diff options
Diffstat (limited to 'src/utils/get_first_non_empty.hpp')
-rw-r--r-- | src/utils/get_first_non_empty.hpp | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/src/utils/get_first_non_empty.hpp b/src/utils/get_first_non_empty.hpp deleted file mode 100644 index a38f5fb..0000000 --- a/src/utils/get_first_non_empty.hpp +++ /dev/null @@ -1,20 +0,0 @@ -#pragma once - -#include <string> - -bool is_empty(const std::string& val); -bool is_empty(const int& val); - -template <typename T> -T get_first_non_empty(T&& last) -{ - return last; -} - -template <typename T, typename... Args> -T get_first_non_empty(T&& first, Args&&... args) -{ - if (!is_empty(first)) - return first; - return get_first_non_empty(std::forward<Args>(args)...); -} |