1 files changed, 74 insertions, 0 deletions
diff --git a/squirrel_3_0_1_stable/sqplus/SqPlusConst.h b/squirrel_3_0_1_stable/sqplus/SqPlusConst.h
new file mode 100644
index 000000000..0fd6b72ae
--- /dev/null
+++ b/squirrel_3_0_1_stable/sqplus/SqPlusConst.h
@@ -0,0 +1,74 @@
+// SqPlusConst.h
+// SqPlus constant type and constant member function support created by Simon Michelmore.
+// Modular integration 11/14/05 jcs.
+
+#ifdef SQPLUS_DECLARE_INSTANCE_TYPE_CONST
+#undef SQPLUS_DECLARE_INSTANCE_TYPE_CONST
+
+// Kamaitati's NULL_INSTANCE support. 5/28/06 jcs
+
+#ifdef SQPLUS_SUPPORT_NULL_INSTANCES
+
+#define DECLARE_INSTANCE_TYPE_NAME_CONST_BASE(TYPE,NAME) \
+inline bool Match(TypeWrapper<const TYPE &>,HSQUIRRELVM v,int idx) { return  GetInstance<TYPE,false>(v,idx) != NULL; } \
+inline const TYPE & Get(TypeWrapper<const TYPE &>,HSQUIRRELVM v,int idx) { return *GetInstance<TYPE,true>(v,idx); } 
+
+// Ordinary case
+#define DECLARE_INSTANCE_TYPE_NAME_CONST(TYPE,NAME) \
+  DECLARE_INSTANCE_TYPE_NAME_(TYPE,NAME) \
+  namespace SqPlus { \
+  DECLARE_INSTANCE_TYPE_NAME_CONST_BASE(TYPE,NAME) \
+  template<> inline void Push(HSQUIRRELVM v,const TYPE * value) { \
+    if (!value) sq_pushnull(v); \
+    else if (!CreateNativeClassInstance(v,GetTypeName(*value),(TYPE*)value,0)) \
+      throw SquirrelError(_SC("Push(): could not create INSTANCE (check registration name)")); } \
+  template<> inline void Push(HSQUIRRELVM v,const TYPE & value) { if (!CreateCopyInstance(v,GetTypeName(value),value)) throw SquirrelError(_SC("Push(): could not create INSTANCE copy (check registration name)")); } \
+  } // nameSpace SqPlus
+
+// Case for custom Push implementation (covariant return type)
+#define DECLARE_INSTANCE_TYPE_NAME_CONST_CUSTOM(TYPE,NAME) \
+  DECLARE_INSTANCE_TYPE_NAME_CUSTOM_(TYPE,NAME) \
+  namespace SqPlus { \
+  DECLARE_INSTANCE_TYPE_NAME_CONST_BASE(TYPE,NAME) \
+  template<> void Push(HSQUIRRELVM v,const TYPE * value); \
+  template<> void Push(HSQUIRRELVM v,const TYPE & value); \
+  } // nameSpace SqPlus
+
+
+#else
+
+#define DECLARE_INSTANCE_TYPE_NAME_CONST(TYPE,NAME) \
+  DECLARE_INSTANCE_TYPE_NAME_(TYPE,NAME) \
+  namespace SqPlus { \
+  template<> inline void Push(HSQUIRRELVM v,const TYPE * value) { if (!CreateNativeClassInstance(v,GetTypeName(*value),(TYPE*)value,0)) throw SquirrelError(_SC("Push(): could not create INSTANCE (check registration name)")); } \
+  template<> inline void Push(HSQUIRRELVM v,const TYPE & value) { if (!CreateCopyInstance(v,GetTypeName(value),value)) throw SquirrelError(_SC("Push(): could not create INSTANCE copy (check registration name)")); } \
+  template<> inline bool	Match(TypeWrapper<const TYPE &>,HSQUIRRELVM v,int idx) { return GetInstance<TYPE,false>(v,idx) != NULL; } \
+  template<> inline const TYPE & Get(TypeWrapper<const TYPE &>,HSQUIRRELVM v,int idx) { return *GetInstance<TYPE,true>(v,idx); } \
+  } // nameSpace SqPlus
+
+#endif
+
+#define DECLARE_INSTANCE_TYPE(TYPE)           DECLARE_INSTANCE_TYPE_NAME_CONST(TYPE,TYPE)
+#define DECLARE_INSTANCE_TYPE_NAME(TYPE,NAME) DECLARE_INSTANCE_TYPE_NAME_CONST(TYPE,NAME)
+#define DECLARE_INSTANCE_TYPE_CUSTOM(TYPE)           DECLARE_INSTANCE_TYPE_NAME_CONST_CUSTOM(TYPE,TYPE)
+#define DECLARE_INSTANCE_TYPE_NAME_CUSTOM(TYPE,NAME) DECLARE_INSTANCE_TYPE_NAME_CONST_CUSTOM(TYPE,NAME)
+#endif
+
+#define SQPLUS_APPLY_CONST
+#include "SqPlusCallTemplates.h"
+
+
+#ifdef SQ_REG_CONST_STATIC_VAR
+#undef SQ_REG_CONST_STATIC_VAR
+template<typename VarType>
+SQClassDefBase & staticVar(const VarType * pvar,const SQChar * name,VarAccessType access=VAR_ACCESS_READ_ONLY) {
+  struct CV {
+    const VarType * var;
+  } cv; // Cast Variable helper.
+  cv.var = pvar;
+  RegisterInstanceVariable(newClass,ClassType<TClassType>::type(),*(VarType **)&cv,name,VarAccessType(access|VAR_ACCESS_STATIC));
+  return *this;
+} // staticVar
+#endif
+
+// SqPlusConst.h