Beatmup::StringUtils Namespace Reference

Handy utilities for strings. More...

Functions
std::string	lowercase (const std::string &str)
	Converts a string to lower case (latin letters only). More...

Detailed Description

Handy utilities for strings.

Function Documentation

lowercase()

std::string Beatmup::StringUtils::lowercase

(

const std::string &

str

)

Converts a string to lower case (latin letters only).

Definition at line 24 of file string_utils.cpp.

                                                     {
    std::string result(str);
 
    std::transform(result.begin(), result.end(), result.begin(), [](char c){
        return ('A' <= c && c <= 'Z') ? c - ('A' - 'a') : c;
    });
 
    return result;
}