From 778aec998b0a4a34632b22abd8c1cfa599fe78f0 Mon Sep 17 00:00:00 2001
From: Patrick Walton <pcwalton@mimiga.net>
Date: Tue, 22 Jan 2013 14:37:32 -0800
Subject: libsyntax: Implement the `+` syntax for multiple trait bounds. r=tjc

---
 src/libsyntax/parse/parser.rs | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/libsyntax/parse/parser.rs')

diff --git a/src/libsyntax/parse/parser.rs b/src/libsyntax/parse/parser.rs
index 61105f6297d..e1fc23276bc 100644
--- a/src/libsyntax/parse/parser.rs
+++ b/src/libsyntax/parse/parser.rs
@@ -2531,6 +2531,10 @@ impl Parser {
                 } else {
                     break;
                 }
+
+                if self.eat(token::BINOP(token::PLUS)) {
+                    // Should be `break;` but that isn't backwards compatible.
+                }
             }
         }
         return @move bounds;
-- 
cgit 1.4.1-3-g733a5