macro_rules! or {
($($e:expr),*) => { ... };
}
Expand description
Choose expressions (or)
example
#[macro_use] extern crate dynparser;
use dynparser::parse;
fn main() {
let rules = rules!{
"main" => or!(lit!("z"), lit!("a"))
};
assert!(parse("a", &rules).is_ok())
}