From 73d7705416a29ab75789cfe5d37ab5720b00d98d Mon Sep 17 00:00:00 2001
From: Stephen Kelly <steveire@gmail.com>
Date: Tue, 22 Oct 2013 01:02:49 +0200
Subject: [PATCH] Add some templates for cleaner array iteration.

---
 Source/cmStandardIncludes.h | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/Source/cmStandardIncludes.h b/Source/cmStandardIncludes.h
index d09b3047d..6c7714481 100644
--- a/Source/cmStandardIncludes.h
+++ b/Source/cmStandardIncludes.h
@@ -377,6 +377,34 @@ static thisClass* SafeDownCast(cmObject *c) \
   return 0;\
 }
 
+#if defined(_MSC_VER) && _MSC_VER < 1300
 
+#define cmArrayBegin(a) a
+#define cmArraySize(a) (sizeof(a)/sizeof(*a))
+#define cmArrayEnd(a) a + cmArraySize(a)
+
+#else
+
+template<typename T, size_t N>
+const T* cmArrayBegin(const T (&a)[N]) { return a; }
+template<typename T, size_t N>
+const T* cmArrayEnd(const T (&a)[N]) { return a + N; }
+template<typename T, size_t N>
+size_t cmArraySize(const T (&)[N]) { return N; }
+
+#endif
+
+struct cmStrCmp {
+  cmStrCmp(const char *test) : m_test(test) {}
+  cmStrCmp(std::string &test) : m_test(test.c_str()) {}
+
+  bool operator()(const char * input)
+  {
+    return strcmp(input, m_test) == 0;
+  }
+
+private:
+  const char *m_test;
+};
 
 #endif