ascii.hpp File Reference

#include "mtcore/colls/result.hpp"
#include "mtcore/colls/slice.hpp"
#include "mtcore/core.hpp"
#include <array>
#include <limits>

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Classes
struct	mtcore::ascii::UnescapeError
	Error when unescaping characters fails. More...

Namespaces
namespace	mtcore
	Core library for C++ with Zig-related functionality.
namespace	mtcore::ascii
	ASCII-related methods for parsing and character classification Split into its own namespace to allow for clear differentiation from any unicode-related methods.

Enumerations
enum class	mtcore::ascii::AsciiNumericParseError { mtcore::ascii::AsciiNumericParseError::INVALID_SLICE , mtcore::ascii::AsciiNumericParseError::INVALID_SIGN , mtcore::ascii::AsciiNumericParseError::INVALID_INPUT , mtcore::ascii::AsciiNumericParseError::OVERFLOW_DETECTED }
	Errors when parsing ASCII strings as numbers. More...

Functions
bool	mtcore::ascii::is_digit (const char c)
	Checks if a character is an ASCII digit (0-9)
bool	mtcore::ascii::is_hex (const char c)
	Checks if a character is an ASCII hex digit (0-9, a-f, A-F)
bool	mtcore::ascii::is_hex_str (Slice< const char > str)
	Checks if a string is composed of only hex characters Will return false if string is empty.
bool	mtcore::ascii::is_int_str (Slice< const char > str)
	Checks if a string is composed of only integer characters Will return false if string is empty.
bool	mtcore::ascii::is_pos_int_str (Slice< const char > str)
	Checks if a string is composed of only positive integer characters Will return false if string is empty.
template<typename Out = i32>
Result< Out, AsciiNumericParseError >	mtcore::ascii::hex_to_int (const Slice< const char > &parse)
	Tries to parse an ASCII hex string into an integer Will return an error if the parsed string does not fit.
template<typename Out = i32>
Result< Out, AsciiNumericParseError >	mtcore::ascii::base10_to_int (const Slice< const char > &parse)
	Tries to parse an ASCII numeric string into an integer Will return an error if the parsed string does not fit.
Result< char, UnescapeError >	mtcore::ascii::unescape_char (Slice< const char > str, char escapeChar='\\')
	Unescapes the first (potentially) escaped character in a character sequence If the sequence is empty, will return an error.
template<typename Writer>
Result< size_t, std::variant< typename Writer::ErrType, UnescapeError > >	mtcore::ascii::write_unescaped (Writer &writer, Slice< const char > str, char escapeChar='\\')
	Writes unescaped ASCII characters to a stream Note: This does NOT support writing Unicode escape codes at this time (so \uhhhh or \Uhhhhhhhh)