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macro-nt-list.rs
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macro-nt-list.rs
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//@ 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!( () );
}
// ferrocene-annotations: fls_xa7lp0zg1ol2
// Declarative Macros
//
// ferrocene-annotations: fls_wjldgtio5o75
// Macro Expansion
//
// ferrocene-annotations: fls_vnvt40pa48n8
// Macro Invocation
//
// ferrocene-annotations: fls_4apk1exafxii
// Macro Matching
//
// ferrocene-annotations: fls_ym00b6ewf4n3
// Macro Transcription
//
// ferrocene-annotations: fls_8nzypdu9j3ge
// Metavariables
//
// ferrocene-annotations: fls_k01lsksqtq1r
// Repetition
//
// ferrocene-annotations: fls_n3ktmjqf87qb
// Rule Matching
//
// ferrocene-annotations: fls_qpx6lgapce57
// Token Matching