nom::take_while1! [−] [src]

macro_rules! take_while1 {
    ($input:expr, $submac:ident!( $($args:tt)* )) => { ... };
    ($input:expr, $f:expr) => { ... };
}

take_while1!(&[T] -> bool) => &[T] -> IResult<&[T], &[T]> returns the longest (non empty) list of bytes until the provided function fails.

The argument is either a function &[T] -> bool or a macro returning a `bool