Function shrimple_parser::parse_group

pub fn parse_group<'input>(
    open: char,
    close: char
) -> impl Parser<'input, &'input str, ()>

Parse a balanced group of open & close characters. Returns the group without the initial open & the final close, or:

• If no initial open was found, a recoverable error is returned.
• If the end was reached before a matching close character, a fatal error is returned. An example use of this is parsing balanced parentheses:

use shrimple_parsing::{parse_group, ParsingError};
let input = "(foo) bar";
assert_eq!(parse_group('(', ')')(input), Ok((" bar", "foo")));
let input = "(oops";
assert_eq!(parse_group('(', ')')(input), Err(ParsingError::new("(oops", ())));