ImageParamArg      42 src/Function.h     ExternFuncArgument(Internal::Parameter p) : arg_type(ImageParamArg), image_param(p) {
ImageParamArg      51 src/Function.h     bool is_image_param() const {return arg_type == ImageParamArg;}
ImageParamArg      57 src/WrapExternStages.cpp             } else if (arg.arg_type == ExternFuncArgument::ImageParamArg) {