ecere/sys/JSON: (de)serializing unit classes as numbers

diff --git a/ecere/src/sys/JSON.ec b/ecere/src/sys/JSON.ec
index 7b2088e..b6f18d2 100644 (file)
--- a/ecere/src/sys/JSON.ec
+++ b/ecere/src/sys/JSON.ec
@@ -670,6 +670,49 @@ public:
          value.i = strtol(buffer, null, 10);
          result = success;
       }
+
+      if(result == success && type.type == unitClass)
+      {
+         // Convert to reference unit
+         Class dataType;
+         Property prop;
+         for(prop = type.conversions.first; prop; prop = prop.next)
+         {
+            bool refProp = false;
+            Class c;
+            if(!strcmp(prop.name, type.base.fullName))
+               refProp = true;
+            else if( (c = eSystem_FindClass(type.module, prop.name) ) )
+            {
+               Property p;
+               for(p = c.conversions.first; p; p = p.next)
+               {
+                  if(!strcmp(p.name, type.base.fullName) && !p.Set && !p.Get)
+                  {
+                     refProp = true;
+                     break;
+                  }
+               }
+            }
+            if(refProp)
+            {
+               if(prop.Set && prop.Get)
+               {
+                  const String dts = type.base.dataTypeString;
+                  if(!strcmp(dts, "double"))
+                     value.d = ((double(*)(double))(void *)prop.Get)(value.d);
+                  else if(!strcmp(dts, "float"))
+                     value.f = ((float(*)(float))(void *)prop.Get)(value.f);
+                  else if(!strcmp(dts, "int"))
+                     value.i = ((int(*)(int))(void *)prop.Get)(value.i);
+                  else if(!strcmp(dts, "int64"))
+                     value.i64 = ((int64(*)(int64))(void *)prop.Get)(value.i64);
+               }
+               else
+                  break;
+            }
+         }
+      }
       return result;
    }
 }
@@ -783,6 +826,7 @@ bool WriteNumber(File f, Class type, DataValue value, int indent)
 {
    char buffer[1024];
    bool needClass = false;
+   bool quote;
    buffer[0] = 0;
    if(type == class(double) || !strcmp(type.dataTypeString, "double"))
       ((const char *(*)(void *, void *, char *, void *, bool *))(void *)type._vTbl[__ecereVMethodID_class_OnGetString])(type, &value.d, buffer, 0, &needClass);
@@ -804,7 +848,11 @@ bool WriteNumber(File f, Class type, DataValue value, int indent)
       ((const char *(*)(void *, void *, char *, void *, bool *))(void *)type._vTbl[__ecereVMethodID_class_OnGetString])(type, &value.c, buffer, null, &needClass);
    else if(!strcmp(type.dataTypeString, "unsigned char") || !strcmp(type.dataTypeString, "byte") || type.typeSize == sizeof(byte))
       ((const char *(*)(void *, void *, char *, void *, bool *))(void *)type._vTbl[__ecereVMethodID_class_OnGetString])(type, &value.uc, buffer, null, &needClass);
+
+   quote = (type.type == unitClass && ((buffer[0] != '.' && !isdigit(buffer[0])) || strchr(buffer, ' ')));
+   if(quote) f.Puts("\"");
    f.Puts(buffer);
+   if(quote) f.Puts("\"");
    return true;
 }
 
@@ -874,7 +922,7 @@ bool WriteValue(File f, Class type, DataValue value, int indent)
       else
          f.Puts("unset");
    }
-   else if(type.type == enumClass || type.type == unitClass)
+   else if(type.type == enumClass)
    {
       f.Puts("\"");
       WriteNumber(f, type, value, indent);
@@ -898,7 +946,7 @@ bool WriteValue(File f, Class type, DataValue value, int indent)
       dataType = eSystem_FindClass(__thisModule, type.dataTypeString);
       WriteNumber(f, dataType, value, indent);
    }
-   else if(type.type == systemClass)
+   else if(type.type == systemClass || type.type == unitClass)
    {
       WriteNumber(f, type, value, indent);
    }

diff --git a/ide/src/debugger/Debugger.ec b/ide/src/debugger/Debugger.ec
index ccdc5f4..ab36881 100644 (file)
--- a/ide/src/debugger/Debugger.ec
+++ b/ide/src/debugger/Debugger.ec
@@ -2908,7 +2908,7 @@ class Debugger
                   {
                      Expression memberExp = exp.member.exp;
                      Identifier memberID = exp.member.member;
-                     Type type = memberExp.expType;
+                     Type type = memberExp ? memberExp.expType : null;
                      Class _class = (type && memberID) ? (memberID && memberID.classSym) ? memberID.classSym.registered : ((type.kind == classType && type._class) ? type._class.registered : null) : null;
                      if(_class && memberID && memberID.string)
                         snprintf(watchmsg, sizeof(watchmsg), $"Missing property evaluation for \"%s\" in class \"%s\"", memberID.string, _class.name);