mirror of
https://github.com/JakeHillion/object-introspection.git
synced 2024-11-09 21:24:14 +00:00
52 lines
1.1 KiB
TOML
52 lines
1.1 KiB
TOML
[info]
|
|
type_name = "std::optional"
|
|
ctype = "OPTIONAL_TYPE"
|
|
header = "optional"
|
|
|
|
# Old:
|
|
typeName = "std::optional<"
|
|
ns = ["namespace std"]
|
|
numTemplateParams = 1
|
|
|
|
[codegen]
|
|
decl = """
|
|
template<typename T>
|
|
void getSizeType(const %1%<T> &container, size_t& returnArg);
|
|
"""
|
|
|
|
func = """
|
|
template <typename T>
|
|
void getSizeType(const %1%<T>& container, size_t& returnArg) {
|
|
if (container) {
|
|
SAVE_SIZE(sizeof(%1%<T>) - sizeof(T));
|
|
SAVE_DATA(true);
|
|
getSizeType(*container, returnArg);
|
|
} else {
|
|
SAVE_SIZE(sizeof(%1%<T>));
|
|
SAVE_DATA(false);
|
|
}
|
|
}
|
|
"""
|
|
|
|
handler = """
|
|
template <typename DB, typename T0>
|
|
struct TypeHandler<DB, %1%<T0>> {
|
|
using type = types::st::Sum<DB,
|
|
types::st::Unit<DB>,
|
|
typename TypeHandler<DB, T0>::type
|
|
>;
|
|
|
|
static types::st::Unit<DB> getSizeType(
|
|
const %1%<T0>& container,
|
|
typename TypeHandler<DB, %1%<T0>>::type returnArg) {
|
|
if (container) {
|
|
return returnArg.template delegate<1>([&container](auto ret) {
|
|
return OIInternal::getSizeType<DB>(*container, ret);
|
|
});
|
|
} else {
|
|
return returnArg.template delegate<0>(std::identity());
|
|
}
|
|
}
|
|
};
|
|
"""
|