From d4c3059e1ef6dfe0796cb9badd0773ab21d96c42 Mon Sep 17 00:00:00 2001
From: Marijn Haverbeke <marijnh@gmail.com>
Date: Thu, 24 Mar 2011 16:07:43 +0100
Subject: make lexer unicode-aware for strings and char literals

---
 src/comp/pretty/pprust.rs | 1 -
 1 file changed, 1 deletion(-)

(limited to 'src/comp/pretty')

diff --git a/src/comp/pretty/pprust.rs b/src/comp/pretty/pprust.rs
index 0e30ced1..25eb60ed 100644
--- a/src/comp/pretty/pprust.rs
+++ b/src/comp/pretty/pprust.rs
@@ -718,7 +718,6 @@ impure fn print_maybe_parens(ps s, @ast.expr expr, int outer_prec) {
   if (add_them) {pclose(s);}
 }
 
-// TODO non-ascii
 fn escape_str(str st, char to_escape) -> str {
   let str out = "";
   auto len = _str.byte_len(st);
-- 
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