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-rw-r--r--libcxx/test/std/thread/futures/test_allocator.h158
1 files changed, 0 insertions, 158 deletions
diff --git a/libcxx/test/std/thread/futures/test_allocator.h b/libcxx/test/std/thread/futures/test_allocator.h
deleted file mode 100644
index 50072909fa4..00000000000
--- a/libcxx/test/std/thread/futures/test_allocator.h
+++ /dev/null
@@ -1,158 +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.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef TEST_ALLOCATOR_H
-#define TEST_ALLOCATOR_H
-
-#include <cstddef>
-#include <type_traits>
-#include <utility>
-#include <cstdlib>
-#include <new>
-#include <climits>
-
-class test_alloc_base
-{
-public:
- static int count;
-public:
- static int throw_after;
-};
-
-int test_alloc_base::count = 0;
-int test_alloc_base::throw_after = INT_MAX;
-
-template <class T>
-class test_allocator
- : public test_alloc_base
-{
- int data_;
-
- template <class U> friend class test_allocator;
-public:
-
- typedef unsigned size_type;
- typedef int difference_type;
- typedef T value_type;
- typedef value_type* pointer;
- typedef const value_type* const_pointer;
- typedef typename std::add_lvalue_reference<value_type>::type reference;
- typedef typename std::add_lvalue_reference<const value_type>::type const_reference;
-
- template <class U> struct rebind {typedef test_allocator<U> other;};
-
- test_allocator() throw() : data_(-1) {}
- explicit test_allocator(int i) throw() : data_(i) {}
- test_allocator(const test_allocator& a) throw()
- : data_(a.data_) {}
- template <class U> test_allocator(const test_allocator<U>& a) throw()
- : data_(a.data_) {}
- ~test_allocator() throw() {data_ = 0;}
- pointer address(reference x) const {return &x;}
- const_pointer address(const_reference x) const {return &x;}
- pointer allocate(size_type n, const void* = 0)
- {
- if (count >= throw_after) {
-#ifndef _LIBCPP_NO_EXCEPTIONS
- throw std::bad_alloc();
-#else
- std::terminate();
-#endif
- }
- ++count;
- return (pointer)std::malloc(n * sizeof(T));
- }
- void deallocate(pointer p, size_type n)
- {--count; std::free(p);}
- size_type max_size() const throw()
- {return UINT_MAX / sizeof(T);}
- void construct(pointer p, const T& val)
- {::new(p) T(val);}
-#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
- void construct(pointer p, T&& val)
- {::new(p) T(std::move(val));}
-#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
- void destroy(pointer p) {p->~T();}
-
- friend bool operator==(const test_allocator& x, const test_allocator& y)
- {return x.data_ == y.data_;}
- friend bool operator!=(const test_allocator& x, const test_allocator& y)
- {return !(x == y);}
-};
-
-template <>
-class test_allocator<void>
- : public test_alloc_base
-{
- int data_;
-
- template <class U> friend class test_allocator;
-public:
-
- typedef unsigned size_type;
- typedef int difference_type;
- typedef void value_type;
- typedef value_type* pointer;
- typedef const value_type* const_pointer;
-
- template <class U> struct rebind {typedef test_allocator<U> other;};
-
- test_allocator() throw() : data_(-1) {}
- explicit test_allocator(int i) throw() : data_(i) {}
- test_allocator(const test_allocator& a) throw()
- : data_(a.data_) {}
- template <class U> test_allocator(const test_allocator<U>& a) throw()
- : data_(a.data_) {}
- ~test_allocator() throw() {data_ = 0;}
-
- friend bool operator==(const test_allocator& x, const test_allocator& y)
- {return x.data_ == y.data_;}
- friend bool operator!=(const test_allocator& x, const test_allocator& y)
- {return !(x == y);}
-};
-
-template <class T>
-class other_allocator
-{
- int data_;
-
- template <class U> friend class other_allocator;
-
-public:
- typedef T value_type;
-
- other_allocator() : data_(-1) {}
- explicit other_allocator(int i) : data_(i) {}
- template <class U> other_allocator(const other_allocator<U>& a)
- : data_(a.data_) {}
- T* allocate(std::size_t n)
- {return (T*)std::malloc(n * sizeof(T));}
- void deallocate(T* p, std::size_t n)
- {std::free(p);}
-
- other_allocator select_on_container_copy_construction() const
- {return other_allocator(-2);}
-
- friend bool operator==(const other_allocator& x, const other_allocator& y)
- {return x.data_ == y.data_;}
- friend bool operator!=(const other_allocator& x, const other_allocator& y)
- {return !(x == y);}
-
- typedef std::true_type propagate_on_container_copy_assignment;
- typedef std::true_type propagate_on_container_move_assignment;
- typedef std::true_type propagate_on_container_swap;
-
-#ifdef _LIBCPP_HAS_NO_ADVANCED_SFINAE
- std::size_t max_size() const
- {return UINT_MAX / sizeof(T);}
-#endif // _LIBCPP_HAS_NO_ADVANCED_SFINAE
-
-};
-
-#endif // TEST_ALLOCATOR_H
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