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unicode: extend charset_from_name

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Signed-off-by: Simon Rozman <simon@rozman.si>
This commit is contained in:
Simon Rozman 2023-11-28 13:36:42 +01:00
parent 97014df244
commit d9e04170ac
1 changed files with 16 additions and 0 deletions
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16
include/stdex/unicode.hpp
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@ -62,6 +62,11 @@ namespace stdex
constexpr charset_id system_charset = charset_id::system; constexpr charset_id system_charset = charset_id::system;
#endif #endif
/// <summary>
/// Parses charset name and returns matching charset code
/// </summary>
/// <param name="name">Charset name</param>
/// <returns>Charset code or `charset_id::system` if match not found</returns>
inline charset_id charset_from_name(_In_z_ const char* name) inline charset_id charset_from_name(_In_z_ const char* name)
{ {
struct charset_less { struct charset_less {
@ -109,6 +114,17 @@ namespace stdex
return charset_id::system; return charset_id::system;
} }
/// <summary>
/// Parses charset name and returns matching charset code
/// </summary>
/// <param name="name">Charset name</param>
/// <returns>Charset code or `charset_id::system` if match not found</returns>
template <class _Traits = std::char_traits<char>, class _Alloc = std::allocator<char>>
inline charset_id charset_from_name(_In_ const std::basic_string<char, _Traits, _Alloc>& name)
{
return charset_from_name(name.c_str());
}
/// ///
/// Encoding converter context /// Encoding converter context
/// ///