This commit adds a convenience is_contained() function
which checks if an element exists in a container. It is part of a larger
series of patches adding an MPI checker to the clang static analyzer.
Reviewers: dblaikie,bkramer
A patch by Alexander Droste!
Differential Revision:http://reviews.llvm.org/D16053
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@271757
91177308-0d34-0410-b5e6-
96231b3b80d8
return std::remove_if(Range.begin(), Range.end(), P);
}
+/// Wrapper function around std::find to detect if an element exists
+/// in a container.
+template <typename R, typename E>
+bool is_contained(R &&Range, const E &Element) {
+ return std::find(Range.begin(), Range.end(), Element) != Range.end();
+}
+
//===----------------------------------------------------------------------===//
// Extra additions to <memory>
//===----------------------------------------------------------------------===//