verdict_parser

Macro gen_inner_combinator_type

Source 
macro_rules! gen_inner_combinator_type {
    () => { ... };
    ((, $first:ty) $(; ($($modifier:ident $(($modifier_arg:expr))?)?, $rest:ty))*) => { ... };
    ((optional, $first:ty) $(; ($($modifier:ident $(($modifier_arg:expr))?)?, $rest:ty))*) => { ... };
    ((default($_:expr), $first:ty) $(; ($($modifier:ident $(($modifier_arg:expr))?)?, $rest:ty))*) => { ... };
    ((tail, $first:ty)) => { ... };
}
Expand description

gen_inner_combinator_type!((optional, type1); (, type2); (default(v), type3))