zhangyiss/toml11
1
0
Fork 0
mirror of https://github.com/ToruNiina/toml11.git synced 2025-09-18 02:08:09 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

feat: add a way to check arg is "string literal"

Browse Source
This commit is contained in:
ToruNiina
2019-03-18 16:30:41 +09:00
parent 3adba237b8
commit 4a58b629ce
1 changed files with 15 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
toml/traits.hpp
View File

@@ -169,6 +169,21 @@ using return_type_of_t = typename std::result_of<F(Args...)>::type;
#endif #endif
// ---------------------------------------------------------------------------
// is_string_literal
//
// to use this, pass `typename remove_reference<T>::type` to T.
template<typename T>
struct is_string_literal:
disjunction<
std::is_same<const char*, T>,
conjunction<
std::is_array<T>,
std::is_same<const char, typename std::remove_extent<T>::type>
>
>{};
}// detail }// detail
}//toml }//toml
#endif // TOML_TRAITS #endif // TOML_TRAITS