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@mut fix

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This commit is contained in:
John Clements 2013-02-09 13:25:47 -08:00
parent 25c4676dfa
commit 17d3a55362
1 changed files with 3 additions and 3 deletions
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6
src/libsyntax/ext/tt/transcribe.rs
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@ -121,15 +121,15 @@ pure fn lookup_cur_matched_by_matched(r: @mut TtReader,
vec::foldl(start, r.repeat_idx, red)
}
fn lookup_cur_matched(r: &TtReader, name: ident) -> @named_match {
fn lookup_cur_matched(r: @mut TtReader, name: ident) -> @named_match {
lookup_cur_matched_by_matched(r, r.interpolations.get(&name))
}
enum lis {
lis_unconstrained, lis_constraint(uint, ident), lis_contradiction(~str)
}
fn lockstep_iter_size(t: token_tree, r: &TtReader) -> lis {
fn lis_merge(lhs: lis, rhs: lis, r: &TtReader) -> lis {
fn lockstep_iter_size(t: token_tree, r: @mut TtReader) -> lis {
fn lis_merge(lhs: lis, rhs: lis, r: @mut TtReader) -> lis {
match lhs {
lis_unconstrained => rhs,
lis_contradiction(_) => lhs,