From 70e245f19ec8e753784db6a1153c64e5f5eec16a Mon Sep 17 00:00:00 2001
From: Bruno Manganelli <bruno.manga95@gmail.com>
Date: Mon, 24 Dec 2018 20:52:58 +0000
Subject: cmAlgorithms: add utility functions to get signed size of containers

---
 Source/cmAlgorithms.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Source/cmAlgorithms.h b/Source/cmAlgorithms.h
index bbd3e8e..2f8e675 100644
--- a/Source/cmAlgorithms.h
+++ b/Source/cmAlgorithms.h
@@ -396,6 +396,12 @@ constexpr
 
 #endif
 
+template <typename T>
+int isize(const T& t)
+{
+  return static_cast<int>(cm::size(t));
+}
+
 #if __cplusplus >= 201402L || defined(_MSVC_LANG) && _MSVC_LANG >= 201402L
 
 using std::cbegin;
-- 
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