Function ident

pub fn ident<C: Character, E: Error<C>>() -> impl Parser<C, C::Collection, Error = E> + Copy + Clone

A parser that accepts a C-style identifier.

The output type of this parser is Character::Collection (i.e: String when C is char, and Vec<u8> when C is u8).

An identifier is defined as an ASCII alphabetic character or an underscore followed by any number of alphanumeric characters or underscores. The regex pattern for it is [a-zA-Z_][a-zA-Z0-9_]*.