From 55c05887119ac5a20f137236231332c6a26f3442 Mon Sep 17 00:00:00 2001
From: Jan Travnicek <Jan.Travnicek@fit.cvut.cz>
Date: Sun, 29 May 2016 22:51:47 +0200
Subject: [PATCH] contains algorithm
---
alib2std/src/extensions/algorithm.hpp | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/alib2std/src/extensions/algorithm.hpp b/alib2std/src/extensions/algorithm.hpp
index 43b11b334c..bce3c60d25 100644
--- a/alib2std/src/extensions/algorithm.hpp
+++ b/alib2std/src/extensions/algorithm.hpp
@@ -36,6 +36,16 @@ ContainerType<ResType> transform(const ContainerType<InType> & in, Callback tran
return res;
}
+template<class InputIt, class Element>
+bool contains(InputIt first, InputIt last, const Element& elem) {
+ return find(first, last, elem) != last;
+}
+
+template<class InputIt, class Element>
+bool binary_contains(InputIt first, InputIt last, const Element& elem) {
+ return binary_search(first, last, elem) != last;
+}
+
} /* namespace std */
#endif /* ALGORITHM_HPP_ */
--
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