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Diffstat (limited to 'test/std/utilities/memory/util.smartptr/util.smartptr.shared/test_deleter.h')
-rw-r--r-- | test/std/utilities/memory/util.smartptr/util.smartptr.shared/test_deleter.h | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/test/std/utilities/memory/util.smartptr/util.smartptr.shared/test_deleter.h b/test/std/utilities/memory/util.smartptr/util.smartptr.shared/test_deleter.h deleted file mode 100644 index 6b3f1e2ab0de..000000000000 --- a/test/std/utilities/memory/util.smartptr/util.smartptr.shared/test_deleter.h +++ /dev/null @@ -1,70 +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. -// -//===----------------------------------------------------------------------===// - -// <memory> - -// shared_ptr - -// Example move-only deleter - -#ifndef DELETER_H -#define DELETER_H - -#include <type_traits> -#include <cassert> - -#include "test_macros.h" - -#if TEST_STD_VER >= 11 -#define DELETE_FUNCTION = delete -#else -#define DELETE_FUNCTION { assert(false); } -#endif - -struct test_deleter_base -{ - static int count; - static int dealloc_count; -}; - -int test_deleter_base::count = 0; -int test_deleter_base::dealloc_count = 0; - -template <class T> -class test_deleter - : public test_deleter_base -{ - int state_; - -public: - - test_deleter() : state_(0) {++count;} - explicit test_deleter(int s) : state_(s) {++count;} - test_deleter(const test_deleter& d) - : state_(d.state_) {++count;} - ~test_deleter() {assert(state_ >= 0); --count; state_ = -1;} - - int state() const {return state_;} - void set_state(int i) {state_ = i;} - - void operator()(T* p) {assert(state_ >= 0); ++dealloc_count; delete p;} - - test_deleter* operator&() const DELETE_FUNCTION; -}; - -template <class T> -void -swap(test_deleter<T>& x, test_deleter<T>& y) -{ - test_deleter<T> t(std::move(x)); - x = std::move(y); - y = std::move(t); -} - -#endif // DELETER_H |