'cont' -> 'again' in straggler code

2012-07-09 17:19:59 -07:00 · 2012-07-09 17:19:59 -07:00 · 1bdcba3d74
commit 1bdcba3d74
parent b1af6ac6f1
1 changed files with 1 additions and 1 deletions
--- a/src/libsyntax/ext/tt/earley_parser.rs
+++ b/src/libsyntax/ext/tt/earley_parser.rs
@ -143,7 +143,7 @@ fn parse(sess: parse_sess, cfg: ast::crate_cfg, rdr: reader, ms: ~[matcher])
                        for ei.matches.eachi() |idx, elt| {
                            let sub = elt.get();
                            // Some subtrees don't contain the name at all
-                            if sub.len() == 0u { cont; }
+                            if sub.len() == 0u { again; }
                            new_pos.matches[idx]
                                .push(@seq(sub, mk_sp(ei.sp_lo,sp.hi)));
                        }