diff options
Diffstat (limited to 'test/std/containers/associative/set/insert_iter_cv.pass.cpp')
-rw-r--r-- | test/std/containers/associative/set/insert_iter_cv.pass.cpp | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/test/std/containers/associative/set/insert_iter_cv.pass.cpp b/test/std/containers/associative/set/insert_iter_cv.pass.cpp new file mode 100644 index 0000000000000..718e720559f46 --- /dev/null +++ b/test/std/containers/associative/set/insert_iter_cv.pass.cpp @@ -0,0 +1,73 @@ +//===----------------------------------------------------------------------===// +// +// 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. +// +//===----------------------------------------------------------------------===// + +// <set> + +// class set + +// iterator insert(const_iterator position, const value_type& v); + +#include <set> +#include <cassert> + +#include "min_allocator.h" + +int main() +{ + { + typedef std::set<int> M; + typedef M::iterator R; + M m; + R r = m.insert(m.cend(), M::value_type(2)); + assert(r == m.begin()); + assert(m.size() == 1); + assert(*r == 2); + + r = m.insert(m.cend(), M::value_type(1)); + assert(r == m.begin()); + assert(m.size() == 2); + assert(*r == 1); + + r = m.insert(m.cend(), M::value_type(3)); + assert(r == prev(m.end())); + assert(m.size() == 3); + assert(*r == 3); + + r = m.insert(m.cend(), M::value_type(3)); + assert(r == prev(m.end())); + assert(m.size() == 3); + assert(*r == 3); + } +#if __cplusplus >= 201103L + { + typedef std::set<int, std::less<int>, min_allocator<int>> M; + typedef M::iterator R; + M m; + R r = m.insert(m.cend(), M::value_type(2)); + assert(r == m.begin()); + assert(m.size() == 1); + assert(*r == 2); + + r = m.insert(m.cend(), M::value_type(1)); + assert(r == m.begin()); + assert(m.size() == 2); + assert(*r == 1); + + r = m.insert(m.cend(), M::value_type(3)); + assert(r == prev(m.end())); + assert(m.size() == 3); + assert(*r == 3); + + r = m.insert(m.cend(), M::value_type(3)); + assert(r == prev(m.end())); + assert(m.size() == 3); + assert(*r == 3); + } +#endif +} |