diff options
Diffstat (limited to 'test/std/algorithms/alg.nonmodifying/alg.find/find_if.pass.cpp')
-rw-r--r-- | test/std/algorithms/alg.nonmodifying/alg.find/find_if.pass.cpp | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/test/std/algorithms/alg.nonmodifying/alg.find/find_if.pass.cpp b/test/std/algorithms/alg.nonmodifying/alg.find/find_if.pass.cpp new file mode 100644 index 000000000000..bde6ff389d0c --- /dev/null +++ b/test/std/algorithms/alg.nonmodifying/alg.find/find_if.pass.cpp @@ -0,0 +1,35 @@ +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +// <algorithm> + +// template<InputIterator Iter, Predicate<auto, Iter::value_type> Pred> +// requires CopyConstructible<Pred> +// Iter +// find_if(Iter first, Iter last, Pred pred); + +#include <algorithm> +#include <functional> +#include <cassert> + +#include "test_iterators.h" + +int main() +{ + int ia[] = {0, 1, 2, 3, 4, 5}; + const unsigned s = sizeof(ia)/sizeof(ia[0]); + input_iterator<const int*> r = std::find_if(input_iterator<const int*>(ia), + input_iterator<const int*>(ia+s), + std::bind2nd(std::equal_to<int>(), 3)); + assert(*r == 3); + r = std::find_if(input_iterator<const int*>(ia), + input_iterator<const int*>(ia+s), + std::bind2nd(std::equal_to<int>(), 10)); + assert(r == input_iterator<const int*>(ia+s)); +} |