From 00676c8ea20a7310dacc85759daf57eab86ac965 Mon Sep 17 00:00:00 2001 From: Piotr Czarnecki Date: Sun, 2 Nov 2014 12:21:16 +0100 Subject: Add `ast::SequenceRepetition` --- src/libsyntax/fold.rs | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) (limited to 'src/libsyntax/fold.rs') diff --git a/src/libsyntax/fold.rs b/src/libsyntax/fold.rs index 746e1d112c7..1d4ac0edc36 100644 --- a/src/libsyntax/fold.rs +++ b/src/libsyntax/fold.rs @@ -581,12 +581,13 @@ pub fn noop_fold_tt(tt: &TokenTree, fld: &mut T) -> TokenTree { } )) }, - TtSequence(span, ref pattern, ref sep, is_optional, advance_by) => + TtSequence(span, ref seq) => TtSequence(span, - Rc::new(fld.fold_tts(pattern.as_slice())), - sep.clone().map(|tok| fld.fold_token(tok)), - is_optional, - advance_by), + Rc::new(SequenceRepetition { + tts: fld.fold_tts(seq.tts.as_slice()), + separator: seq.separator.clone().map(|tok| fld.fold_token(tok)), + ..**seq + })), } } -- cgit 1.4.1-3-g733a5