Module char

Module containing parsers specialized on character streams.

Structs

Digit

Functions

alpha_num

Parses either an alphabet letter or digit according to std::char::is_alphanumeric.

char

Parses a character and succeeds if the character is equal to c.

crlf

Parses carriage return and newline ("\r\n"), returning the newline character.

digit

Parses a base-10 digit.

hex_digit

Parses a hexdecimal digit with uppercase and lowercase.

letter

Parses an alphabet letter according to std::char::is_alphabetic.

lower

Parses an lowercase letter according to std::char::is_lowercase.

newline

Parses a newline character ('\n').

oct_digit

Parses an octal digit.

space

Parse a single whitespace according to std::char::is_whitespace.

spaces

Skips over zero or more spaces according to std::char::is_whitespace.

string

Parses the string s.

string_cmp

Parses the string s, using cmp to compare each character.

tab

Parses a tab character ('\t').

upper

Parses an uppercase letter according to std::char::is_uppercase.