Use ex from cppref for converting strings up/lower

This commit is contained in:
Diavolo 2022-04-09 21:13:00 +02:00
parent 44b372f967
commit 3507eb6999
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@ -36,9 +36,9 @@ namespace utils::string
std::string to_lower(std::string text)
{
std::transform(text.begin(), text.end(), text.begin(), [](const char input)
std::transform(text.begin(), text.end(), text.begin(), [](const unsigned char input)
{
return static_cast<char>(tolower(input));
return static_cast<char>(std::tolower(input));
});
return text;
@ -46,9 +46,9 @@ namespace utils::string
std::string to_upper(std::string text)
{
std::transform(text.begin(), text.end(), text.begin(), [](const char input)
std::transform(text.begin(), text.end(), text.begin(), [](const unsigned char input)
{
return static_cast<char>(toupper(input));
return static_cast<char>(std::toupper(input));
});
return text;