---

yaml
---
r: 79333
b: refs/heads/try
c: 4ca981e
h: refs/heads/master
i:
  79331: fd6636d
v: v3

Author: jbclements

[refs]

@@ -2,7 +2,7 @@
 refs/heads/master: 3e6de6b7da8ee88bf84b0e217900051334be08da
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: 60fba4d7d677ec098e6a43014132fe99f7547363
-refs/heads/try: 9d5f124344b08521ebaff9e251eed8b948322bbc
+refs/heads/try: 4ca981e3fc4d6f537b5afe7662e73dd374d2b700
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
 refs/heads/try2: 147ecfdd8221e4a4d4e090486829a06da1e0ca3c

branches/try/src/libsyntax/parse/token.rs

@@ -543,18 +543,9 @@ pub fn gensym_ident(str : &str) -> ast::Ident {
     ast::Ident::new(gensym(str))
 }
 
-
-// create a fresh name. In principle, this is just a
-// gensym, but for debugging purposes, you'd like the
-// resulting name to have a suggestive stringify, without
-// paying the cost of guaranteeing that the name is
-// truly unique.  I'm going to try to strike a balance
-// by using a gensym with a name that has a random number
-// at the end. So, the gensym guarantees the uniqueness,
-// and the int helps to avoid confusion.
-pub fn fresh_name(src_name : &ast::Ident) -> Name {
-    let num = rand::rng().gen_uint_range(0,0xffff);
-    gensym(fmt!("%s_%u",ident_to_str(src_name),num))
+// create a fresh name that maps to the same string as the old one.
+pub fn fresh_name(src : &ast::Ident) -> Name {
+    gensym(ident_to_str(src))
 }
 
 // create a fresh mark.