diff options
Diffstat (limited to 'libcxx/test/containers/sequences/deque/deque.modifiers/emplace.pass.cpp')
| -rw-r--r-- | libcxx/test/containers/sequences/deque/deque.modifiers/emplace.pass.cpp | 99 |
1 files changed, 0 insertions, 99 deletions
diff --git a/libcxx/test/containers/sequences/deque/deque.modifiers/emplace.pass.cpp b/libcxx/test/containers/sequences/deque/deque.modifiers/emplace.pass.cpp deleted file mode 100644 index a829e88ca819..000000000000 --- a/libcxx/test/containers/sequences/deque/deque.modifiers/emplace.pass.cpp +++ /dev/null @@ -1,99 +0,0 @@ -//===----------------------------------------------------------------------===// -// -// 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. -// -//===----------------------------------------------------------------------===// - -// <deque> - -// template <class... Args> iterator emplace(const_iterator p, Args&&... args); - -#include <deque> -#include <cassert> - -#include "../../../Emplaceable.h" - -#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES - -std::deque<Emplaceable> -make(int size, int start = 0 ) -{ - const int b = 4096 / sizeof(int); - int init = 0; - if (start > 0) - { - init = (start+1) / b + ((start+1) % b != 0); - init *= b; - --init; - } - std::deque<Emplaceable> c(init); - for (int i = 0; i < init-start; ++i) - c.pop_back(); - for (int i = 0; i < size; ++i) - c.push_back(Emplaceable()); - for (int i = 0; i < start; ++i) - c.pop_front(); - return c; -}; - -void -test(int P, std::deque<Emplaceable>& c1) -{ - typedef std::deque<Emplaceable> C; - typedef C::iterator I; - typedef C::const_iterator CI; - std::size_t c1_osize = c1.size(); - CI i = c1.emplace(c1.begin() + P, Emplaceable(1, 2.5)); - assert(i == c1.begin() + P); - assert(c1.size() == c1_osize + 1); - assert(distance(c1.begin(), c1.end()) == c1.size()); - assert(*i == Emplaceable(1, 2.5)); -} - -void -testN(int start, int N) -{ - typedef std::deque<Emplaceable> C; - typedef C::iterator I; - typedef C::const_iterator CI; - for (int i = 0; i <= 3; ++i) - { - if (0 <= i && i <= N) - { - C c1 = make(N, start); - test(i, c1); - } - } - for (int i = N/2-1; i <= N/2+1; ++i) - { - if (0 <= i && i <= N) - { - C c1 = make(N, start); - test(i, c1); - } - } - for (int i = N - 3; i <= N; ++i) - { - if (0 <= i && i <= N) - { - C c1 = make(N, start); - test(i, c1); - } - } -} - -#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES - -int main() -{ -#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES - int rng[] = {0, 1, 2, 3, 1023, 1024, 1025, 2047, 2048, 2049}; - const int N = sizeof(rng)/sizeof(rng[0]); - for (int i = 0; i < N; ++i) - for (int j = 0; j < N; ++j) - testN(rng[i], rng[j]); -#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES -} |
