Macro nom::separated_list0
source · macro_rules! separated_list0 { ($i:expr, $submac:ident!( $($args:tt)* ), $submac2:ident!( $($args2:tt)* )) => { ... }; ($i:expr, $submac:ident!( $($args:tt)* ), $g:expr) => { ... }; ($i:expr, $f:expr, $submac:ident!( $($args:tt)* )) => { ... }; ($i:expr, $f:expr, $g:expr) => { ... }; }
Available on crate feature
alloc
only.Expand description
separated_list0!(I -> IResult<I,T>, I -> IResult<I,O>) => I -> IResult<I, Vec<O>>
separated_list0(sep, X)
returns a Vec<X>
.
use nom::multi::separated_list0;
use nom::bytes::complete::tag;
named!(parser<&str, Vec<&str>>, separated_list0!(tag("|"), tag("abc")));
assert_eq!(parser("abc|abc|abc"), Ok(("", vec!["abc", "abc", "abc"])));
assert_eq!(parser("abc123abc"), Ok(("123abc", vec!["abc"])));
assert_eq!(parser("abc|def"), Ok(("|def", vec!["abc"])));
assert_eq!(parser(""), Ok(("", vec![])));
assert_eq!(parser("def|abc"), Ok(("def|abc", vec![])));