---

yaml
---
r: 31584
b: refs/heads/dist-snap
c: 7d4742e
h: refs/heads/master
v: v3

Author: paulstansifer

[refs]

@@ -7,6 +7,6 @@ refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
 refs/heads/try2: d0c6ce338884ee21843f4b40bf6bf18d222ce5df
 refs/heads/incoming: d9317a174e434d4c99fc1a37fd7dc0d2f5328d37
-refs/heads/dist-snap: 7129883b51206f2b85a582641b40b0eddb236cb2
+refs/heads/dist-snap: 7d4742e101f476de072834cb68b6c53dfb59ed07
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596
 refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503

branches/dist-snap/src/libsyntax/parse/parser.rs

@@ -1131,8 +1131,13 @@ class parser {
         // the interpolation of matchers
         maybe_whole!{self, nt_matchers};
         let name_idx = @mut 0u;
-        return self.parse_matcher_subseq(
-            name_idx, token::LBRACE, token::RBRACE);
+        return alt self.token {
+          token::LBRACE | token::LPAREN | token::LBRACKET {
+            self.parse_matcher_subseq(name_idx, copy self.token,
+                                      token::flip_delimiter(self.token))
+          }
+          _ { self.fatal(~"expected open delimiter"); }
+        }
     }