text.hpp

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#pragma once
 
/// @file userver/utils/text.hpp
/// @brief Text utilities
 
#include <locale>
 
#include <userver/utils/text_light.hpp>
 
USERVER_NAMESPACE_BEGIN
 
/// @brief Text utilities
namespace utils::text {
 
inline const std::string kEnLocale{"en_US.UTF-8"};
 
/// Return number formatted with specified locale
std::string Format(double value, const std::string& locale, int ndigits = 0,
                   bool is_fixed = true);
 
/// Transform letters to lower case
std::string ToLower(std::string_view str,
                    const std::string& locale = kEnLocale);
 
/// Transform letters to upper case
std::string ToUpper(std::string_view str,
                    const std::string& locale = kEnLocale);
 
/// Capitalizes the first letter of the str
std::string Capitalize(std::string_view str, const std::string& locale);
 
/// Returns a locale with the specified name
const std::locale& GetLocale(const std::string& name);
 
}  // namespace utils::text
 
USERVER_NAMESPACE_END