delimited_group/
delimited_group.rs

1use noa_parser::bytes::components::groups::GroupKind;
2use noa_parser::peek::peek;
3
4fn main() {
5    let data = b"(2 * 3)";
6    let mut scanner = noa_parser::scanner::Scanner::new(data);
7    let result = peek(GroupKind::Parenthesis, &mut scanner).expect("failed to parse").expect("failed to peek");
8    println!(
9        "{}",
10        String::from_utf8_lossy(result.peeked_slice()) // 2 * 3
11    );
12}