From 0120571e90a68befb03892c63c470d0923d425c4 Mon Sep 17 00:00:00 2001
From: Patrick Walton <pcwalton@mimiga.net>
Date: Fri, 25 Feb 2011 19:42:26 -0800
Subject: rustc: Make the tag info table keyed by both tag ID and type
 parameter. Also fix a bug that was causing all tags to compare equal.

---
 src/comp/middle/ty.rs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'src/comp/middle/ty.rs')

diff --git a/src/comp/middle/ty.rs b/src/comp/middle/ty.rs
index f19c2997..25ef8709 100644
--- a/src/comp/middle/ty.rs
+++ b/src/comp/middle/ty.rs
@@ -247,9 +247,10 @@ fn ty_to_str(&@t typ) -> str {
             s = "rec(" + _str.connect(strs, ",") + ")";
         }
 
-        case (ty_tag(_, ?tps)) {
+        case (ty_tag(?id, ?tps)) {
             // The user should never see this if the cname is set properly!
-            s = "<tag>";
+            s = "<tag#" + util.common.istr(id._0) + ":" +
+                util.common.istr(id._1) + ">";
             if (_vec.len[@t](tps) > 0u) {
                 auto f = ty_to_str;
                 auto strs = _vec.map[@t,str](f, tps);
-- 
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