// run-pass | |
// pretty-expanded FIXME #23616 | |
macro_rules! list { | |
( ($($id:ident),*) ) => (()); | |
( [$($id:ident),*] ) => (()); | |
( {$($id:ident),*} ) => (()); | |
} | |
macro_rules! tt_list { | |
( ($($tt:tt),*) ) => (()); | |
} | |
pub fn main() { | |
list!( () ); | |
list!( [] ); | |
list!( {} ); | |
tt_list!( (a, b, c) ); | |
tt_list!( () ); | |
} |