KeqingMoe/argparse
1
0
Fork 0
mirror of https://github.com/KeqingMoe/argparse.git synced 2025-07-04 07:04:39 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

special case for repr: bool value

Browse Source
This commit is contained in:
Mike Zozu 2020-12-15 16:59:45 +03:00
parent 5572cb0862
commit 6b30a65ffd
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
include/argparse/argparse.hpp
View File

@ -92,7 +92,9 @@ static constexpr bool is_representable_v =
constexpr size_t repr_max_container_size = 5; constexpr size_t repr_max_container_size = 5;
template <typename T> std::string repr(T const &val) { template <typename T> std::string repr(T const &val) {
if constexpr (std::is_convertible_v<T, std::string_view>) { if constexpr (std::is_same_v<T, bool>) {
return val ? "true" : "false";
} else if constexpr (std::is_convertible_v<T, std::string_view>) {
return '"' + std::string{std::string_view{val}} + '"'; return '"' + std::string{std::string_view{val}} + '"';
} else if constexpr (is_container_v<T>) { } else if constexpr (is_container_v<T>) {
std::stringstream out; std::stringstream out;