diff options
Diffstat (limited to 'src/libsyntax/ext/tt/macro_parser.rs')
| -rw-r--r-- | src/libsyntax/ext/tt/macro_parser.rs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/libsyntax/ext/tt/macro_parser.rs b/src/libsyntax/ext/tt/macro_parser.rs index 737694337e3..16e3454ca2c 100644 --- a/src/libsyntax/ext/tt/macro_parser.rs +++ b/src/libsyntax/ext/tt/macro_parser.rs @@ -219,7 +219,7 @@ fn parse(sess: parse_sess, cfg: ast::crate_cfg, rdr: reader, ms: ~[matcher]) /* we append new items to this while we go */ while cur_eis.len() > 0u { /* for each Earley Item */ - let mut ei = vec::pop(cur_eis); + let mut ei = cur_eis.pop(); let idx = ei.idx; let len = ei.elts.len(); @@ -350,13 +350,13 @@ fn parse(sess: parse_sess, cfg: ast::crate_cfg, rdr: reader, ms: ~[matcher]) } else if (next_eis.len() > 0u) { /* Now process the next token */ while(next_eis.len() > 0u) { - cur_eis.push(vec::pop(next_eis)); + cur_eis.push(next_eis.pop()); } rdr.next_token(); } else /* bb_eis.len() == 1 */ { let rust_parser = parser(sess, cfg, rdr.dup(), SOURCE_FILE); - let ei = vec::pop(bb_eis); + let ei = bb_eis.pop(); match ei.elts[ei.idx].node { match_nonterminal(_, name, idx) => { ei.matches[idx].push(@matched_nonterminal( |