From df7cae6928285c7902cd1f8a5244c9ffcc5ae499 Mon Sep 17 00:00:00 2001
From: graehl <graehl@ec762483-ff6d-05da-a07a-a48fb63a330f>
Date: Sat, 7 Aug 2010 03:41:32 +0000
Subject: apply fsa models (so far only by bottom up) in cdec

git-svn-id: https://ws10smt.googlecode.com/svn/trunk@487 ec762483-ff6d-05da-a07a-a48fb63a330f
---
 decoder/stringlib.h | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'decoder/stringlib.h')

diff --git a/decoder/stringlib.h b/decoder/stringlib.h
index b3097bd1..53e6fe50 100644
--- a/decoder/stringlib.h
+++ b/decoder/stringlib.h
@@ -18,6 +18,18 @@
 #include <cstring>
 #include <string>
 #include <sstream>
+#include <algorithm>
+
+struct toupperc {
+  inline char operator()(char c) const {
+    return std::toupper(c);
+  }
+};
+
+inline std::string toupper(std::string s) {
+  std::transform(s.begin(),s.end(),s.begin(),toupperc());
+  return s;
+}
 
 template <class Istr, class Isubstr> inline
 bool match_begin(Istr bstr,Istr estr,Isubstr bsub,Isubstr esub)
-- 
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