From 1a9a3c394426eaeea17cc7b8dabbaded30c19aab Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 11 Nov 2014 10:18:13 +0000
Subject: [PATCH] unicode_norm_gen.tmpl: fix build error

* template/unicode_norm_gen.tmpl: fix build error on CentOS 5 with
  ruby 1.8.5 which lacks Symbol#to_proc.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48377 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 template/unicode_norm_gen.tmpl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/template/unicode_norm_gen.tmpl b/template/unicode_norm_gen.tmpl
index 6ba11b8464..955c858599 100644
--- a/template/unicode_norm_gen.tmpl
+++ b/template/unicode_norm_gen.tmpl
@@ -73,7 +73,7 @@ composition_exclusions = vpath.open("#{InputDataDir}/CompositionExclusions.txt")
     abort "No file version in #{f.path}: #{line}"
   (unicode_version ||= version) == version or
     abort "Unicode version of directory (#{unicode_version}) and file (#{version}) mismatch"
-  f.grep(/^[A-Z0-9]{4,5}/, &:hex)
+  f.grep(/^[A-Z0-9]{4,5}/) {|code| code.hex}
 }
 
 decomposition_table = {}