Module wright::lexer::char_tests

Module of functions for checking characters.

Functions

is_alpha	Checks if a char is in the alphabet.
is_alphanumeric	Checks if a char is alphanumeric.
is_bin_digit	Checks if a char is a binary digit.
is_digit	Checks if a char is a digit
is_hex_digit	Checks if a char is a hexadecimal digit.
is_symbol	Checks if a character is a symbol in lexer::Lexer::SYMBOLS
is_whitespace	Checks if a char is whitespace.