From 721d101966c60c5581bec1a2b752a07697f33eb1 Mon Sep 17 00:00:00 2001
From: makoto kuwata <kwa@kuwata-lab.com>
Date: Wed, 23 Feb 2011 14:04:28 +0900
Subject: [refactor] 'InterporationEnhancer' and 'PrintOutEnhancer'

---
 lib/erubis/enhancer.rb | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/lib/erubis/enhancer.rb b/lib/erubis/enhancer.rb
index 2fa2862..88a1cac 100644
--- a/lib/erubis/enhancer.rb
+++ b/lib/erubis/enhancer.rb
@@ -92,15 +92,15 @@ module Erubis
     end
 
     def add_text(src, text)
-      src << " print '" << escape_text(text) << "';" unless text.empty?
+      src << " print '#{escape_text(text)}';" unless text.empty?
     end
 
     def add_expr_literal(src, code)
-      src << ' print((' << code << ').to_s);'
+      src << " print((#{code}).to_s);"
     end
 
     def add_expr_escaped(src, code)
-      src << ' print ' << escaped_expr(code) << ';'
+      src << " print #{escaped_expr(code)};"
     end
 
     def add_postamble(src)
@@ -698,9 +698,9 @@ module Erubis
       #src << " _buf << %Q`" << text << "`;"
       if text[-1] == ?\n
         text[-1] = "\\n"
-        src << " #{@bufname} << %Q`" << text << "`\n"
+        src << " #{@bufname} << %Q`#{text}`\n"
       else
-        src << " #{@bufname} << %Q`" << text << "`;"
+        src << " #{@bufname} << %Q`#{text}`;"
       end
     end
 
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