3620 Class memberClass = templatedClass;
3621 char * memberString = arg->memberString;
3622 char * colon = strstr(memberString, "::");
3623 char * memberName = memberString;
3624 if(colon) memberName = colon + 2;
3627 memberString = param.defaultArg.memberString;
3628 colon = memberString ? strstr(memberString, "::") : null;
3633 char className[1024];
3636 memcpy(className, memberString, colon - memberString);
3637 className[colon - memberString] = '\0';
3639 for(sClass = _class; sClass; sClass = sClass.base)
3641 ClassTemplateParameter cParam;
3645 if(sClass.templateClass) sClass = sClass.templateClass;
3646 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base)
3648 if(nextClass.templateClass) nextClass = nextClass.templateClass;
3649 id += nextClass.templateParams.count;
3651 for(cParam = sClass.templateParams.first; cParam; cParam = cParam.next)
3653 if(cParam.type == type && !strcmp(cParam.name, className) && templatedClass.templateArgs[id].dataTypeString)
3655 strcpy(className, templatedClass.templateArgs[id].dataTypeString);
3660 memberClass = eSystem_FindClass(templatedClass.module, className);
3661 // TESTING: Added this here...
3663 memberClass = eSystem_FindClass(findModule, className);
3665 memberClass = eSystem_FindClass(templatedClass.module.application, className);
3670 switch(param.memberType)
3673 arg->member = eClass_FindDataMember(memberClass, memberName, memberClass.module, null, null);
3676 arg->method = eClass_FindMethod(memberClass, memberName, memberClass.module);
3679 arg->prop = eClass_FindProperty(memberClass, memberName, memberClass.module);
3690 /*static */bool DefaultFunction()
3695 public dllexport bool eClass_IsDerived(Class _class, Class from)
3697 if(!_class && !from)
3700 if(_class && from && (_class.templateClass || from.templateClass))
3702 if(eClass_IsDerived(_class.templateClass ? _class.templateClass : _class, from.templateClass ? from.templateClass : from))
3704 if(!from.templateClass)
3706 else if(!_class.templateClass && _class == from.templateClass)
3711 for(sClass = from; sClass; sClass = sClass.base)
3713 if(sClass.templateParams.first)
3715 ClassTemplateParameter param;
3718 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base) p += nextClass.templateParams.count;
3719 for(param = sClass.templateParams.first; param; param = param.next, p++)
3721 ClassTemplateArgument * arg = &_class.templateArgs[p];
3722 ClassTemplateArgument * fArg = &from.templateArgs[p];
3723 if(param.type == type)
3725 if(arg->dataTypeString != fArg->dataTypeString && arg->dataTypeString && fArg->dataTypeString &&
3726 strcmp(arg->dataTypeString, fArg->dataTypeString))
3729 else if(param.type == identifier)
3731 if(arg->member != fArg->member)
3734 else if(param.type == expression)
3736 if(arg->expression.ui64 != fArg->expression.ui64)
3750 for(; _class && from; _class = _class.base)
3752 if(_class == from || _class.templateClass == from || (_class.type == systemClass && from.name && !strcmp(_class.name, from.name)))
3759 static void FixDerivativeVirtualMethod(Class base, char * name, int vid, void * origFunction)
3762 for(derivative = base.derivatives.first; derivative; derivative = derivative.next)
3764 Class _class = derivative.data;
3765 Method method, next;
3766 void * function = origFunction;
3769 _class._vTbl = renew _class._vTbl void *[_class.vTblSize];
3770 memmove(_class._vTbl + vid + 1, _class._vTbl + vid, (_class.vTblSize - vid - 1) * sizeof(void *));
3772 method = (Method) _class.methods.FindString(name);
3775 if(method.function) function = method.function;
3778 delete method.dataTypeString;
3779 _class.methods.Delete((BTNode)method);
3781 for(method = (Method)_class.methods.first; method; method = next)
3783 next = (Method)((BTNode)method).next;
3784 if(method.type == virtualMethod)
3787 _class._vTbl[vid] = function;
3790 OldLink templateLink;
3791 for(templateLink = _class.templatized.first; templateLink; templateLink = templateLink.next)
3793 Class template = templateLink.data;
3794 template._vTbl = _class._vTbl;
3797 if(_class.derivatives.first || _class.templatized.first)
3798 FixDerivativeVirtualMethod(_class, name, vid, function);
3801 OldLink templateLink;
3802 for(templateLink = base.templatized.first; templateLink; templateLink = templateLink.next)
3804 Class template = templateLink.data;
3805 template._vTbl = base._vTbl;
3806 FixDerivativeVirtualMethod(template, name, vid, origFunction);
3811 public dllexport Method eClass_AddMethod(Class _class, char * name, char * type, void * function, AccessMode declMode)
3816 for(base = _class; base; base = base.base)
3818 Method method = (Method)base.methods.FindString(name);
3821 // If this overides a virtual method
3822 if(method.type == virtualMethod)
3825 void * oldFunction = _class._vTbl[method.vid];
3826 if(method.vid > _class.vTblSize)
3829 _class._vTbl[method.vid] = function ? function : DefaultFunction;
3830 for(deriv = _class.derivatives.first; deriv; deriv = deriv.next)
3832 Class derivClass = deriv.data;
3833 if(derivClass._vTbl[method.vid] == oldFunction)
3834 eClass_AddMethod(derivClass, name, type, function, declMode);
3837 OldLink templateLink;
3838 for(templateLink = _class.templatized.first; templateLink; templateLink = templateLink.next)
3840 Class template = templateLink.data;
3841 for(deriv = template.derivatives.first; deriv; deriv = deriv.next)
3843 Class derivClass = deriv.data;
3844 if(derivClass._vTbl[method.vid] == oldFunction)
3845 eClass_AddMethod(derivClass, name, type, function, declMode);
3855 // printf("error: Redefinition of method %s in class %s\n", name, _class.name);
3869 name = CopyString(name),
3870 function = function ? function : DefaultFunction;
3872 dataTypeString = CopyString(type);
3873 memberAccess = declMode;
3875 _class.methods.Add((BTNode)method);
3882 public dllexport Method eClass_AddVirtualMethod(Class _class, char * name, char * type, void * function, AccessMode declMode)
3887 for(base = _class; base; base = base.base)
3889 Method method = (Method)base.methods.FindString(name);
3892 // If this overides a virtual method
3893 if(method.type == virtualMethod)
3894 _class._vTbl[method.vid] = function ? function : DefaultFunction;
3905 name = CopyString(name);
3906 function = function ? function : DefaultFunction;
3907 type = virtualMethod;
3909 vid = _class.vTblSize++;
3910 dataTypeString = CopyString(type);
3911 memberAccess = declMode;
3913 _class.methods.Add((BTNode)method);
3914 _class._vTbl = renew _class._vTbl void *[_class.vTblSize];
3915 _class._vTbl[method.vid] = function ? function : DefaultFunction;
3917 // TODO: Fix derived classes
3918 if(_class.derivatives.first || _class.templatized.first)
3919 FixDerivativeVirtualMethod(_class, name, method.vid, function ? function : (void *)DefaultFunction);
3926 static void FixDerivativeProperty(Class base, Property _property)
3929 for(derivative = base.derivatives.first; derivative; derivative = derivative.next)
3931 Class _class = derivative.data;
3934 link = (BTNamedLink)_class.prop.FindString(_property.name);
3938 if(!prop.Set && !prop.Get && prop.memberAccess == baseSystemAccess)
3940 SelfWatcher watcher;
3941 for(watcher = _class.selfWatchers.first; watcher; watcher = watcher.next)
3943 if(watcher._property == prop)
3944 watcher._property = _property;
3946 _property.selfWatchable = true;
3949 delete prop.dataTypeString;
3950 _class.membersAndProperties.Delete(prop);
3951 _class.prop.Delete((BTNode)link);
3955 for(prop = _class.membersAndProperties.first; prop; prop = prop.next)
3958 _class.startMemberID++;
3960 FixDerivativeProperty(_class, _property);
3964 public dllexport Property eClass_AddProperty(Class _class, char * name, char * dataType, void * setStmt, void * getStmt, AccessMode declMode)
3966 Property _property = null;
3969 if(!_class.prop.FindString((name ? name : dataType)))
3974 name = CopyString(name ? name : dataType);
3975 id = (name && (setStmt || getStmt || dataType)) ? _class.memberID++ : 0;
3978 dataTypeString = CopyString(dataType);
3981 conversion = name ? false : true;
3982 memberAccess = declMode;
3985 _class.membersAndProperties.Add(_property);
3987 _class.conversions.Add(_property);
3988 _class.prop.Add((BTNode)BTNamedLink { name = _property.name, data = _property });
3990 if(!_property.conversion)
3992 FixDerivativeProperty(_class, _property);
3999 static void SetDelayedCPValues(Class _class, ClassProperty _property)
4002 NamedLink value, next;
4004 for(value = _class.delayedCPValues.first; value; value = next)
4007 if(!strcmp(value.name, _property.name))
4009 // eClass_SetProperty(_class, _property.name, value.data);
4010 _property.Set(_class, (int)value.data);
4011 _class.delayedCPValues.Delete(value);
4015 for(deriv = _class.derivatives.first; deriv; deriv = deriv.next)
4017 SetDelayedCPValues(deriv.data, _property);
4021 public dllexport ClassProperty eClass_AddClassProperty(Class _class, char * name, char * dataType, void * setStmt, void * getStmt)
4023 if(name && !_class.classProperties.FindString(name))
4025 ClassProperty _property
4027 name = CopyString(name);
4030 dataTypeString = CopyString(dataType);
4032 _class.classProperties.Add((BTNode)_property);
4033 SetDelayedCPValues(_class, _property);
4041 Time classFindTotalTime;
4043 public dllexport void ResetClassFindTime()
4045 classFindTotalTime = 0;
4048 public dllexport Time GetClassFindTime()
4050 return classFindTotalTime;
4053 public dllexport ClassProperty eClass_FindClassProperty(Class _class, char * name)
4055 //Time startTime = GetTime();
4056 ClassProperty _property = null;
4059 Class origClass = _class;
4060 for(; _class; _class = _class.base)
4062 _property = (ClassProperty)_class.classProperties.FindString(name);
4066 // For enum class deriving off something else than enum to find enumSize...
4067 if(!_property && origClass.type == enumClass)
4069 Class enumClass = eSystem_FindClass(origClass.module, "enum");
4070 _property = eClass_FindClassProperty(enumClass, name);
4074 eSystem_Logf("No such property (%s) for class %s\n", name, _class.name);*/
4075 //classFindTotalTime += GetTime() - startTime;
4079 public dllexport int eClass_GetProperty(Class _class, char * name)
4081 ClassProperty _property = eClass_FindClassProperty(_class, name);
4082 if(_property && _property.Get && _property.Get != (void *)1)
4084 int result = _property.Get(_class);
4090 public dllexport void eClass_SetProperty(Class _class, char * name, int value)
4092 ClassProperty _property = eClass_FindClassProperty(_class, name);
4096 _property.Set(_class, value);
4100 _class.delayedCPValues.Add(NamedLink { name = name, (void *)value });
4104 public dllexport Method eClass_FindMethod(Class _class, char * name, Module module)
4106 //Time startTime = GetTime();
4109 for(; _class; _class = _class.base)
4112 if(_class.templateClass) _class = _class.templateClass;
4113 method = (Method)_class.methods.FindString(name);
4114 if(method && (method.memberAccess == publicAccess || _class.module == module || !method.dataTypeString))
4116 if(!method.dataTypeString)
4118 if(_class.module != module)
4120 if(method.memberAccess == publicAccess)
4121 module = _class.module;
4124 //classFindTotalTime += GetTime() - startTime;
4131 //classFindTotalTime += GetTime() - startTime;
4135 if(_class.inheritanceAccess == privateAccess && _class.module != module) break;
4138 //classFindTotalTime += GetTime() - startTime;
4142 // Construct an instance
4143 static bool ConstructInstance(void * instance, Class _class)
4145 if(_class.templateClass) _class = _class.templateClass;
4148 if(!ConstructInstance(instance, _class.base))
4151 if(_class.Initialize)
4153 void (* Initialize)(Module module) = (void *)_class.Initialize;
4154 _class.Initialize = null;
4155 Initialize(_class.module);
4157 if(_class.Constructor)
4159 if(!_class.Constructor(instance))
4161 for(; _class; _class = _class.base)
4163 if(_class.templateClass) _class = _class.templateClass;
4164 if(_class.Destructor)
4165 _class.Destructor(instance);
4170 (_class.templateClass ? _class.templateClass : _class).count++;
4174 public dllexport void * eInstance_New(Class _class)
4176 Instance instance = null;
4179 // instance = _malloc(_class.size);
4184 //allocateClass = _class;
4185 allocateClass = malloc(strlen(_class.name)+1);
4186 allocateInternal = _class.module == __thisModule;
4187 strcpy(allocateClass, _class.name);
4189 #define malloc _mymalloc
4193 instance = _calloc(1, _class.structSize);
4195 allocateClass = null;
4198 if(_class.type == normalClass)
4200 instance._class = _class;
4201 // Copy the virtual table initially
4202 instance._vTbl = _class._vTbl;
4204 if(!ConstructInstance(instance, _class))
4209 /*if(_class.type == normalClass && _class.count > 1000)
4210 printf("%s: %d instances\n", _class.name, _class.count);*/
4215 public dllexport void eInstance_Evolve(Instance * instancePtr, Class _class)
4217 if(_class && instancePtr && *instancePtr)
4219 Instance instance = (Instance)renew *instancePtr byte[_class.structSize];
4220 *instancePtr = instance;
4221 memset(((byte *)instance) + instance._class.structSize, 0, _class.structSize - instance._class.structSize);
4222 // Fix pointers to application
4223 if(!strcmp(instance._class.name, "Application"))
4226 Application app = (Application) instance;
4229 NameSpace * nameSpace;
4230 for(module = app.allModules.first; module; module = module.next)
4231 module.application = app;
4233 for(link = (BTNamedLink)app.privateNameSpace.classes.first; link; link = (BTNamedLink)((BTNode)link).next)
4236 ((Class)link.data).nameSpace = &app.privateNameSpace;
4237 for(t = ((Class)link.data).templatized.first; t; t = t.next) { Class template = t.data; template.nameSpace = ((Class)link.data).nameSpace; }
4239 for(link = (BTNamedLink)app.publicNameSpace.classes.first; link; link = (BTNamedLink)((BTNode)link).next)
4242 ((Class)link.data).nameSpace = &app.publicNameSpace;
4243 for(t = ((Class)link.data).templatized.first; t; t = t.next) { Class template = t.data; template.nameSpace = ((Class)link.data).nameSpace; }
4246 for(link = (BTNamedLink)app.privateNameSpace.defines.first; link; link = (BTNamedLink)((BTNode)link).next)
4247 ((DefinedExpression)link.data).nameSpace = &app.privateNameSpace;
4248 for(link = (BTNamedLink)app.publicNameSpace.defines.first; link; link = (BTNamedLink)((BTNode)link).next)
4249 ((DefinedExpression)link.data).nameSpace = &app.publicNameSpace;
4251 for(link = (BTNamedLink)app.privateNameSpace.functions.first; link; link = (BTNamedLink)((BTNode)link).next)
4252 ((GlobalFunction)link.data).nameSpace = &app.privateNameSpace;
4253 for(link = (BTNamedLink)app.publicNameSpace.functions.first; link; link = (BTNamedLink)((BTNode)link).next)
4254 ((GlobalFunction)link.data).nameSpace = &app.publicNameSpace;
4256 for(nameSpace = (NameSpace *)app.privateNameSpace.nameSpaces.first; nameSpace; nameSpace = (NameSpace *)((BTNode)nameSpace).next)
4257 nameSpace->parent = &app.privateNameSpace;
4258 for(nameSpace = (NameSpace *)app.publicNameSpace.nameSpaces.first; nameSpace; nameSpace = (NameSpace *)((BTNode)nameSpace).next)
4259 nameSpace->parent = &app.publicNameSpace;
4261 // --------------------------------------------------
4262 for(link = (BTNamedLink)app.systemNameSpace.classes.first; link; link = (BTNamedLink)((BTNode)link).next)
4265 ((Class)link.data).nameSpace = &app.systemNameSpace;
4266 for(t = ((Class)link.data).templatized.first; t; t = t.next) { Class template = t.data; template.nameSpace = ((Class)link.data).nameSpace; }
4268 for(link = (BTNamedLink)app.systemNameSpace.defines.first; link; link = (BTNamedLink)((BTNode)link).next)
4269 ((DefinedExpression)link.data).nameSpace = &app.systemNameSpace;
4270 for(link = (BTNamedLink)app.systemNameSpace.functions.first; link; link = (BTNamedLink)((BTNode)link).next)
4271 ((GlobalFunction)link.data).nameSpace = &app.systemNameSpace;
4272 for(link = (BTNamedLink)app.systemNameSpace.functions.first; link; link = (BTNamedLink)((BTNode)link).next)
4273 ((GlobalFunction)link.data).nameSpace = &app.systemNameSpace;
4274 for(nameSpace = (NameSpace *)app.systemNameSpace.nameSpaces.first; nameSpace; nameSpace = (NameSpace *)((BTNode)nameSpace).next)
4275 nameSpace->parent = &app.systemNameSpace;
4276 // --------------------------------------------------
4278 for(_class = app.classes.first; _class; _class = _class.next)
4280 OldLink templateLink;
4281 _class.module = (Module) app;
4282 for(templateLink = _class.templatized.first; templateLink; templateLink = templateLink.next)
4284 Class template = templateLink.data;
4285 template.module = _class.module;
4288 app.application = app;
4293 for(base = instance._class; base && base.type == normalClass && base.count; base = base.base)
4294 (base.templateClass ? base.templateClass : base).count--;
4297 instance._class = _class;
4298 // Copy the virtual table initially
4299 instance._vTbl = _class._vTbl;
4301 if(!ConstructInstance(instance, _class))
4304 *instancePtr = null;
4309 public dllexport void eInstance_Delete(Instance instance)
4312 bool checkMemory = false;
4320 if(instance._class == 0xecececec)
4324 ownVtbl = instance._vTbl != instance._class._vTbl;
4326 for(_class = instance._class; _class; _class = base)
4328 if(_class.templateClass) _class = _class.templateClass;
4329 if(_class.destructionWatchOffset)
4331 OldList * watchers = (OldList *)((byte *)instance + _class.destructionWatchOffset);
4332 Watcher watcher, next;
4334 for(watcher = watchers->first; watcher; watcher = next)
4336 next = watcher.next;
4337 watchers->Remove(watcher);
4338 watcher.callback(watcher.object, instance);
4339 watchers->Delete(watcher);
4343 /*// Loop through properties to delete all watchers? Might slow down destruction...
4346 for(_property = _class.membersAndProperties.first; _property; _property = _property.next)
4348 if(_property.isProperty && _property.isWatchable)
4350 OldList * watchers = (OldList *)((byte *)instance + _property.watcherOffset);
4351 Watcher watcher, next;
4352 for(watcher = watchers->first; watcher; watcher = next)
4354 next = watcher.next;
4355 watchers->Delete(watcher);
4363 if(base && base.type == systemClass) base = null;
4364 if(_class.Destructor)
4365 _class.Destructor(instance);
4367 if(_class == class(Application))
4372 for(_class = instance._class; _class; _class = base)
4374 if(_class.templateClass) _class = _class.templateClass;
4377 (_class.templateClass ? _class.templateClass : _class).count--;
4378 if(_class.type == normalClass && !_class.count && !_class.module)
4381 // printf("Now Destructing class %s\n", _class.name);
4383 eClass_Unregister(_class);
4389 delete instance._vTbl;
4391 //instance.prop.Free(null);
4394 if(checkMemory) CheckMemory();
4399 public dllexport Property eClass_FindProperty(Class _class, char * name, Module module)
4401 //Time startTime = GetTime();
4404 for(; _class; _class = _class.base)
4407 if(_class.templateClass) _class = _class.templateClass;
4408 link = (BTNamedLink)_class.prop.FindString(name);
4411 Property _property = (Property)link.data;
4412 if(_property.memberAccess == publicAccess || _class.module == module || !_property.dataTypeString)
4414 if(!_property.dataTypeString)
4416 if(_class.module != module)
4418 if(_property.memberAccess == publicAccess)
4419 module = _class.module;
4422 //classFindTotalTime += GetTime() - startTime;
4429 //classFindTotalTime += GetTime() - startTime;
4434 if(_class.inheritanceAccess == privateAccess && _class.module != module) break;
4437 //classFindTotalTime += GetTime() - startTime;
4441 static DataMember FindDataMember(OldList list, BinaryTree alist, char * name, uint * offset, int * id, bool searchPrivate, DataMember * subMemberStack, int * subMemberStackPos)
4444 DataMember dataMember;
4446 link = (BTNamedLink)alist.FindString(name);
4449 dataMember = link.data;
4450 if(dataMember.type == normalMember && (dataMember.memberAccess == publicAccess || searchPrivate || !dataMember.dataTypeString))
4453 *offset += dataMember.offset;
4454 if(id) *id = dataMember.id;
4459 for(dataMember = list.first; dataMember; dataMember = dataMember.next)
4461 if(!dataMember.isProperty && (dataMember.memberAccess == publicAccess || searchPrivate) && !dataMember.name && (dataMember.type == unionMember || dataMember.type == structMember))
4463 DataMember childMember;
4464 if(subMemberStackPos) subMemberStack[(*subMemberStackPos)++] = dataMember;
4465 childMember = FindDataMember(dataMember.members, dataMember.membersAlpha, name, offset, id, searchPrivate, subMemberStack, subMemberStackPos);
4469 *offset += dataMember.offset;
4470 if(id) *id += dataMember.id;
4473 if(subMemberStackPos) (*subMemberStackPos)--;
4479 public dllexport DataMember eClass_FindDataMember(Class _class, char * name, Module module, DataMember * subMemberStack, int * subMemberStackPos)
4481 //Time startTime = GetTime();
4482 DataMember dataMember = null;
4483 if(subMemberStackPos) *subMemberStackPos = 0;
4486 for(; _class; _class = _class.base)
4488 if(_class.templateClass) _class = _class.templateClass;
4489 dataMember = FindDataMember(_class.membersAndProperties, _class.members, name, null, null, _class.module == module, subMemberStack, subMemberStackPos);
4492 if(!dataMember.dataTypeString)
4494 if(_class.module != module)
4496 if(dataMember.memberAccess == publicAccess)
4497 module = _class.module;
4500 //classFindTotalTime += GetTime() - startTime;
4508 // HACK: Is this good enough? avoiding setting it when adding...
4509 dataMember._class = _class.templateClass ? _class.templateClass : _class;
4510 //classFindTotalTime += GetTime() - startTime;
4514 if(_class.inheritanceAccess == privateAccess && _class.module != module) break;
4517 //classFindTotalTime += GetTime() - startTime;
4521 public dllexport DataMember eClass_FindDataMemberAndOffset(Class _class, char * name, uint * offset, Module module, DataMember * subMemberStack, int * subMemberStackPos)
4523 //Time startTime = GetTime();
4524 DataMember dataMember = null;
4525 if(subMemberStackPos) *subMemberStackPos = 0;
4526 if(offset) *offset = 0;
4529 for(; _class; _class = _class.base)
4531 if(_class.templateClass) _class = _class.templateClass;
4532 dataMember = FindDataMember(_class.membersAndProperties, _class.members, name, offset, null, _class.module == module, subMemberStack, subMemberStackPos);
4535 if(!dataMember.dataTypeString)
4537 if(_class.module != module)
4539 if(dataMember.memberAccess == publicAccess)
4540 module = _class.module;
4543 //classFindTotalTime += GetTime() - startTime;
4551 // HACK: Is this good enouh? avoiding setting it when adding...
4552 dataMember._class = _class;
4553 //classFindTotalTime += GetTime() - startTime;
4557 if(_class.inheritanceAccess == privateAccess && _class.module != module) break;
4560 //classFindTotalTime += GetTime() - startTime;
4564 public dllexport DataMember eClass_FindDataMemberAndId(Class _class, char * name, int * id, Module module, DataMember * subMemberStack, int * subMemberStackPos)
4566 //Time startTime = GetTime();
4567 DataMember dataMember = null;
4568 if(subMemberStackPos) *subMemberStackPos = 0;
4571 for(; _class; _class = _class.base)
4573 if(_class.templateClass) _class = _class.templateClass;
4574 dataMember = FindDataMember(_class.membersAndProperties, _class.members, name, null, id, _class.module == module, subMemberStack, subMemberStackPos); // TOCHECK: Why was this null? null, null);
4577 if(!dataMember.dataTypeString)
4579 if(_class.module != module)
4581 if(dataMember.memberAccess == publicAccess)
4582 module = _class.module;
4585 //classFindTotalTime += GetTime() - startTime;
4593 // HACK: Is this good enouh? avoiding setting it when adding...
4594 dataMember._class = _class;
4595 //classFindTotalTime += GetTime() - startTime;
4599 if(_class.inheritanceAccess == privateAccess && _class.module != module) break;
4602 //classFindTotalTime += GetTime() - startTime;
4606 public dllexport void eClass_FindNextMember(Class _class, Class * curClass, DataMember * curMember, DataMember * subMemberStack, int * subMemberStackPos)
4608 // THIS CODE WILL FIND NEXT MEMBER... (PUBLIC MEMBERS ONLY)
4611 *curMember = (*curMember).next;
4613 if(subMemberStackPos && *subMemberStackPos > 0 && subMemberStack[*subMemberStackPos-1].type == unionMember)
4615 *curMember = subMemberStack[--(*subMemberStackPos)];
4616 *curMember = (*curMember).next;
4619 if(subMemberStackPos && *subMemberStackPos > 0)
4621 while(*curMember && ((*curMember).memberAccess == privateAccess))
4622 *curMember = (*curMember).next;
4625 while(*curMember && (*curMember).name) // ADDED THIS HERE for eComPacket packet { Connect, 0, { ECOMMUNICATOR_PROTOCOL_VERSION } };
4627 DataMember dataMember = eClass_FindDataMember(_class, curMember->name, null, null, null);
4628 if(!dataMember) dataMember = (DataMember)eClass_FindProperty(_class, curMember->name, null);
4629 if(dataMember && dataMember.memberAccess != privateAccess)
4631 *curMember = dataMember;
4635 *curMember = (*curMember).next;
4638 if(subMemberStackPos)
4640 while((*curMember) && !(*curMember).isProperty && !(*curMember).name && ((*curMember).type == structMember || (*curMember).type == unionMember))
4642 subMemberStack[(*subMemberStackPos)++] = *curMember;
4644 *curMember = (*curMember).members.first;
4645 while(*curMember && ((*curMember).memberAccess == privateAccess))
4646 *curMember = (*curMember).next;
4654 if(subMemberStackPos && *subMemberStackPos)
4656 *curMember = subMemberStack[--(*subMemberStackPos)];
4657 *curMember = (*curMember).next;
4661 Class lastCurClass = *curClass;
4663 if(*curClass == _class) break; // REACHED THE END
4665 for(*curClass = _class; (*curClass).base != lastCurClass && (*curClass).base.type != systemClass && (*curClass).inheritanceAccess != privateAccess; *curClass = (*curClass).base);
4666 *curMember = (*curClass).membersAndProperties.first;
4669 if(subMemberStackPos && *subMemberStackPos > 0)
4671 while(*curMember && ((*curMember).memberAccess == privateAccess))
4672 *curMember = (*curMember).next;
4675 while(*curMember && (*curMember).name) // ADDED THIS HERE for eComPacket packet { Connect, 0, { ECOMMUNICATOR_PROTOCOL_VERSION } };
4677 DataMember dataMember = eClass_FindDataMember(_class, curMember->name, null, null, null);
4678 if(!dataMember) dataMember = (DataMember)eClass_FindProperty(_class, curMember->name, null);
4679 if(dataMember && dataMember.memberAccess != privateAccess)
4681 *curMember = dataMember;
4685 *curMember = (*curMember).next;
4688 if(subMemberStackPos)
4690 while((*curMember) && !(*curMember).isProperty && !(*curMember).name && ((*curMember).type == structMember || (*curMember).type == unionMember))
4692 subMemberStack[(*subMemberStackPos)++] = *curMember;
4694 *curMember = (*curMember).members.first;
4695 while(*curMember && (*curMember).memberAccess == privateAccess)
4696 *curMember = (*curMember).next;
4703 public dllexport void eInstance_SetMethod(Instance instance, char * name, void * function) // YET TO BE DECIDED: , Module module)
4705 if(instance && name)
4708 for(_class = instance._class; _class; _class = _class.base)
4710 Method method = (Method)_class.methods.FindString(name);
4711 if(method && method.type == virtualMethod)
4713 if(instance._vTbl == instance._class._vTbl)
4715 instance._vTbl = _malloc(sizeof(void *) * instance._class.vTblSize);
4716 memcpy(instance._vTbl, instance._class._vTbl,
4717 sizeof(int(*)()) * instance._class.vTblSize);
4719 instance._vTbl[method.vid] = function ? function : DefaultFunction;
4725 public dllexport bool eInstance_IsDerived(Instance instance, Class from)
4729 Class _class = instance._class;
4730 for(; _class; _class = _class.base)
4739 public dllexport void eInstance_IncRef(Instance instance)
4742 instance._refCount++;
4745 public dllexport void eInstance_DecRef(Instance instance)
4749 instance._refCount--;
4750 //if(!instance._refCount)
4751 if(instance._refCount <= 0)
4753 eInstance_Delete(instance);
4758 static void FixOffsets(Class _class)
4761 _class.structSize += _class.base.structSize - _class.offset;
4763 _class.offset = _class.base.structSize;
4765 for(deriv = _class.derivatives.first; deriv; deriv = deriv.next)
4766 FixOffsets(deriv.data);
4769 public dllexport void eClass_Resize(Class _class, int newSize)
4772 _class.structSize = newSize;
4773 for(deriv = _class.derivatives.first; deriv; deriv = deriv.next)
4774 FixOffsets(deriv.data);
4777 public dllexport DataMember eClass_AddDataMember(Class _class, char * name, char * type, unsigned int size, unsigned int alignment, AccessMode declMode)
4781 if(!_class.members.FindString(name))
4783 DataMember dataMember;
4787 _class.structAlignment = Max(_class.structAlignment, alignment);
4789 if(_class.memberOffset % alignment)
4790 _class.memberOffset += alignment - (_class.memberOffset % alignment);
4793 dataMember = DataMember {
4794 name = CopyString(name);
4795 dataTypeString = CopyString(type);
4796 id = _class.memberID++;
4798 offset = _class.memberOffset;
4799 memberOffset = size;
4800 memberAccess = declMode;
4801 membersAlpha.CompareKey = (void *)BinaryTree::CompareString;
4803 _class.membersAndProperties.Add(dataMember);
4804 _class.memberOffset += size;
4806 _class.members.Add((BTNode)BTNamedLink { name = dataMember.name, data = dataMember });
4813 public dllexport DataMember eMember_AddDataMember(DataMember member, char * name, char * type, unsigned int size, unsigned int alignment, AccessMode declMode)
4815 if(name && !member.membersAlpha.FindString(name))
4817 DataMember dataMember;
4821 member.structAlignment = Max(member.structAlignment, alignment);
4823 if(member.memberOffset % alignment)
4824 member.memberOffset += alignment - (member.memberOffset % alignment);
4826 dataMember = DataMember {
4827 name = CopyString(name);
4828 _class = member._class;
4829 dataTypeString = CopyString(type);
4830 id = member.memberID++;
4831 offset = (member.type == unionMember) ? 0 : member.memberOffset;
4832 memberAccess = declMode;
4833 membersAlpha.CompareKey = (void *)BinaryTree::CompareString;
4835 member.members.Add(dataMember);
4836 if(member.type == unionMember)
4838 if(size > member.memberOffset)
4839 member.memberOffset = size;
4842 member.memberOffset += size;
4843 member.membersAlpha.Add((BTNode)BTNamedLink { name = dataMember.name, data = dataMember });
4849 public dllexport DataMember eMember_New(DataMemberType type, AccessMode declMode)
4851 return DataMember { type = type, memberAccess = declMode, membersAlpha.CompareKey = (void *)BinaryTree::CompareString };
4854 static void SetMemberClass(DataMember member, Class _class)
4856 DataMember dataMember;
4857 member._class = _class;
4858 for(dataMember = member.members.first; dataMember; dataMember = dataMember.next)
4859 SetMemberClass(dataMember, _class);
4862 public dllexport bool eMember_AddMember(DataMember addTo, DataMember dataMember)
4864 if(dataMember.name && addTo.membersAlpha.FindString(dataMember.name)) return false;
4865 addTo.members.Add(dataMember);
4868 addTo.membersAlpha.Add((BTNode)BTNamedLink { name = dataMember.name, data = dataMember });
4870 dataMember._class = addTo._class;
4871 // ? SetMemberClass(dataMember, addTo._class);
4873 //dataMember.id = addTo.memberID++;
4874 dataMember.id = addTo.memberID;
4875 if(dataMember.type == unionMember)
4876 addTo.memberID += 1;
4878 addTo.memberID += dataMember.memberID;
4880 addTo.structAlignment = Max(addTo.structAlignment, dataMember.structAlignment);
4881 dataMember.offset = (addTo.type == unionMember) ? 0 : addTo.memberOffset;
4882 if(addTo.type == unionMember)
4884 if(dataMember.memberOffset > addTo.memberOffset)
4885 addTo.memberOffset = dataMember.memberOffset;
4888 addTo.memberOffset += dataMember.memberOffset;
4892 public dllexport bool eClass_AddMember(Class _class, DataMember dataMember)
4894 if(!_class || _class.comRedefinition || (dataMember.name && _class.members.FindString(dataMember.name)))
4896 _class.membersAndProperties.Add(dataMember);
4899 _class.members.Add((BTNode)BTNamedLink { name = dataMember.name, data = dataMember });
4901 //dataMember._class = _class;
4902 SetMemberClass(dataMember, _class);
4904 //dataMember.id = _class.memberID++;
4905 dataMember.id = _class.memberID;
4907 _class.structAlignment = Max(_class.structAlignment, dataMember.structAlignment);
4908 if(dataMember.type == unionMember)
4909 _class.memberID += 1;
4911 _class.memberID += dataMember.memberID;
4912 dataMember.offset = _class.memberOffset;
4913 _class.memberOffset += dataMember.memberOffset;
4917 public dllexport BitMember eClass_AddBitMember(Class _class, char * name, char * type, int bitSize, int bitPos, AccessMode declMode)
4919 if(_class && name && !_class.members.FindString(name))
4925 name = CopyString(name);
4927 dataTypeString = CopyString(type);
4928 id = _class.memberID++;
4929 memberAccess = declMode;
4931 _class.membersAndProperties.Add(bitMember);
4934 bitMember.pos = (bitPos == -1) ? _class.memberOffset : bitPos;
4935 bitMember.size = bitSize;
4936 _class.memberOffset = bitMember.pos + bitMember.size;
4937 for(c = 0; c<bitSize; c++)
4943 bitMember.mask = mask << bitMember.pos;
4946 _class.members.Add((BTNode)BTNamedLink { name = bitMember.name, data = bitMember });
4952 static Module Module_Load(Module fromModule, char * name, AccessMode importAccess, bool ensureCOM)
4954 bool (stdcall * Load)(Module module) = null;
4955 void (stdcall * Unload)(Module module) = null;
4958 for(module = fromModule.application.allModules.first; module; module = module.next)
4960 if(!strcmp(module.name, name))
4963 if(ensureCOM && (!strcmp(name, "ecereCOM") || !strcmp(name, "ecere")))
4965 for(module = fromModule.application.allModules.first; module; module = module.next)
4967 if(!strcmp(module.name, "ecere") || !strcmp(module.name, "ecereCOM"))
4973 void * library = null;
4975 if(ensureCOM && !strcmp(name, "ecereCOM"))
4977 Load = COM_LOAD_FUNCTION;
4978 Unload = COM_UNLOAD_FUNCTION;
4982 library = Instance_Module_Load(name, &Load, &Unload);
4986 module = (Module)eInstance_New(eSystem_FindClass(fromModule, "Module"));
4987 module.application = fromModule.application;
4988 module.library = library;
4989 module.name = CopyString(name);
4990 module.Unload = Unload;
4993 eInstance_Delete((Instance)module);
4997 fromModule.application.allModules.Add(module);
4999 if(ensureCOM && !strcmp(name, "ecere") && module)
5001 name = !strcmp(module.name, "ecereCOM") ? "ecere" : "ecereCOM";
5002 if((!Load && !strcmp(module.name, "ecereCOM")) ||
5003 (Load && (!__thisModule || !__thisModule.name || !strcmp(__thisModule.name, "ecereCOM")) && Load != COM_LOAD_FUNCTION))
5006 for(module = fromModule.application.allModules.first; module; module = module.next)
5008 if(!strcmp(module.name, name))
5013 Load = COM_LOAD_FUNCTION;
5014 Unload = COM_UNLOAD_FUNCTION;
5016 module = (Module)eInstance_New(eSystem_FindClass(fromModule, "Module"));
5017 module.application = fromModule.application;
5018 module.library = null;
5019 module.name = CopyString(name);
5020 module.Unload = Unload;
5023 eInstance_Delete((Instance)module);
5026 fromModule.application.allModules.Add(module);
5032 fromModule.modules.Add(SubModule { module = module, importMode = importAccess });
5042 fromModule.modules.Add(SubModule { module = module, importMode = importAccess });
5049 public dllexport Module eModule_Load(Module fromModule, char * name, AccessMode importAccess)
5051 return Module_Load(fromModule, name, importAccess, true);
5054 public dllexport Module eModule_LoadStrict(Module fromModule, char * name, AccessMode importAccess)
5056 return Module_Load(fromModule, name, importAccess, false);
5059 public dllexport Module eModule_LoadStatic(Module fromModule, char * name, AccessMode importAccess, bool (* Load)(Module module), bool (* Unload)(Module module))
5062 for(module = fromModule.application.allModules.first; module; module = module.next)
5064 if(!strcmp(module.name, name))
5071 module = (Module)eInstance_New(eSystem_FindClass(fromModule, "Module"));
5072 module.application = fromModule.application;
5073 module.name = CopyString(name);
5074 module.Unload = (void *)Unload;
5077 eInstance_Delete((Instance)module);
5081 fromModule.application.allModules.Add(module);
5087 fromModule.modules.Add(SubModule { module = module, importMode = importAccess });
5094 public dllexport void eModule_Unload(Module fromModule, Module module)
5097 for(m = fromModule.modules.first; m; m = m.next)
5099 if(m.data == module)
5104 fromModule.modules.Delete(m);
5109 public dllexport void eEnum_AddFixedValue(Class _class, char * string, int value)
5111 if(_class && _class.type == enumClass)
5113 EnumClassData data = (EnumClassData)_class.data;
5116 for(item = data.values.first; item; item = item.next)
5117 if(!strcmp(item.name, string))
5121 data.values.Add(NamedLink { data = (void *)value, name = CopyString(string) });
5122 if(value > data.largest)
5123 data.largest = value;
5128 public dllexport int eEnum_AddValue(Class _class, char * string)
5130 if(_class && _class.type == enumClass)
5132 EnumClassData data = (EnumClassData)_class.data;
5133 int value = ((int) data.largest) + 1;
5135 for(item = data.values.first; item; item = item.next)
5136 if(!strcmp(item.name, string))
5140 data.values.Add(NamedLink { data = (void *)value, name = CopyString(string) });
5141 if(value > data.largest)
5142 data.largest = value;
5149 static void NameSpace_Free(NameSpace parentNameSpace)
5151 NameSpace * nameSpace;
5152 delete parentNameSpace.name;
5154 while((nameSpace = (NameSpace *)parentNameSpace.nameSpaces.first))
5156 NameSpace_Free(nameSpace);
5157 parentNameSpace.nameSpaces.Delete((BTNode)nameSpace);
5161 static void Application_Destructor(Application app)
5163 if(app.parsedCommand)
5166 delete app.parsedCommand;
5170 static bool Module_Constructor(Module module)
5172 module.privateNameSpace.classes.CompareKey = (void *)BinaryTree::CompareString;
5173 module.privateNameSpace.defines.CompareKey = (void *)BinaryTree::CompareString;
5174 module.privateNameSpace.functions.CompareKey = (void *)BinaryTree::CompareString;
5175 module.privateNameSpace.nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
5177 module.publicNameSpace.classes.CompareKey = (void *)BinaryTree::CompareString;
5178 module.publicNameSpace.defines.CompareKey = (void *)BinaryTree::CompareString;
5179 module.publicNameSpace.functions.CompareKey = (void *)BinaryTree::CompareString;
5180 module.publicNameSpace.nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
5184 static void Module_Destructor(Module module)
5187 DefinedExpression def;
5188 GlobalFunction function;
5192 // printf("Destructing module %s\n", module.name);
5194 // Take out references from all modules
5195 for(m = module.application.allModules.first; m; m = m.next)
5198 for(handle = m.modules.first; handle; handle = next)
5201 if(handle.module == module)
5202 m.modules.Delete(handle);
5208 if(module.importType == staticImport)
5210 bool (* Unload)(Module module) = (void *)module.Unload;
5215 bool (stdcall * Unload)(Module module) = (void *)module.Unload;
5220 // Unload dependencies
5222 Module ourWorld = class(Class).module;
5223 void * ourHandle = null;
5224 while((handle = module.modules.last)) // STARTING WITH LAST SO THAT ecereCOM IS UNLOADED LAST...
5226 Module depModule = handle.module;
5227 if(depModule == ourWorld)
5229 module.modules.Remove(handle);
5234 module.modules.Delete(handle);
5246 for(;(_class = module.classes.first);)
5248 if(_class.nameSpace)
5250 BTNamedLink classLink = (BTNamedLink)_class.nameSpace->classes.FindString(_class.name);
5252 for(t = _class.templatized.first; t; t = t.next)
5254 Class template = t.data;
5256 link = (BTNamedLink)template.nameSpace->classes.FindString(template.name);
5258 template.nameSpace->classes.Delete((BTNode)link);
5259 template.nameSpace = null;
5261 _class.nameSpace->classes.Delete((BTNode)classLink);
5262 _class.nameSpace = null;
5264 _class.module = null;
5265 module.classes.Remove(_class);
5266 if(!_class.count || _class.type != normalClass)
5267 eClass_Unregister(_class);
5271 // printf("Delayed destruction of class %s\n", _class.name);
5277 for(;(def = module.defines.first);)
5281 BTNamedLink defLink;
5282 for(defLink = (BTNamedLink)def.nameSpace->defines.first; defLink; defLink = (BTNamedLink)((BTNode)defLink).next)
5283 if(defLink.data == def)
5285 def.nameSpace->defines.Delete((BTNode)defLink);
5291 module.defines.Delete(def);
5295 for(;(function = module.functions.first);)
5297 if(function.nameSpace)
5299 BTNamedLink functionLink;
5300 for(functionLink = (BTNamedLink)function.nameSpace->functions.first; functionLink; functionLink = (BTNamedLink)((BTNode)functionLink).next)
5301 if(functionLink.data == function)
5303 function.nameSpace->functions.Delete((BTNode)functionLink);
5307 delete function.name;
5308 delete function.dataTypeString;
5309 module.functions.Delete(function);
5314 NameSpace_Free(module.privateNameSpace);
5315 NameSpace_Free(module.publicNameSpace);
5317 if(module != module.application)
5318 module.application.allModules.Remove(module);
5320 NameSpace_Free(module.application.systemNameSpace);
5323 Instance_Module_Free(module.library);
5327 static int GetEnumSize(Class _class)
5329 EnumClassData data = (EnumClassData)_class.data;
5330 return data.largest+1;
5333 #if defined(__GNUC__)
5334 #define strcmpi strcasecmp
5335 #define strnicmp strncasecmp
5338 #if defined(ECERE_BOOTSTRAP) || (defined(__GNUC__) && !defined(__DJGPP__) && !defined(__WIN32__))
5341 default dllexport char * strlwr(char *string)
5344 for(c=0; string[c]; c++)
5345 if(string[c]>='A' && string[c]<='Z')
5349 default dllexport char * strupr(char *string)
5352 for(c=0; string[c]; c++)
5353 if(string[c]>='a' && string[c]<='z')
5359 public dllexport DefinedExpression eSystem_RegisterDefine(char * name, char * value, Module module, AccessMode declMode)
5361 NameSpace * nameSpace = null;
5365 nameSpace = (declMode == publicAccess) ? &module.publicNameSpace : &module.privateNameSpace;
5366 if(declMode == baseSystemAccess) nameSpace = &module.application.systemNameSpace;
5368 if(declMode != staticAccess)
5370 for(c = 0; name[c]; c++)
5372 if(name[c] == '.' || (name[c] == ':' && name[c+1] == ':'))
5374 NameSpace * newSpace;
5376 char * spaceName = _malloc(c - start + 1);
5377 strncpy(spaceName, name + start, c - start);
5378 spaceName[c-start] = '\0';
5380 newSpace = (NameSpace *)nameSpace->nameSpaces.FindString(spaceName);
5383 newSpace = new0 NameSpace[1];
5384 newSpace->classes.CompareKey = (void *)BinaryTree::CompareString;
5385 newSpace->defines.CompareKey = (void *)BinaryTree::CompareString;
5386 newSpace->functions.CompareKey = (void *)BinaryTree::CompareString;
5387 newSpace->nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
5388 newSpace->name = spaceName;
5389 newSpace->parent = nameSpace;
5390 nameSpace->nameSpaces.Add((BTNode)newSpace);
5394 nameSpace = newSpace;
5395 if(name[c] == ':') c++;
5403 if(c - start && !nameSpace->defines.FindString(name + start))
5405 DefinedExpression def
5407 name = CopyString(name);
5408 nameSpace = nameSpace;
5409 value = CopyString(value);
5411 nameSpace->defines.Add((BTNode)BTNamedLink { name = def.name + start, data = def });
5412 // Reference the definition in the module
5413 module.defines.Add(def);
5419 public dllexport GlobalFunction eSystem_RegisterFunction(char * name, char * type, void * func, Module module, AccessMode declMode)
5421 NameSpace * nameSpace = null;
5424 nameSpace = (declMode == publicAccess) ? &module.publicNameSpace : &module.privateNameSpace;
5425 if(declMode == baseSystemAccess) nameSpace = &module.application.systemNameSpace;
5427 if(declMode != staticAccess)
5429 for(c = 0; name[c]; c++)
5431 if(name[c] == '.' || (name[c] == ':' && name[c+1] == ':'))
5433 NameSpace * newSpace;
5435 char * spaceName = _malloc(c - start + 1);
5436 strncpy(spaceName, name + start, c - start);
5437 spaceName[c-start] = '\0';
5439 newSpace = (NameSpace *)nameSpace->nameSpaces.FindString(spaceName);
5442 newSpace = new0 NameSpace[1];
5443 newSpace->classes.CompareKey = (void *)BinaryTree::CompareString;
5444 newSpace->defines.CompareKey = (void *)BinaryTree::CompareString;
5445 newSpace->functions.CompareKey = (void *)BinaryTree::CompareString;
5446 newSpace->nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
5447 newSpace->name = spaceName;
5448 newSpace->parent = nameSpace;
5449 nameSpace->nameSpaces.Add((BTNode)newSpace);
5453 nameSpace = newSpace;
5454 if(name[c] == ':') c++;
5462 if(c - start && !nameSpace->functions.FindString(name + start))
5464 GlobalFunction function
5466 name = CopyString(name);
5467 nameSpace = nameSpace;
5468 dataTypeString = CopyString(type);
5472 nameSpace->functions.Add((BTNode)BTNamedLink { name = function.name + start, data = function });
5473 // Reference the definition in the module
5474 module.functions.Add(function);
5480 public dllexport DefinedExpression eSystem_FindDefine(Module module, char * name)
5485 link = SearchNameSpace(&module.application.systemNameSpace, name, &((NameSpace *)0)->defines);
5486 if(link) return link.data;
5488 link = SearchModule(module, name, &((NameSpace *)0)->defines, true);
5489 if(link) return link.data;
5494 public dllexport GlobalFunction eSystem_FindFunction(Module module, char * name)
5499 link = SearchNameSpace(&module.application.systemNameSpace, name, &((NameSpace *)0)->functions);
5500 if(link) return link.data;
5502 link = SearchModule(module, name, &((NameSpace *)0)->functions, true);
5503 if(link) return link.data;
5508 public dllexport void * eSystem_Renew(void * memory, unsigned int size)
5510 return _realloc(memory, size);
5513 public dllexport void * eSystem_Renew0(void * memory, unsigned int size)
5515 return _crealloc(memory, size);
5518 public dllexport void * eSystem_New(unsigned int size)
5521 void * pointer = _malloc(size);
5522 memset(pointer, 0xec, size);
5525 return _malloc(size);
5529 public dllexport void * eSystem_New0(unsigned int size)
5531 return _calloc(1,size);
5534 public dllexport void eSystem_Delete(void * memory)
5541 public dllexport void eInstance_FireSelfWatchers(Instance instance, Property _property)
5543 if(instance && _property && _property.selfWatchable)
5546 for(_class = instance._class; _class; _class = _class.base)
5548 SelfWatcher selfWatcher, next;
5549 for(selfWatcher = _class.selfWatchers.first; selfWatcher; selfWatcher = next)
5551 next = selfWatcher.next;
5552 if(selfWatcher._property == _property)
5553 selfWatcher.callback(instance);
5559 public dllexport void eInstance_FireWatchers(Instance instance, Property _property)
5561 if(instance && _property && _property.isWatchable)
5563 OldList * watchers = (OldList *)((byte *)instance + _property.watcherOffset);
5564 Watcher watcher, next;
5566 for(watcher = watchers->first; watcher; watcher = next)
5568 next = watcher.next;
5569 watcher.callback(watcher.object, instance);
5574 public dllexport void eProperty_Watchable(Property _property)
5576 if(!_property.isWatchable)
5578 Class _class = _property._class;
5579 if(!_class.computeSize)
5581 _property.watcherOffset = _class.structSize;
5582 _class.structSize += sizeof(OldList);
5584 // highly inefficient
5585 FixDerivativesBase(_class, _class);
5587 _property.isWatchable = true;
5591 public dllexport void eClass_DestructionWatchable(Class _class)
5593 if(!_class.destructionWatchOffset)
5595 _class.destructionWatchOffset = _class.structSize;
5596 _class.structSize += sizeof(OldList);
5597 // highly inefficient
5598 FixDerivativesBase(_class, _class);
5602 public dllexport void eProperty_SelfWatch(Class _class, char * name, void (*callback)(void *))
5606 Property _property = eClass_FindProperty(_class, name, _class.module);
5609 _property = eClass_AddProperty(_class, name, null, null, null, baseSystemAccess /*privateAccess*/);
5610 _class.selfWatchers.Add(SelfWatcher { _property = _property, callback = callback });
5611 _property.selfWatchable = true;
5615 public dllexport void eInstance_Watch(void * instance, Property _property, void * object, void (*callback)(void *, void *))
5617 if(_property.isWatchable)
5619 OldList * watchers = (OldList *)((byte *)instance + _property.watcherOffset);
5620 watchers->Add(Watcher { callback = callback, object = object });
5624 public dllexport void eInstance_WatchDestruction(Instance instance, Instance object, void (*callback)(Instance, Instance))
5626 OldList * watchers = (OldList *)((byte *)instance + instance._class.destructionWatchOffset);
5627 watchers->Add(Watcher { callback = callback, object = object });
5630 public dllexport void eInstance_StopWatching(Instance instance, Property _property, Instance object)
5632 if(instance && (!_property || _property.isWatchable))
5636 OldList * watchers = (OldList *)((byte *)instance + _property.watcherOffset);
5638 for(watcher = watchers->first; watcher; watcher = watcher.next)
5639 if(watcher.object == object)
5641 watchers->Delete(watcher);
5647 // Stop watching all properties as well as destruction
5649 for(_class = instance._class; _class; _class = base)
5651 if(_class.destructionWatchOffset)
5653 OldList * watchers = (OldList *)((byte *)instance + _class.destructionWatchOffset);
5656 for(watcher = watchers->first; watcher; watcher = watcher.next)
5658 watchers->Delete(watcher);
5662 for(_property = (Property)_class.membersAndProperties.first; _property; _property = _property.next)
5664 if(_property.isProperty && _property.isWatchable)
5666 OldList * watchers = (OldList *)((byte *)instance + _property.watcherOffset);
5668 for(watcher = watchers->first; watcher; watcher = watcher.next)
5669 if(watcher.object == object)
5671 watchers->Delete(watcher);
5677 if(base && base.type == systemClass) base = null;
5683 public dllexport subclass(ClassDesignerBase) eClass_GetDesigner(Class _class)
5685 for(;_class;_class = _class.base)
5687 if(_class.designerClass)
5688 return (subclass(ClassDesignerBase))eSystem_FindClass(_class.module, _class.designerClass);
5694 public dllexport subclass(ClassDesignerBase) eInstance_GetDesigner(Instance instance)
5697 return eClass_GetDesigner(instance._class);
5701 public bool LocateModule(char * name, char * fileName)
5703 return Instance_LocateModule(name, fileName);
5706 static void LoadCOM(Module module)
5708 Class applicationClass;
5709 Class enumClass, structClass, boolClass;
5712 // Create Base Class
5713 Class baseClass = eSystem_RegisterClass(normalClass, "class", null, 0, 0, null, null, module, baseSystemAccess, publicAccess);
5714 baseClass.type = systemClass;
5715 baseClass.memberOffset = 0;
5716 baseClass.offset = 0;
5717 baseClass.structSize = 0;
5718 baseClass.typeSize = 0;
5721 Class instanceClass = eSystem_RegisterClass(normalClass, "ecere::com::Instance", null, 0, 0, null, null, module, baseSystemAccess, publicAccess);
5722 // Instance should really be a Normal class, but inheritance checks for systemClass to see if something has a non system ancestor
5723 instanceClass.type = systemClass;
5724 instanceClass.fixed = true;
5725 instanceClass.memberOffset = 0;
5726 instanceClass.offset = 0;
5728 instanceClass.memberID = -3;
5729 instanceClass.startMemberID = -3;
5731 // eClass_AddDataMember(instanceClass, "_vTbl", "void **", sizeof(int (**)()), 4, publicAccess);
5732 eClass_AddDataMember(instanceClass, "_vTbl", "int (**)()", sizeof(int (**)()), 4, publicAccess);
5733 eClass_AddDataMember(instanceClass, "_class", "ecere::com::Class", sizeof(Class), 4, publicAccess);
5734 eClass_AddDataMember(instanceClass, "_refCount", "int", sizeof(int (**)()), 4, publicAccess);
5737 InitializeDataTypes1(module);
5739 // Create Enum class
5740 enumClass = eSystem_RegisterClass(normalClass, "enum", null, 0, sizeof(class EnumClassData), null, null, module, baseSystemAccess, publicAccess);
5741 eClass_AddClassProperty(enumClass, "enumSize", "int", null, GetEnumSize).constant = true;
5742 enumClass.type = systemClass;
5744 delete enumClass.dataTypeString;
5745 enumClass.dataTypeString = CopyString(/*"unsigned int"*/"int");
5747 // Create Struct (simple) class
5748 //structClass = eSystem_RegisterClass(structClass, "struct", null, 0, 0, null, null, module, baseSystemAccess, publicAccess);
5749 structClass = eSystem_RegisterClass(normalClass, "struct", null, 0, 0, null, null, module, baseSystemAccess, publicAccess);
5750 structClass.type = systemClass;
5751 structClass.memberOffset = 0;
5752 structClass.offset = 0;
5753 structClass.structSize = 0;
5754 structClass.typeSize = 0;
5756 //eClass_AddMethod(enumClass, "AddValue", "int()", eEnum_AddValue);
5757 //eClass_AddMethod(enumClass, "AddFixedValue", "void()", eEnum_AddFixedValue);
5759 InitializeDataTypes(module);
5761 // Create bool class
5762 boolClass = eSystem_RegisterClass(ClassType::enumClass, "bool", "uint", 0, 0, null, null, module, baseSystemAccess, publicAccess);
5763 eEnum_AddFixedValue(boolClass, "true", bool::true);
5764 eEnum_AddFixedValue(boolClass, "false", bool::false);
5766 // Create Module class
5767 moduleClass = eSystem_RegisterClass(normalClass, "ecere::com::Module", null, sizeof(struct Module), 0, (void *)Module_Constructor, (void *)Module_Destructor, module, baseSystemAccess, publicAccess);
5768 eClass_AddVirtualMethod(moduleClass, "OnLoad", "bool()", null, publicAccess);
5769 eClass_AddVirtualMethod(moduleClass, "OnUnload", "void()", null, publicAccess);
5770 eClass_AddMethod(moduleClass, "Load", "Module(char * name, AccessMode importAccess)", eModule_Load, publicAccess);
5771 eClass_AddMethod(moduleClass, "Unload", "void(Module module)", eModule_Unload, publicAccess);
5772 eClass_AddDataMember(moduleClass, "application", "Application", sizeof(Application), 4, publicAccess);
5773 eClass_AddDataMember(moduleClass, "classes", "OldList", sizeof(OldList), 4, publicAccess);
5774 eClass_AddDataMember(moduleClass, "defines", "OldList", sizeof(OldList), 4, publicAccess);
5775 eClass_AddDataMember(moduleClass, "functions", "OldList", sizeof(OldList), 4, publicAccess);
5776 eClass_AddDataMember(moduleClass, "modules", "OldList", sizeof(OldList), 4, publicAccess);
5777 eClass_AddDataMember(moduleClass, "prev", "Module", sizeof(Module), 4, publicAccess);
5778 eClass_AddDataMember(moduleClass, "next", "Module", sizeof(Module), 4, publicAccess);
5779 eClass_AddDataMember(moduleClass, "name", "char *", sizeof(char *), 4, publicAccess);
5780 eClass_AddDataMember(moduleClass, "library", "void *", sizeof(void *), 4, publicAccess);
5781 eClass_AddDataMember(moduleClass, "Unload", "void *", sizeof(void *), 4, publicAccess);
5782 eClass_AddDataMember(moduleClass, "importType", "ImportType", sizeof(ImportType), 4, publicAccess);
5783 eClass_AddDataMember(moduleClass, "privateNameSpace", "NameSpace", sizeof(NameSpace), 4, publicAccess);
5784 eClass_AddDataMember(moduleClass, "publicNameSpace", "NameSpace", sizeof(NameSpace), 4, publicAccess);
5785 moduleClass.fixed = true;
5786 moduleClass.count++;
5788 // Create Application class
5789 applicationClass = eSystem_RegisterClass(normalClass, "ecere::com::Application", "Module", sizeof(struct Application), 0, null, (void *)Application_Destructor, module, baseSystemAccess, publicAccess);
5790 eClass_AddVirtualMethod(applicationClass, "Main", "void()", null, publicAccess);
5791 eClass_AddDataMember(applicationClass, "argc", "int", sizeof(int), 4, publicAccess);
5792 eClass_AddDataMember(applicationClass, "argv", "char **", sizeof(char **), 4, publicAccess);
5793 eClass_AddDataMember(applicationClass, "exitCode", "int", sizeof(int), 4, publicAccess);
5794 eClass_AddDataMember(applicationClass, "isGUIApp", "bool", sizeof(bool), 4, publicAccess);
5795 eClass_AddDataMember(applicationClass, "allModules", "OldList", sizeof(OldList), 4, publicAccess);
5796 eClass_AddDataMember(applicationClass, "parsedCommand", "char *", sizeof(char *), 4, publicAccess);
5797 eClass_AddDataMember(applicationClass, "systemNameSpace", "NameSpace", sizeof(NameSpace), 4, publicAccess);
5798 applicationClass.fixed = true;
5799 applicationClass.count++;
5801 //AttachConsole(-1);
5805 eSystem_RegisterFunction("sin", "double sin(Angle number)", sin, module, baseSystemAccess);
5806 eSystem_RegisterFunction("sinh", "double sinh(Angle number)", sinh, module, baseSystemAccess);
5807 eSystem_RegisterFunction("cosh", "double cosh(Angle number)", cosh, module, baseSystemAccess);
5808 eSystem_RegisterFunction("tanh", "double tanh(Angle number)", tanh, module, baseSystemAccess);
5809 eSystem_RegisterFunction("sqrt", "double sqrt(double number)", sqrt, module, baseSystemAccess);
5810 eSystem_RegisterFunction("cos", "double cos(Angle number)", cos, module, baseSystemAccess);
5811 eSystem_RegisterFunction("tan", "double tan(Angle number)", tan, module, baseSystemAccess);
5812 eSystem_RegisterFunction("atan2", "Angle atan2(double y, double x)", atan2, module, baseSystemAccess);
5813 eSystem_RegisterFunction("asin", "Angle asin(double number)", asin, module, baseSystemAccess);
5814 eSystem_RegisterFunction("acos", "Angle acos(double number)", acos, module, baseSystemAccess);
5815 eSystem_RegisterFunction("atan", "Angle atan(double number)", atan, module, baseSystemAccess);
5816 eSystem_RegisterFunction("pow", "double pow(double number, double number2)", pow, module, baseSystemAccess);
5817 eSystem_RegisterFunction("fmod", "double fmod(double x, double y)", fmod, module, baseSystemAccess);
5818 eSystem_RegisterFunction("fabs", "double fabs(double number)", fabs, module, baseSystemAccess);
5819 eSystem_RegisterFunction("log", "double log(double number)", log, module, baseSystemAccess);
5820 eSystem_RegisterFunction("log10", "double log10(double number)", log10, module, baseSystemAccess);
5821 eSystem_RegisterFunction("ceil", "double ceil(double number)", ceil, module, baseSystemAccess);
5822 eSystem_RegisterFunction("floor", "double floor(double number)", floor, module, baseSystemAccess);
5823 eSystem_RegisterFunction("exp", "double exp(double number)", exp, module, baseSystemAccess);
5826 eSystem_RegisterFunction("qsort", "void qsort(void *, uint, uint, int (*)(void *, void *))", qsort, module, baseSystemAccess);
5827 eSystem_RegisterFunction("strtod", "double strtod(char*, char**)", strtod, module, baseSystemAccess);
5828 eSystem_RegisterFunction("strtol", "int strtol(char*, char**, int base)", strtol, module, baseSystemAccess);
5829 eSystem_RegisterFunction("system", "int system(const char*)", system, module, baseSystemAccess);
5830 eSystem_RegisterFunction("atoi", "int atoi(const char*)", atoi, module, baseSystemAccess);
5831 eSystem_RegisterFunction("atof", "float atof(const char*)", atof, module, baseSystemAccess);
5832 eSystem_RegisterFunction("tolower", "int tolower(int)", tolower, module, baseSystemAccess);
5833 eSystem_RegisterFunction("toupper", "int toupper(int)", toupper, module, baseSystemAccess);
5834 eSystem_RegisterFunction("isdigit", "bool isdigit(int)", isdigit, module, baseSystemAccess);
5835 eSystem_RegisterFunction("memset", "void memset(void * area, byte value, uint count)", memset, module, baseSystemAccess);
5836 eSystem_RegisterFunction("getenv", "char * getenv(const char * name)", getenv, module, baseSystemAccess);
5837 eSystem_RegisterFunction("rename", "int rename(const char *oldpath, const char *newpath)", rename, module, baseSystemAccess);
5839 // --- String --- (These might move to the string class)
5840 eSystem_RegisterFunction("strlen", "int strlen(const char *)", strlen, module, baseSystemAccess);
5841 eSystem_RegisterFunction("strcat", "char * strcat(char *, const char *)", strcat, module, baseSystemAccess);
5842 eSystem_RegisterFunction("strncat", "char * strncat(char *, const char *, int n)", strncat, module, baseSystemAccess);
5843 eSystem_RegisterFunction("strchr", "char * strchr(char *, int)", strchr, module, baseSystemAccess);
5844 eSystem_RegisterFunction("strstr", "char * strstr(char *, const char *)", strstr, module, baseSystemAccess);
5846 eSystem_RegisterDefine("fstrcmp", "(GetRuntimePlatform() == win32) ? strcmpi : strcmp", module, baseSystemAccess);
5848 //#if defined(__GNUC__)
5849 eSystem_RegisterDefine("strcmpi", "strcasecmp", module, baseSystemAccess);
5850 eSystem_RegisterDefine("strnicmp", "strncasecmp", module, baseSystemAccess);
5851 eSystem_RegisterFunction("strcasecmp", "int strcasecmp(const char *, const char *)", strcmpi, module, baseSystemAccess);
5852 eSystem_RegisterFunction("strncasecmp", "int strncasecmp(const char *, const char *, int n)", strnicmp, module, baseSystemAccess);
5855 eSystem_RegisterDefine("strcasecmp", "strcmpi", module, baseSystemAccess);
5856 eSystem_RegisterDefine("strncasecmp", "strnicmp", module, baseSystemAccess);
5857 eSystem_RegisterFunction("strcmpi", "int strcmpi(const char *, const char *)", strcmpi, module, baseSystemAccess);
5858 eSystem_RegisterFunction("strnicmp", "int strnicmp(const char *, const char *, int n)", strnicmp, module, baseSystemAccess);
5862 eSystem_RegisterFunction("strcmp", "int strcmp(const char *, const char *)", strcmp, module, baseSystemAccess);
5863 eSystem_RegisterFunction("strncmp", "int strncmp(const char *, const char *, int n)", strncmp, module, baseSystemAccess);
5864 eSystem_RegisterFunction("strlwr", "char * strlwr(char *)", strlwr, module, baseSystemAccess);
5865 eSystem_RegisterFunction("strupr", "char * strupr(char *)", strupr, module, baseSystemAccess);
5866 eSystem_RegisterFunction("strcpy", "char * strcpy(char *, const char *)", strcpy, module, baseSystemAccess);
5867 eSystem_RegisterFunction("strncpy", "char * strncpy(char *, const char *, int n)", strncpy, module, baseSystemAccess);
5868 eSystem_RegisterFunction("memcpy", "void * memcpy(void *, const void *, uint size)", memcpy, module, baseSystemAccess);
5869 eSystem_RegisterFunction("memmove", "void * memmove(void *, const void *, uint size)", memmove, module, baseSystemAccess);
5872 eSystem_RegisterFunction("sprintf", "int sprintf(char *, char *, ...)", sprintf, module, baseSystemAccess);
5873 eSystem_RegisterFunction("printf", "int printf(char *, ...)", printf, module, baseSystemAccess);
5874 eSystem_RegisterFunction("vsprintf", "int vsprintf(char*, const char*, __builtin_va_list)", vsprintf, module, baseSystemAccess);
5875 eSystem_RegisterFunction("puts", "int puts(char *)", puts, module, baseSystemAccess);
5876 eSystem_RegisterFunction("fputs", "int fputs(char *, void * stream)", fputs, module, baseSystemAccess);
5879 eSystem_RegisterFunction("isalnum", "int isalnum(int c)", isalnum, module, baseSystemAccess);
5880 eSystem_RegisterFunction("isspace", "int isspace(int c)", isspace, module, baseSystemAccess);
5881 eSystem_RegisterFunction("isalpha", "int isalpha(int c)", isalpha, module, baseSystemAccess);
5882 eSystem_RegisterFunction("islower", "int islower(int c)", islower, module, baseSystemAccess);
5883 eSystem_RegisterFunction("isupper", "int isupper(int c)", isupper, module, baseSystemAccess);
5884 eSystem_RegisterFunction("isprint", "int isprint(int c)", isprint, module, baseSystemAccess);
5885 eSystem_RegisterFunction("strtoul", "unsigned long strtoul(const char * nptr, char ** endptr, int base)", strtoul, module, baseSystemAccess);
5889 public dllexport Application __ecere_COM_Initialize(bool guiApp, int argc, char * argv[])
5894 // printf("Using debug ecere runtime library\n");
5896 app = _calloc(1, sizeof(class Application));
5898 Module_Constructor(app);
5899 app.systemNameSpace.classes.CompareKey = (void *)BinaryTree::CompareString;
5900 app.systemNameSpace.defines.CompareKey = (void *)BinaryTree::CompareString;
5901 app.systemNameSpace.functions.CompareKey = (void *)BinaryTree::CompareString;
5902 app.systemNameSpace.nameSpaces.CompareKey = (void *)BinaryTree::CompareString;
5904 Instance_COM_Initialize(argc, argv, &app.parsedCommand, &app.argc, &app.argv);
5906 app.application = app;
5907 app.allModules.offset = sizeof(class Instance) + (uint)&((struct Module *)0)->prev;
5908 app.isGUIApp = guiApp;
5912 app._class = eSystem_FindClass(app, "Application");
5917 public dllexport ClassTemplateParameter eClass_AddTemplateParameter(Class _class, char * name, TemplateParameterType type, void * info, ClassTemplateArgument defaultArg)
5921 ClassTemplateParameter param;
5923 for(param = _class.templateParams.first; param; param = param.next)
5925 if(!strcmp(param.name, name))
5930 name = CopyString(name);
5932 (type == identifier) ? info : CopyString(info);
5934 if(defaultArg != null)
5936 param.defaultArg = defaultArg;
5937 CopyTemplateArg(param, param.defaultArg);
5939 _class.templateParams.Add(param);
5945 public dllexport void eClass_DoneAddingTemplateParameters(Class base)
5950 ClassTemplateParameter param;
5952 void * first = base.templateParams.first;
5953 int count = base.templateParams.count;
5954 base.templateParams.first = null;
5955 base.templateParams.count = 0;
5957 FreeTemplateArgs(base);
5958 delete base.templateArgs;
5959 FreeTemplatesDerivatives(base);
5961 base.templateParams.first = first;
5962 base.templateParams.count = count;
5965 for(param = base.templateParams.first; param; param = param.next)
5967 if(param.type == identifier && param.defaultArg.memberString)
5969 Class memberClass = base;
5970 char * colon = strstr(param.defaultArg.memberString, "::");
5974 char className[1024];
5977 memcpy(className, param.defaultArg.memberString, colon - param.defaultArg.memberString);
5978 className[colon - param.defaultArg.memberString] = '\0';
5979 memberName = colon + 2;
5981 for(sClass = base; sClass; sClass = sClass.base)
5983 ClassTemplateParameter cParam;
5986 for(nextClass = sClass.base; nextClass; nextClass = nextClass.base) id += nextClass.templateParams.count;
5987 // Safety! What could cause base.templateArgs to be null?
5988 if(sClass == base || base.templateArgs)
5990 for(cParam = sClass.templateParams.first; cParam; cParam = cParam.next)
5992 if(cParam.type == type && !strcmp(cParam.name, className))
5993 strcpy(className, (sClass == base) ? cParam.defaultArg.dataTypeString : base.templateArgs[id].dataTypeString);
5998 memberClass = eSystem_FindClass(base.module, className);
6000 memberClass = eSystem_FindClass(base.module.application, className);
6003 memberName = param.defaultArg.memberString;
6007 switch(param.memberType)
6010 param.defaultArg.member = eClass_FindDataMember(memberClass, memberName, memberClass.module, null, null);
6013 param.defaultArg.method = eClass_FindMethod(memberClass, memberName, memberClass.module);
6016 param.defaultArg.prop = eClass_FindProperty(memberClass, memberName, memberClass.module);
6023 //ComputeClassParameters(base, null, null);
6025 FixDerivativesBase(base, base);
6029 static void FreeTemplatesDerivatives(Class base)
6031 OldLink derivative, templateLink;
6032 for(derivative = base.derivatives.first; derivative; derivative = derivative.next)
6034 Class _class = derivative.data;
6035 if(_class.templateArgs)
6037 FreeTemplateArgs(_class);
6038 delete _class.templateArgs;
6040 FreeTemplatesDerivatives(_class);
6043 for(templateLink = base.templatized.first; templateLink; templateLink = templateLink.next)
6045 Class _class = templateLink.data;
6046 if(_class.templateArgs)
6048 FreeTemplateArgs(_class);
6049 delete _class.templateArgs;
6051 FreeTemplatesDerivatives(_class);
6055 static const char * platformNames[Platform] = { "", "win32", "linux", "apple" }; // how to have this be accessible outside of dll/lib
6056 static const Platform firstPlatform = win32;
6057 static const Platform lastPlatform = apple;
6059 public enum Platform
6061 unknown, win32, tux, apple;
6065 get { return OnGetString(null, null, null); }
6071 for(c = firstPlatform; c <= lastPlatform; c++)
6072 if(!strcmpi(value, platformNames[c]))
6079 char * OnGetString(char * tempString, void * fieldData, bool * needClass)
6081 if(this >= firstPlatform && this <= lastPlatform)
6084 strcpy(tempString, platformNames[this]);
6085 return platformNames[this];
6087 if(tempString && tempString[0])
6088 tempString[0] = '\0';
6092 bool OnGetDataFromString(char * string)
6099 default extern Platform runtimePlatform;
6101 public Platform GetRuntimePlatform()
6103 return runtimePlatform;
6111 // CLASS DESIGNER SUPPORT
6113 public class ObjectInfo : struct
6116 ObjectInfo prev, next;
6119 Instantiation instCode;
6123 ClassDefinition classDefinition;
6127 public class DesignerBase : Window
6130 virtual bool FindObject(Instance * instance, char * string);
6131 virtual void RenameObject(ObjectInfo object, char * name);
6132 virtual void SelectObjectFromDesigner(ObjectInfo object);
6133 virtual void CodeAddObject(Instance instance, ObjectInfo * object);
6134 virtual void SheetAddObject(ObjectInfo object);
6135 virtual void AddToolBoxClass(Class _class);
6136 virtual void AddDefaultMethod(Instance instance, Instance classInstance);
6137 virtual void DeleteObject(ObjectInfo object);
6138 virtual bool ObjectContainsCode(ObjectInfo object);
6139 virtual void ModifyCode(void);
6140 virtual void UpdateProperties(void);
6142 ClassDesignerBase classDesigner;
6146 // FIX THIS WITH PUBLIC:
6147 property ClassDesignerBase classDesigner
6149 get { return classDesigner; }
6150 set { classDesigner = value; }
6152 property char * objectClass
6154 get { return objectClass; }
6155 set { objectClass = value; }
6157 property bool isDragging
6159 get { return isDragging; }
6160 set { isDragging = value; }
6164 public class ClassDesignerBase : Window
6167 virtual void Reset(void);
6168 virtual void AddObject(void);
6169 virtual void SelectObject(ObjectInfo object, Instance control);
6171 virtual void ListToolBoxClasses(DesignerBase designer);
6173 virtual void ::PrepareTestObject(DesignerBase designer, Instance test);
6174 virtual void ::CreateObject(DesignerBase designer, Instance instance, ObjectInfo object, bool isClass, Instance _class);
6175 virtual void ::PostCreateObject(Instance instance, ObjectInfo object, bool isClass, Instance _class);
6176 virtual void ::DroppedObject(Instance instance, ObjectInfo object, bool isClass, Instance _class);
6177 virtual void ::DestroyObject(Instance object);
6178 virtual void ::FixProperty(Property prop, Instance object);
6179 virtual void ::CreateNew(EditBox editBox, Size clientSize, char * name, char * inherit);
6182 DesignerBase activeDesigner;
6184 public void SetActiveDesigner(DesignerBase designer)
6186 activeDesigner = designer;
6189 public DesignerBase GetActiveDesigner()
6191 return activeDesigner;
6197 define LEAD_OFFSET = 0xD800 - (0x10000 >> 10);
6198 define SURROGATE_OFFSET = 0x10000 - (0xD800 << 10) - 0xDC00;
6200 public bool UTF8Validate(char * source)
6205 for(c = 0; source[c];)
6207 byte ch = source[c];
6208 unichar codePoint = 0;
6234 for(i = 0; i<numBytes && (ch = source[c]); i++, c++)
6237 codePoint |= ch & mask;
6241 if(!(ch & 0x80) || (ch & 0x40))
6245 if(i < numBytes) return false;
6247 if(codePoint > 0x10FFFF || (codePoint >= 0xD800 && codePoint <= 0xDFFF) ||
6248 (codePoint < 0x80 && numBytes > 1) ||
6249 (codePoint < 0x800 && numBytes > 2) ||
6250 (codePoint < 0x10000 && numBytes > 3))
6257 public int ISO8859_1toUTF8(char * source, char * dest, int max)
6261 for(c = 0; source[c]; c++)
6263 unichar ch = ((byte *)source)[c];
6266 if(d + 1 >= max) break;
6267 dest[d++] = (char)ch;
6271 if(d + 2 >= max) break;
6272 dest[d++] = 0xC0 | (byte)((ch & 0x7C0) >> 6);
6273 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6275 else if(ch < 0x10000)
6277 if(d + 3 >= max) break;
6278 dest[d++] = 0xE0 | (byte)((ch & 0xF000) >> 12);
6279 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6280 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6284 if(d + 4 >= max) break;
6285 dest[d++] = 0xF0 | (byte)((ch & 0x1C0000) >> 18);
6286 dest[d++] = 0x80 | (byte)((ch & 0x3F000) >> 12);
6287 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6288 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6295 public char * UTF16toUTF8(uint16 * source)
6302 bool invert = false;
6304 for(len = 0; source[len]; len++);
6305 dest = new char[len * 3 + 1];
6306 for(c = 0; (u16 = source[c]); c++)
6309 if(!c && (u16 == 0xFFFE || u16 == 0xFEFF))
6311 if(u16 == 0xFFFE) invert = true;
6314 if(invert) { u16 = ((u16 & 0xFF00) >> 8) | ((u16 & 0x00FF) << 8); }
6316 if(u16 < 0xD800 || u16 > 0xDBFF)
6319 ch = ((unichar)u16 << 10) + source[c++] + SURROGATE_OFFSET;
6323 dest[d++] = (char)ch;
6327 dest[d++] = 0xC0 | (byte)((ch & 0x7C0) >> 6);
6328 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6330 else if(ch < 0x10000)
6332 dest[d++] = 0xE0 | (byte)((ch & 0xF000) >> 12);
6333 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6334 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6338 dest[d++] = 0xF0 | (byte)((ch & 0x1C0000) >> 18);
6339 dest[d++] = 0x80 | (byte)((ch & 0x3F000) >> 12);
6340 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6341 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6345 dest = renew dest char[d+1];
6349 public int UTF16toUTF8Buffer(uint16 * source, byte * dest, int max)
6354 for(c = 0; (u16 = source[c]); c++)
6357 if(u16 < 0xD800 || u16 > 0xDBFF)
6360 ch = ((unichar)u16 << 10) + source[c++] + SURROGATE_OFFSET;
6364 if(d + 1 >= max) break;
6365 dest[d++] = (char)ch;
6369 if(d + 2 >= max) break;
6370 dest[d++] = 0xC0 | (byte)((ch & 0x7C0) >> 6);
6371 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6373 else if(ch < 0x10000)
6375 if(d + 3 >= max) break;
6376 dest[d++] = 0xE0 | (byte)((ch & 0xF000) >> 12);
6377 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6378 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6382 if(d + 4 >= max) break;
6383 dest[d++] = 0xF0 | (byte)((ch & 0x1C0000) >> 18);
6384 dest[d++] = 0x80 | (byte)((ch & 0x3F000) >> 12);
6385 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6386 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6393 public unichar UTF8GetChar(char * string, int * numBytes)
6396 byte b = ((byte *)string)[0];
6413 if(b & 0x08) { nb = 0; }
6422 for(i = 0; i<nb; i++)
6425 ch |= (b = ((byte *)string)[i]) & mask;
6427 if(i > 1 && (!(b & 0x80) || (b & 0x40)))
6435 ch > 0x10FFFF || (ch >= 0xD800 && ch <= 0xDFFF) ||
6436 (ch < 0x80 && nb > 1) ||
6437 (ch < 0x800 && nb > 2) ||
6438 (ch < 0x10000 && nb > 3))
6443 if(numBytes) *numBytes = nb;
6447 public int UTF8toUTF16Buffer(char * source, uint16 * dest, int max)
6453 for(c = 0; source[c];)
6455 byte ch = source[c];
6456 unichar codePoint = 0;
6460 if(ch & 0x80 && ch & 0x40)
6475 for(i = 0; i<numBytes; i++)
6478 codePoint |= source[c++] & mask;
6482 if(codePoint > 0xFFFF)
6484 uint16 lead = (uint16)(LEAD_OFFSET + (codePoint >> 10));
6485 uint16 trail = 0xDC00 + (uint16)(codePoint & 0x3FF);
6486 if(d >= max - 1) break;
6493 dest[d++] = (uint16)codePoint;
6502 public int UTF32toUTF8Len(unichar * source, int count, byte * dest, int max)
6507 for(c = 0; c<count && (ch = source[c]); c++)
6511 if(d + 1 >= max) break;
6512 dest[d++] = (char)ch;
6516 if(d + 2 >= max) break;
6517 dest[d++] = 0xC0 | (byte)((ch & 0x7C0) >> 6);
6518 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6520 else if(ch < 0x10000)
6522 if(d + 3 >= max) break;
6523 dest[d++] = 0xE0 | (byte)((ch & 0xF000) >> 12);
6524 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6525 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6529 if(d + 4 >= max) break;
6530 dest[d++] = 0xF0 | (byte)((ch & 0x1C0000) >> 18);
6531 dest[d++] = 0x80 | (byte)((ch & 0x3F000) >> 12);
6532 dest[d++] = 0x80 | (byte)((ch & 0xFC0) >> 6);
6533 dest[d++] = 0x80 | (byte)(ch & 0x03F);
6540 public uint16 * UTF8toUTF16(char * source, int * wordCount)
6544 int len = strlen(source);
6545 uint16 * dest = new uint16[len + 1];
6548 for(c = 0; source[c];)
6550 byte ch = source[c];
6551 unichar codePoint = 0;
6555 if(ch & 0x80 && ch & 0x40)
6570 for(i = 0; i<numBytes; i++)
6573 codePoint |= source[c++] & mask;
6577 if(codePoint > 0xFFFF)
6579 uint16 lead = (uint16)(LEAD_OFFSET + (codePoint >> 10));
6580 uint16 trail = 0xDC00 + (uint16)(codePoint & 0x3FF);
6586 dest[d++] = (uint16)codePoint;
6590 if(wordCount) *wordCount = d;