Example #1
0
File: dump.go Project: reusee/ggi
func DumpFunctionInfo(info *C.GIFunctionInfo) {
	DumpCallableInfo(asCallableInfo(info))
	flags := C.g_function_info_get_flags(info)
	if flags&C.GI_FUNCTION_IS_METHOD > 0 {
		p("is method\n")
	}
	if flags&C.GI_FUNCTION_IS_CONSTRUCTOR > 0 {
		p("is constructor\n")
	}
	if flags&C.GI_FUNCTION_IS_GETTER > 0 {
		p("is getter\n")
		property := C.g_function_info_get_property(info)
		DumpPropertyInfo(property)
	}
	if flags&C.GI_FUNCTION_IS_SETTER > 0 {
		p("is setter\n")
		property := C.g_function_info_get_property(info)
		DumpPropertyInfo(property)
	}
	if flags&C.GI_FUNCTION_WRAPS_VFUNC > 0 {
		p("wraps vfunc\n")
		_ = C.g_function_info_get_vfunc(info)
	}
	if flags&C.GI_FUNCTION_THROWS > 0 {
		p("throws error\n")
	}
	symbol := fromGStr(C.g_function_info_get_symbol(info))
	p("symbol %s\n", symbol)
}
Example #2
0
// g_function_info_get_symbol
func (fi *FunctionInfo) Symbol() string {
	ret := C.g_function_info_get_symbol((*C.GIFunctionInfo)(fi.c))
	return _GStringToGoString(ret)
}
Example #3
0
File: info.go Project: dradtke/gogi
func (info *GiInfo) GetSymbol() string {
	return GoString(C.g_function_info_get_symbol((*C.GIFunctionInfo)(info.ptr)))
}
Example #4
0
func (self *Generator) GenFunction(info *C.GIFunctionInfo) {
	// name
	name := fromGStr(C.g_base_info_get_name(asBaseInfo(info)))
	self.currentFunctionName = name
	goName := convertFuncName(name)
	w(self.FuncsWriter, "func %s", goName)

	// collect args
	var inArgs, outArgs []*C.GIArgInfo
	nArgs := C.g_callable_info_get_n_args(asCallableInfo(info))
	for i := C.gint(0); i < nArgs; i++ {
		arg := C.g_callable_info_get_arg(asCallableInfo(info), i)
		argDirection := C.g_arg_info_get_direction(arg)
		switch argDirection {
		case C.GI_DIRECTION_IN:
			inArgs = append(inArgs, arg)
		case C.GI_DIRECTION_OUT:
			outArgs = append(outArgs, arg)
		case C.GI_DIRECTION_INOUT:
			inArgs = append(inArgs, arg)
			outArgs = append(outArgs, arg)
		}
	}

	// output in args
	w(self.FuncsWriter, "(")
	for _, arg := range inArgs {
		argName := convertArgName(fromGStr(C.g_base_info_get_name(asBaseInfo(arg))))
		goTypeStr := self.getGoTypeStr(C.g_arg_info_get_type(arg))
		/*
			argCallerAllocates := C.g_arg_info_is_caller_allocates(arg) == True
			if argCallerAllocates {
				goTypeStr = "*" + goTypeStr
			}
		*/
		w(self.FuncsWriter, "%s %s,", argName, goTypeStr)
	}
	w(self.FuncsWriter, ")")

	w(self.FuncsWriter, "{}\n") //TODO body

	// symbol
	symbol := fromGStr(C.g_function_info_get_symbol(info))
	_ = symbol

	// error
	throwsError := C.g_callable_info_can_throw_gerror(asCallableInfo(info)) == True
	_ = throwsError

	// args
	/*
		nArgs := C.g_callable_info_get_n_args(asCallableInfo(info))
		for i := C.gint(0); i < nArgs; i++ {
			argCallerAllocates := C.g_arg_info_is_caller_allocates(arg) == True
			if argCallerAllocates {
				p(" CALLER_ALLOCATES")
			}
			if argTypeTag == C.GI_TYPE_TAG_ARRAY {
				arrayType := C.g_type_info_get_array_type(argType)
				p(" ARRAY of %s", ArrayTypeToString(arrayType))
				if arrayType == C.GI_ARRAY_TYPE_C {
					elemType := C.g_type_info_get_param_type(argType, 0)
					elemTypeTag := C.g_type_info_get_tag(elemType)
					p(" %s", fromGStr(C.g_type_tag_to_string(elemTypeTag)))
				}
			}
			p("\n")
		}
	*/

	// return
	returnType := C.g_callable_info_get_return_type(asCallableInfo(info))
	_ = returnType
	//TODO same as arg type
	mayReturnNull := C.g_callable_info_may_return_null(asCallableInfo(info)) == True
	_ = mayReturnNull
	skipReturn := C.g_callable_info_skip_return(asCallableInfo(info)) == True
	_ = skipReturn

}