Method RegisterEnum

sdk/angelscript/source/as_scriptengine.cpp:6259–6311

interface

// interface
int asCScriptEngine::RegisterEnum(const char *name)
{
	//	Check the name
	if( NULL == name )
		return ConfigError(asINVALID_NAME, "RegisterEnum", name, 0);

	// Verify if the name has been registered as a type already
	if( GetRegisteredType(name, defaultNamespace) )
		return asALREADY_REGISTERED;

	// Use builder to parse the datatype
	asCDataType dt;
	asCBuilder bld(this, 0);
	bool oldMsgCallback = msgCallback; msgCallback = false;
	int r = bld.ParseDataType(name, &dt, defaultNamespace);
	msgCallback = oldMsgCallback;
	if( r >= 0 )
	{
		// If it is not in the defaultNamespace then the type was successfully parsed because
		// it is declared in a parent namespace which shouldn't be treated as an error
		if( dt.GetTypeInfo() && dt.GetTypeInfo()->nameSpace == defaultNamespace )
			return ConfigError(asERROR, "RegisterEnum", name, 0);
	}

	// Make sure the name is not a reserved keyword
	size_t tokenLen;
	int token = tok.GetToken(name, strlen(name), &tokenLen);
	if( token != ttIdentifier || strlen(name) != tokenLen )
		return ConfigError(asINVALID_NAME, "RegisterEnum", name, 0);

	r = bld.CheckNameConflict(name, 0, 0, defaultNamespace, true, false, false);
	if( r < 0 )
		return ConfigError(asNAME_TAKEN, "RegisterEnum", name, 0);

	asCEnumType *st = asNEW(asCEnumType)(this);
	if( st == 0 )
		return ConfigError(asOUT_OF_MEMORY, "RegisterEnum", name, 0);

	asCDataType dataType;
	dataType.CreatePrimitive(ttInt, false);

	st->flags = asOBJ_ENUM | asOBJ_SHARED;
	st->size = 4;
	st->name = name;
	st->nameSpace = defaultNamespace;

	allRegisteredTypes.Insert(asSNameSpaceNamePair(st->nameSpace, st->name), st);
	registeredEnums.PushLast(st);

	currentGroup->types.PushLast(st);

	return GetTypeIdByDecl(name);
}

// interface
int asCScriptEngine::RegisterEnumValue(const char *typeName, const char *valueName, int value)