forked from boostorg/smart_ptr
Implement allocate_local_shared for arrays
Also fix the local_shared_ptr constructor to use element_type
This commit is contained in:
Glen Fernandes committed
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48294c483f
commit
be736e5088
18 files changed
+2047
-48
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@@ -242,6 +242,20 @@ run make_local_shared_esft_test.cpp ;
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run allocate_local_shared_test.cpp ;
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run allocate_local_shared_esft_test.cpp ;
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run make_local_shared_array_test.cpp ;
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run make_local_shared_arrays_test.cpp : : : <toolset>gcc-4.6.3_0x:<cxxflags>-fno-deduce-init-list ;
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run make_local_shared_array_throws_test.cpp ;
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run make_local_shared_array_esft_test.cpp ;
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run make_local_shared_array_noinit_test.cpp ;
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run make_local_shared_array_value_test.cpp ;
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run allocate_local_shared_array_test.cpp ;
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run allocate_local_shared_arrays_test.cpp : : : <toolset>gcc-4.6.3_0x:<cxxflags>-fno-deduce-init-list ;
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run allocate_local_shared_array_throws_test.cpp ;
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run allocate_local_shared_array_esft_test.cpp ;
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run allocate_local_shared_array_noinit_test.cpp ;
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run allocate_local_shared_array_value_test.cpp ;
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run allocate_local_shared_array_construct_test.cpp ;
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run local_sp_fn_test.cpp ;
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run lsp_convertible_test.cpp ;
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run lsp_convertible_test2.cpp ;
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@@ -0,0 +1,162 @@
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/*
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Copyright 2017 Glen Joseph Fernandes
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(glenjofe@gmail.com)
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Distributed under the Boost Software License, Version 1.0.
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(http://www.boost.org/LICENSE_1_0.txt)
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*/
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#include <boost/core/lightweight_test.hpp>
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#include <boost/smart_ptr/make_local_shared.hpp>
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#if !defined(BOOST_NO_CXX11_ALLOCATOR)
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struct allow { };
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template<class T = void>
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struct creator {
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typedef T value_type;
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template<class U>
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struct rebind {
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typedef creator<U> other;
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};
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creator() { }
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template<class U>
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creator(const creator<U>&) { }
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T* allocate(std::size_t size) {
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return static_cast<T*>(::operator new(sizeof(T) * size));
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}
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void deallocate(T* ptr, std::size_t) {
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::operator delete(ptr);
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}
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template<class U>
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void construct(U* ptr) {
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::new(static_cast<void*>(ptr)) U(allow());
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}
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template<class U>
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void destroy(U* ptr) {
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ptr->~U();
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}
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};
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template<class T, class U>
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inline bool
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operator==(const creator<T>&, const creator<U>&)
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{
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return true;
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}
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template<class T, class U>
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inline bool
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operator!=(const creator<T>&, const creator<U>&)
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{
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return false;
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}
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class type {
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public:
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static unsigned instances;
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explicit type(allow) {
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++instances;
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}
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~type() {
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--instances;
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}
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private:
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type(const type&);
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type& operator=(const type&);
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};
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unsigned type::instances = 0;
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int main()
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{
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{
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boost::local_shared_ptr<type[]> result =
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boost::allocate_local_shared<type[]>(creator<type>(), 3);
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BOOST_TEST(result.get() != 0);
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BOOST_TEST(result.local_use_count() == 1);
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BOOST_TEST(type::instances == 3);
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result.reset();
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BOOST_TEST(type::instances == 0);
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}
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{
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boost::local_shared_ptr<type[3]> result =
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boost::allocate_local_shared<type[3]>(creator<type>());
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BOOST_TEST(result.get() != 0);
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BOOST_TEST(result.local_use_count() == 1);
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BOOST_TEST(type::instances == 3);
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result.reset();
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BOOST_TEST(type::instances == 0);
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}
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{
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boost::local_shared_ptr<type[][2]> result =
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boost::allocate_local_shared<type[][2]>(creator<>(), 2);
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BOOST_TEST(result.get() != 0);
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BOOST_TEST(result.local_use_count() == 1);
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BOOST_TEST(type::instances == 4);
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result.reset();
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BOOST_TEST(type::instances == 0);
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}
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{
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boost::local_shared_ptr<type[2][2]> result =
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boost::allocate_local_shared<type[2][2]>(creator<>());
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BOOST_TEST(result.get() != 0);
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BOOST_TEST(result.local_use_count() == 1);
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BOOST_TEST(type::instances == 4);
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result.reset();
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BOOST_TEST(type::instances == 0);
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}
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{
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boost::local_shared_ptr<const type[]> result =
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boost::allocate_local_shared<const type[]>(creator<>(), 3);
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BOOST_TEST(result.get() != 0);
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BOOST_TEST(result.local_use_count() == 1);
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BOOST_TEST(type::instances == 3);
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result.reset();
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BOOST_TEST(type::instances == 0);
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}
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{
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boost::local_shared_ptr<const type[3]> result =
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boost::allocate_local_shared<const type[3]>(creator<>());
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BOOST_TEST(result.get() != 0);
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BOOST_TEST(result.local_use_count() == 1);
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BOOST_TEST(type::instances == 3);
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result.reset();
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BOOST_TEST(type::instances == 0);
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}
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{
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boost::local_shared_ptr<const type[][2]> result =
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boost::allocate_local_shared<const type[][2]>(creator<>(), 2);
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BOOST_TEST(result.get() != 0);
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BOOST_TEST(result.local_use_count() == 1);
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BOOST_TEST(type::instances == 4);
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result.reset();
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BOOST_TEST(type::instances == 0);
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}
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{
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boost::local_shared_ptr<const type[2][2]> result =
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boost::allocate_local_shared<const type[2][2]>(creator<>());
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BOOST_TEST(result.get() != 0);
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BOOST_TEST(result.local_use_count() == 1);
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BOOST_TEST(type::instances == 4);
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result.reset();
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BOOST_TEST(type::instances == 0);
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}
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return boost::report_errors();
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}
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#else
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int main()
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{
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return 0;
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}
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#endif
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@@ -0,0 +1,94 @@
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/*
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Copyright 2017 Glen Joseph Fernandes
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(glenjofe@gmail.com)
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Distributed under the Boost Software License, Version 1.0.
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(http://www.boost.org/LICENSE_1_0.txt)
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*/
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#include <boost/core/lightweight_test.hpp>
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#include <boost/smart_ptr/enable_shared_from_this.hpp>
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#include <boost/smart_ptr/make_local_shared.hpp>
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template<class T = void>
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struct creator {
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typedef T value_type;
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template<class U>
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struct rebind {
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typedef creator<U> other;
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};
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creator() { }
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template<class U>
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creator(const creator<U>&) { }
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T* allocate(std::size_t size) {
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return static_cast<T*>(::operator new(sizeof(T) * size));
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}
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void deallocate(T* ptr, std::size_t) {
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::operator delete(ptr);
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}
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};
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template<class T, class U>
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inline bool
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operator==(const creator<T>&, const creator<U>&)
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{
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return true;
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}
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template<class T, class U>
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inline bool
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operator!=(const creator<T>&, const creator<U>&)
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{
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return false;
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}
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class type
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: public boost::enable_shared_from_this<type> {
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public:
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static unsigned instances;
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type() {
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++instances;
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}
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~type() {
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--instances;
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}
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private:
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type(const type&);
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type& operator=(const type&);
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};
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unsigned type::instances = 0;
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int main()
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{
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BOOST_TEST(type::instances == 0);
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{
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boost::local_shared_ptr<type[]> result =
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boost::allocate_local_shared<type[]>(creator<type>(), 3);
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try {
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result[0].shared_from_this();
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BOOST_ERROR("shared_from_this did not throw");
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} catch (...) {
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BOOST_TEST(type::instances == 3);
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}
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}
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BOOST_TEST(type::instances == 0);
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{
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boost::local_shared_ptr<type[]> result =
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boost::allocate_local_shared_noinit<type[]>(creator<>(), 3);
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try {
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result[0].shared_from_this();
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BOOST_ERROR("shared_from_this did not throw");
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} catch (...) {
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BOOST_TEST(type::instances == 3);
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}
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}
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return boost::report_errors();
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}
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@@ -0,0 +1,245 @@
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/*
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Copyright 2017 Glen Joseph Fernandes
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(glenjofe@gmail.com)
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Distributed under the Boost Software License, Version 1.0.
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(http://www.boost.org/LICENSE_1_0.txt)
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*/
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#include <boost/align/is_aligned.hpp>
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#include <boost/core/lightweight_test.hpp>
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#include <boost/smart_ptr/make_local_shared.hpp>
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#include <boost/smart_ptr/weak_ptr.hpp>
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#include <boost/type_traits/alignment_of.hpp>
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template<class T = void>
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struct creator {
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typedef T value_type;
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template<class U>
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struct rebind {
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typedef creator<U> other;
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};
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creator() { }
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template<class U>
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creator(const creator<U>&) { }
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T* allocate(std::size_t size) {
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return static_cast<T*>(::operator new(sizeof(T) * size));
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}
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void deallocate(T* ptr, std::size_t) {
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::operator delete(ptr);
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}
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};
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template<class T, class U>
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inline bool
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operator==(const creator<T>&, const creator<U>&)
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{
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return true;
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}
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template<class T, class U>
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inline bool
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operator!=(const creator<T>&, const creator<U>&)
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{
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return false;
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}
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class type {
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public:
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static unsigned instances;
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type()
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: value_(0.0) {
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++instances;
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}
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~type() {
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--instances;
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}
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void set(long double value) {
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value_ = value;
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}
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long double get() const {
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return value_;
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}
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private:
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type(const type&);
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type& operator=(const type&);
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long double value_;
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};
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unsigned type::instances = 0;
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int main()
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{
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{
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boost::local_shared_ptr<int[]> result =
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boost::allocate_local_shared_noinit<int[]>(creator<int>(), 3);
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BOOST_TEST(result.get() != 0);
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BOOST_TEST(result.local_use_count() == 1);
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BOOST_TEST(boost::alignment::is_aligned(result.get(),
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boost::alignment_of<int>::value));
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}
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{
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boost::local_shared_ptr<int[3]> result =
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boost::allocate_local_shared_noinit<int[3]>(creator<int>());
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BOOST_TEST(result.get() != 0);
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BOOST_TEST(result.local_use_count() == 1);
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BOOST_TEST(boost::alignment::is_aligned(result.get(),
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boost::alignment_of<int>::value));
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}
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{
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boost::local_shared_ptr<int[][2]> result =
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boost::allocate_local_shared_noinit<int[][2]>(creator<>(), 2);
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BOOST_TEST(result.get() != 0);
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BOOST_TEST(result.local_use_count() == 1);
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BOOST_TEST(boost::alignment::is_aligned(result.get(),
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boost::alignment_of<int>::value));
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}
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{
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boost::local_shared_ptr<int[2][2]> result =
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boost::allocate_local_shared_noinit<int[2][2]>(creator<>());
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BOOST_TEST(result.get() != 0);
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BOOST_TEST(result.local_use_count() == 1);
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BOOST_TEST(boost::alignment::is_aligned(result.get(),
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boost::alignment_of<int>::value));
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}
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{
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boost::local_shared_ptr<const int[]> result =
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boost::allocate_local_shared_noinit<const int[]>(creator<>(), 3);
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BOOST_TEST(result.get() != 0);
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BOOST_TEST(result.local_use_count() == 1);
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BOOST_TEST(boost::alignment::is_aligned(result.get(),
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boost::alignment_of<int>::value));
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}
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{
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boost::local_shared_ptr<const int[3]> result =
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boost::allocate_local_shared_noinit<const int[3]>(creator<>());
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BOOST_TEST(result.get() != 0);
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BOOST_TEST(result.local_use_count() == 1);
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BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
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boost::alignment_of<int>::value));
|
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}
|
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{
|
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boost::local_shared_ptr<const int[][2]> result =
|
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boost::allocate_local_shared_noinit<const int[][2]>(creator<>(), 2);
|
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BOOST_TEST(result.get() != 0);
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BOOST_TEST(result.local_use_count() == 1);
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BOOST_TEST(boost::alignment::is_aligned(result.get(),
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boost::alignment_of<int>::value));
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}
|
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{
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boost::local_shared_ptr<const int[2][2]> result =
|
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boost::allocate_local_shared_noinit<const int[2][2]>(creator<>());
|
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BOOST_TEST(result.get() != 0);
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BOOST_TEST(result.local_use_count() == 1);
|
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BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
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boost::alignment_of<int>::value));
|
||||
}
|
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{
|
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boost::local_shared_ptr<type[]> result =
|
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boost::allocate_local_shared_noinit<type[]>(creator<type>(), 3);
|
||||
BOOST_TEST(result.get() != 0);
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BOOST_TEST(result.local_use_count() == 1);
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BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
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boost::alignment_of<type>::value));
|
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BOOST_TEST(type::instances == 3);
|
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boost::weak_ptr<type[]> other = result;
|
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result.reset();
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BOOST_TEST(type::instances == 0);
|
||||
}
|
||||
{
|
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boost::local_shared_ptr<type[3]> result =
|
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boost::allocate_local_shared_noinit<type[3]>(creator<type>());
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
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boost::alignment_of<type>::value));
|
||||
BOOST_TEST(type::instances == 3);
|
||||
boost::weak_ptr<type[3]> other = result;
|
||||
result.reset();
|
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BOOST_TEST(type::instances == 0);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<type[][2]> result =
|
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boost::allocate_local_shared_noinit<type[][2]>(creator<>(), 2);
|
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BOOST_TEST(result.get() != 0);
|
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BOOST_TEST(result.local_use_count() == 1);
|
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BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
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boost::alignment_of<type>::value));
|
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BOOST_TEST(type::instances == 4);
|
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boost::weak_ptr<type[][2]> other = result;
|
||||
result.reset();
|
||||
BOOST_TEST(type::instances == 0);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<type[2][2]> result =
|
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boost::allocate_local_shared_noinit<type[2][2]>(creator<>());
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<type>::value));
|
||||
BOOST_TEST(type::instances == 4);
|
||||
boost::weak_ptr<type[2][2]> other = result;
|
||||
result.reset();
|
||||
BOOST_TEST(type::instances == 0);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<const type[]> result =
|
||||
boost::allocate_local_shared_noinit<const type[]>(creator<>(), 3);
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<type>::value));
|
||||
BOOST_TEST(type::instances == 3);
|
||||
boost::weak_ptr<const type[]> other = result;
|
||||
result.reset();
|
||||
BOOST_TEST(type::instances == 0);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<const type[3]> result =
|
||||
boost::allocate_local_shared_noinit<const type[3]>(creator<>());
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<type>::value));
|
||||
BOOST_TEST(type::instances == 3);
|
||||
boost::weak_ptr<const type[3]> other = result;
|
||||
result.reset();
|
||||
BOOST_TEST(type::instances == 0);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<const type[][2]> result =
|
||||
boost::allocate_local_shared_noinit<const
|
||||
type[][2]>(creator<>(), 2);
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<type>::value));
|
||||
BOOST_TEST(type::instances == 4);
|
||||
boost::weak_ptr<const type[][2]> other = result;
|
||||
result.reset();
|
||||
BOOST_TEST(type::instances == 0);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<const type[2][2]> result =
|
||||
boost::allocate_local_shared_noinit<const type[2][2]>(creator<>());
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<type>::value));
|
||||
BOOST_TEST(type::instances == 4);
|
||||
boost::weak_ptr<const type[2][2]> other = result;
|
||||
result.reset();
|
||||
BOOST_TEST(type::instances == 0);
|
||||
}
|
||||
return boost::report_errors();
|
||||
}
|
||||
@@ -0,0 +1,266 @@
|
||||
/*
|
||||
Copyright 2017 Glen Joseph Fernandes
|
||||
(glenjofe@gmail.com)
|
||||
|
||||
Distributed under the Boost Software License, Version 1.0.
|
||||
(http://www.boost.org/LICENSE_1_0.txt)
|
||||
*/
|
||||
#include <boost/align/is_aligned.hpp>
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
#include <boost/smart_ptr/make_local_shared.hpp>
|
||||
#include <boost/smart_ptr/weak_ptr.hpp>
|
||||
#include <boost/type_traits/alignment_of.hpp>
|
||||
|
||||
template<class T = void>
|
||||
struct creator {
|
||||
typedef T value_type;
|
||||
|
||||
template<class U>
|
||||
struct rebind {
|
||||
typedef creator<U> other;
|
||||
};
|
||||
|
||||
creator() { }
|
||||
|
||||
template<class U>
|
||||
creator(const creator<U>&) { }
|
||||
|
||||
T* allocate(std::size_t size) {
|
||||
return static_cast<T*>(::operator new(sizeof(T) * size));
|
||||
}
|
||||
|
||||
void deallocate(T* ptr, std::size_t) {
|
||||
::operator delete(ptr);
|
||||
}
|
||||
};
|
||||
|
||||
template<class T, class U>
|
||||
inline bool
|
||||
operator==(const creator<T>&, const creator<U>&)
|
||||
{
|
||||
return true;
|
||||
}
|
||||
|
||||
template<class T, class U>
|
||||
inline bool
|
||||
operator!=(const creator<T>&, const creator<U>&)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
class type {
|
||||
public:
|
||||
static unsigned instances;
|
||||
|
||||
type()
|
||||
: value_(0.0) {
|
||||
++instances;
|
||||
}
|
||||
|
||||
~type() {
|
||||
--instances;
|
||||
}
|
||||
|
||||
void set(long double value) {
|
||||
value_ = value;
|
||||
}
|
||||
|
||||
long double get() const {
|
||||
return value_;
|
||||
}
|
||||
|
||||
private:
|
||||
type(const type&);
|
||||
type& operator=(const type&);
|
||||
|
||||
long double value_;
|
||||
};
|
||||
|
||||
unsigned type::instances = 0;
|
||||
|
||||
int main()
|
||||
{
|
||||
{
|
||||
boost::local_shared_ptr<int[]> result =
|
||||
boost::allocate_local_shared<int[]>(creator<int>(), 3);
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<int>::value));
|
||||
BOOST_TEST(result[0] == 0);
|
||||
BOOST_TEST(result[1] == 0);
|
||||
BOOST_TEST(result[2] == 0);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<int[3]> result =
|
||||
boost::allocate_local_shared<int[3]>(creator<int>());
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<int>::value));
|
||||
BOOST_TEST(result[0] == 0);
|
||||
BOOST_TEST(result[1] == 0);
|
||||
BOOST_TEST(result[2] == 0);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<int[][2]> result =
|
||||
boost::allocate_local_shared<int[][2]>(creator<>(), 2);
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<int>::value));
|
||||
BOOST_TEST(result[0][0] == 0);
|
||||
BOOST_TEST(result[0][1] == 0);
|
||||
BOOST_TEST(result[1][0] == 0);
|
||||
BOOST_TEST(result[1][1] == 0);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<int[2][2]> result =
|
||||
boost::allocate_local_shared<int[2][2]>(creator<>());
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<int>::value));
|
||||
BOOST_TEST(result[0][0] == 0);
|
||||
BOOST_TEST(result[0][1] == 0);
|
||||
BOOST_TEST(result[1][0] == 0);
|
||||
BOOST_TEST(result[1][1] == 0);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<const int[]> result =
|
||||
boost::allocate_local_shared<const int[]>(creator<>(), 3);
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<int>::value));
|
||||
BOOST_TEST(result[0] == 0);
|
||||
BOOST_TEST(result[1] == 0);
|
||||
BOOST_TEST(result[2] == 0);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<const int[3]> result =
|
||||
boost::allocate_local_shared<const int[3]>(creator<>());
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<int>::value));
|
||||
BOOST_TEST(result[0] == 0);
|
||||
BOOST_TEST(result[1] == 0);
|
||||
BOOST_TEST(result[2] == 0);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<const int[][2]> result =
|
||||
boost::allocate_local_shared<const int[][2]>(creator<>(), 2);
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<int>::value));
|
||||
BOOST_TEST(result[0][0] == 0);
|
||||
BOOST_TEST(result[0][1] == 0);
|
||||
BOOST_TEST(result[1][0] == 0);
|
||||
BOOST_TEST(result[1][1] == 0);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<const int[2][2]> result =
|
||||
boost::allocate_local_shared<const int[2][2]>(creator<>());
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<int>::value));
|
||||
BOOST_TEST(result[0][0] == 0);
|
||||
BOOST_TEST(result[0][1] == 0);
|
||||
BOOST_TEST(result[1][0] == 0);
|
||||
BOOST_TEST(result[1][1] == 0);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<type[]> result =
|
||||
boost::allocate_local_shared<type[]>(creator<type>(), 3);
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<type>::value));
|
||||
BOOST_TEST(type::instances == 3);
|
||||
boost::weak_ptr<type[]> w1 = result;
|
||||
result.reset();
|
||||
BOOST_TEST(type::instances == 0);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<type[3]> result =
|
||||
boost::allocate_local_shared<type[3]>(creator<type>());
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<type>::value));
|
||||
BOOST_TEST(type::instances == 3);
|
||||
boost::weak_ptr<type[3]> w1 = result;
|
||||
result.reset();
|
||||
BOOST_TEST(type::instances == 0);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<type[][2]> result =
|
||||
boost::allocate_local_shared<type[][2]>(creator<>(), 2);
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<type>::value));
|
||||
BOOST_TEST(type::instances == 4);
|
||||
result.reset();
|
||||
BOOST_TEST(type::instances == 0);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<type[2][2]> result =
|
||||
boost::allocate_local_shared<type[2][2]>(creator<>());
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<type>::value));
|
||||
BOOST_TEST(type::instances == 4);
|
||||
result.reset();
|
||||
BOOST_TEST(type::instances == 0);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<const type[]> result =
|
||||
boost::allocate_local_shared<const type[]>(creator<>(), 3);
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<type>::value));
|
||||
BOOST_TEST(type::instances == 3);
|
||||
result.reset();
|
||||
BOOST_TEST(type::instances == 0);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<const type[3]> result =
|
||||
boost::allocate_local_shared<const type[3]>(creator<>());
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<type>::value));
|
||||
BOOST_TEST(type::instances == 3);
|
||||
result.reset();
|
||||
BOOST_TEST(type::instances == 0);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<const type[][2]> result =
|
||||
boost::allocate_local_shared<const type[][2]>(creator<>(), 2);
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<type>::value));
|
||||
BOOST_TEST(type::instances == 4);
|
||||
result.reset();
|
||||
BOOST_TEST(type::instances == 0);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<const type[2][2]> result =
|
||||
boost::allocate_local_shared<const type[2][2]>(creator<>());
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<type>::value));
|
||||
BOOST_TEST(type::instances == 4);
|
||||
result.reset();
|
||||
BOOST_TEST(type::instances == 0);
|
||||
}
|
||||
return boost::report_errors();
|
||||
}
|
||||
@@ -0,0 +1,121 @@
|
||||
/*
|
||||
Copyright 2017 Glen Joseph Fernandes
|
||||
(glenjofe@gmail.com)
|
||||
|
||||
Distributed under the Boost Software License, Version 1.0.
|
||||
(http://www.boost.org/LICENSE_1_0.txt)
|
||||
*/
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
#include <boost/smart_ptr/make_local_shared.hpp>
|
||||
|
||||
template<class T = void>
|
||||
struct creator {
|
||||
typedef T value_type;
|
||||
|
||||
template<class U>
|
||||
struct rebind {
|
||||
typedef creator<U> other;
|
||||
};
|
||||
|
||||
creator() { }
|
||||
|
||||
template<class U>
|
||||
creator(const creator<U>&) { }
|
||||
|
||||
T* allocate(std::size_t size) {
|
||||
return static_cast<T*>(::operator new(sizeof(T) * size));
|
||||
}
|
||||
|
||||
void deallocate(T* ptr, std::size_t) {
|
||||
::operator delete(ptr);
|
||||
}
|
||||
};
|
||||
|
||||
template<class T, class U>
|
||||
inline bool
|
||||
operator==(const creator<T>&, const creator<U>&)
|
||||
{
|
||||
return true;
|
||||
}
|
||||
|
||||
template<class T, class U>
|
||||
inline bool
|
||||
operator!=(const creator<T>&, const creator<U>&)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
class type {
|
||||
public:
|
||||
static unsigned instances;
|
||||
|
||||
type() {
|
||||
if (instances == 5) {
|
||||
throw true;
|
||||
}
|
||||
++instances;
|
||||
}
|
||||
|
||||
~type() {
|
||||
--instances;
|
||||
}
|
||||
|
||||
private:
|
||||
type(const type&);
|
||||
type& operator=(const type&);
|
||||
};
|
||||
|
||||
unsigned type::instances = 0;
|
||||
|
||||
int main()
|
||||
{
|
||||
try {
|
||||
boost::allocate_local_shared<type[]>(creator<type>(), 6);
|
||||
BOOST_ERROR("allocate_local_shared did not throw");
|
||||
} catch (...) {
|
||||
BOOST_TEST(type::instances == 0);
|
||||
}
|
||||
try {
|
||||
boost::allocate_local_shared<type[][2]>(creator<type>(), 3);
|
||||
BOOST_ERROR("allocate_local_shared did not throw");
|
||||
} catch (...) {
|
||||
BOOST_TEST(type::instances == 0);
|
||||
}
|
||||
try {
|
||||
boost::allocate_local_shared<type[6]>(creator<>());
|
||||
BOOST_ERROR("allocate_local_shared did not throw");
|
||||
} catch (...) {
|
||||
BOOST_TEST(type::instances == 0);
|
||||
}
|
||||
try {
|
||||
boost::allocate_local_shared<type[3][2]>(creator<>());
|
||||
BOOST_ERROR("allocate_local_shared did not throw");
|
||||
} catch (...) {
|
||||
BOOST_TEST(type::instances == 0);
|
||||
}
|
||||
try {
|
||||
boost::allocate_local_shared_noinit<type[]>(creator<>(), 6);
|
||||
BOOST_ERROR("allocate_local_shared_noinit did not throw");
|
||||
} catch (...) {
|
||||
BOOST_TEST(type::instances == 0);
|
||||
}
|
||||
try {
|
||||
boost::allocate_local_shared_noinit<type[][2]>(creator<>(), 3);
|
||||
BOOST_ERROR("allocate_local_shared_noinit did not throw");
|
||||
} catch (...) {
|
||||
BOOST_TEST(type::instances == 0);
|
||||
}
|
||||
try {
|
||||
boost::allocate_local_shared_noinit<type[6]>(creator<>());
|
||||
BOOST_ERROR("allocate_local_shared_noinit did not throw");
|
||||
} catch (...) {
|
||||
BOOST_TEST(type::instances == 0);
|
||||
}
|
||||
try {
|
||||
boost::allocate_local_shared_noinit<type[3][2]>(creator<>());
|
||||
BOOST_ERROR("allocate_local_shared_noinit did not throw");
|
||||
} catch (...) {
|
||||
BOOST_TEST(type::instances == 0);
|
||||
}
|
||||
return boost::report_errors();
|
||||
}
|
||||
@@ -0,0 +1,83 @@
|
||||
/*
|
||||
Copyright 2017 Glen Joseph Fernandes
|
||||
(glenjofe@gmail.com)
|
||||
|
||||
Distributed under the Boost Software License, Version 1.0.
|
||||
(http://www.boost.org/LICENSE_1_0.txt)
|
||||
*/
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
#include <boost/smart_ptr/make_local_shared.hpp>
|
||||
|
||||
template<class T = void>
|
||||
struct creator {
|
||||
typedef T value_type;
|
||||
|
||||
template<class U>
|
||||
struct rebind {
|
||||
typedef creator<U> other;
|
||||
};
|
||||
|
||||
creator() { }
|
||||
|
||||
template<class U>
|
||||
creator(const creator<U>&) { }
|
||||
|
||||
T* allocate(std::size_t size) {
|
||||
return static_cast<T*>(::operator new(sizeof(T) * size));
|
||||
}
|
||||
|
||||
void deallocate(T* ptr, std::size_t) {
|
||||
::operator delete(ptr);
|
||||
}
|
||||
};
|
||||
|
||||
template<class T, class U>
|
||||
inline bool
|
||||
operator==(const creator<T>&, const creator<U>&)
|
||||
{
|
||||
return true;
|
||||
}
|
||||
|
||||
template<class T, class U>
|
||||
inline bool
|
||||
operator!=(const creator<T>&, const creator<U>&)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
{
|
||||
boost::local_shared_ptr<int[]> result =
|
||||
boost::allocate_local_shared<int[]>(creator<int>(), 4, 1);
|
||||
BOOST_TEST(result[0] == 1);
|
||||
BOOST_TEST(result[1] == 1);
|
||||
BOOST_TEST(result[2] == 1);
|
||||
BOOST_TEST(result[3] == 1);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<int[4]> result =
|
||||
boost::allocate_local_shared<int[4]>(creator<int>(), 1);
|
||||
BOOST_TEST(result[0] == 1);
|
||||
BOOST_TEST(result[1] == 1);
|
||||
BOOST_TEST(result[2] == 1);
|
||||
BOOST_TEST(result[3] == 1);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<const int[]> result =
|
||||
boost::allocate_local_shared<const int[]>(creator<>(), 4, 1);
|
||||
BOOST_TEST(result[0] == 1);
|
||||
BOOST_TEST(result[1] == 1);
|
||||
BOOST_TEST(result[2] == 1);
|
||||
BOOST_TEST(result[3] == 1);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<const int[4]> result =
|
||||
boost::allocate_local_shared<const int[4]>(creator<>(), 1);
|
||||
BOOST_TEST(result[0] == 1);
|
||||
BOOST_TEST(result[1] == 1);
|
||||
BOOST_TEST(result[2] == 1);
|
||||
BOOST_TEST(result[3] == 1);
|
||||
}
|
||||
return boost::report_errors();
|
||||
}
|
||||
@@ -0,0 +1,90 @@
|
||||
/*
|
||||
Copyright 2017 Glen Joseph Fernandes
|
||||
(glenjofe@gmail.com)
|
||||
|
||||
Distributed under the Boost Software License, Version 1.0.
|
||||
(http://www.boost.org/LICENSE_1_0.txt)
|
||||
*/
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
#include <boost/smart_ptr/make_local_shared.hpp>
|
||||
|
||||
#if !defined(BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX)
|
||||
template<class T = void>
|
||||
struct creator {
|
||||
typedef T value_type;
|
||||
|
||||
template<class U>
|
||||
struct rebind {
|
||||
typedef creator<U> other;
|
||||
};
|
||||
|
||||
creator() { }
|
||||
|
||||
template<class U>
|
||||
creator(const creator<U>&) { }
|
||||
|
||||
T* allocate(std::size_t size) {
|
||||
return static_cast<T*>(::operator new(sizeof(T) * size));
|
||||
}
|
||||
|
||||
void deallocate(T* ptr, std::size_t) {
|
||||
::operator delete(ptr);
|
||||
}
|
||||
};
|
||||
|
||||
template<class T, class U>
|
||||
inline bool
|
||||
operator==(const creator<T>&, const creator<U>&)
|
||||
{
|
||||
return true;
|
||||
}
|
||||
|
||||
template<class T, class U>
|
||||
inline bool
|
||||
operator!=(const creator<T>&, const creator<U>&)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
{
|
||||
boost::local_shared_ptr<int[][2]> result =
|
||||
boost::allocate_local_shared<int[][2]>(creator<int>(), 2, {0, 1});
|
||||
BOOST_TEST(result[0][0] == 0);
|
||||
BOOST_TEST(result[0][1] == 1);
|
||||
BOOST_TEST(result[1][0] == 0);
|
||||
BOOST_TEST(result[1][1] == 1);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<int[2][2]> result =
|
||||
boost::allocate_local_shared<int[2][2]>(creator<int>(), {0, 1});
|
||||
BOOST_TEST(result[0][0] == 0);
|
||||
BOOST_TEST(result[0][1] == 1);
|
||||
BOOST_TEST(result[1][0] == 0);
|
||||
BOOST_TEST(result[1][1] == 1);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<const int[][2]> result =
|
||||
boost::allocate_local_shared<const int[][2]>(creator<>(), 2, {0, 1});
|
||||
BOOST_TEST(result[0][0] == 0);
|
||||
BOOST_TEST(result[0][1] == 1);
|
||||
BOOST_TEST(result[1][0] == 0);
|
||||
BOOST_TEST(result[1][1] == 1);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<const int[2][2]> result =
|
||||
boost::allocate_local_shared<const int[2][2]>(creator<>(), {0, 1});
|
||||
BOOST_TEST(result[0][0] == 0);
|
||||
BOOST_TEST(result[0][1] == 1);
|
||||
BOOST_TEST(result[1][0] == 0);
|
||||
BOOST_TEST(result[1][1] == 1);
|
||||
}
|
||||
return boost::report_errors();
|
||||
}
|
||||
#else
|
||||
int main()
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
#endif
|
||||
@@ -0,0 +1,57 @@
|
||||
/*
|
||||
Copyright 2017 Glen Joseph Fernandes
|
||||
(glenjofe@gmail.com)
|
||||
|
||||
Distributed under the Boost Software License, Version 1.0.
|
||||
(http://www.boost.org/LICENSE_1_0.txt)
|
||||
*/
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
#include <boost/smart_ptr/enable_shared_from_this.hpp>
|
||||
#include <boost/smart_ptr/make_local_shared.hpp>
|
||||
|
||||
class type
|
||||
: public boost::enable_shared_from_this<type> {
|
||||
public:
|
||||
static unsigned instances;
|
||||
|
||||
type() {
|
||||
++instances;
|
||||
}
|
||||
|
||||
~type() {
|
||||
--instances;
|
||||
}
|
||||
|
||||
private:
|
||||
type(const type&);
|
||||
type& operator=(const type&);
|
||||
};
|
||||
|
||||
unsigned type::instances = 0;
|
||||
|
||||
int main()
|
||||
{
|
||||
BOOST_TEST(type::instances == 0);
|
||||
{
|
||||
boost::local_shared_ptr<type[]> result =
|
||||
boost::make_local_shared<type[]>(3);
|
||||
try {
|
||||
result[0].shared_from_this();
|
||||
BOOST_ERROR("shared_from_this did not throw");
|
||||
} catch (...) {
|
||||
BOOST_TEST(type::instances == 3);
|
||||
}
|
||||
}
|
||||
BOOST_TEST(type::instances == 0);
|
||||
{
|
||||
boost::local_shared_ptr<type[3]> result =
|
||||
boost::make_local_shared_noinit<type[3]>();
|
||||
try {
|
||||
result[0].shared_from_this();
|
||||
BOOST_ERROR("shared_from_this did not throw");
|
||||
} catch (...) {
|
||||
BOOST_TEST(type::instances == 3);
|
||||
}
|
||||
}
|
||||
return boost::report_errors();
|
||||
}
|
||||
@@ -0,0 +1,207 @@
|
||||
/*
|
||||
Copyright 2017 Glen Joseph Fernandes
|
||||
(glenjofe@gmail.com)
|
||||
|
||||
Distributed under the Boost Software License, Version 1.0.
|
||||
(http://www.boost.org/LICENSE_1_0.txt)
|
||||
*/
|
||||
#include <boost/align/is_aligned.hpp>
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
#include <boost/smart_ptr/make_local_shared.hpp>
|
||||
#include <boost/smart_ptr/weak_ptr.hpp>
|
||||
#include <boost/type_traits/alignment_of.hpp>
|
||||
|
||||
class type {
|
||||
public:
|
||||
static unsigned instances;
|
||||
|
||||
type()
|
||||
: value_(0.0) {
|
||||
++instances;
|
||||
}
|
||||
|
||||
~type() {
|
||||
--instances;
|
||||
}
|
||||
|
||||
void set(long double value) {
|
||||
value_ = value;
|
||||
}
|
||||
|
||||
long double get() const {
|
||||
return value_;
|
||||
}
|
||||
|
||||
private:
|
||||
type(const type&);
|
||||
type& operator=(const type&);
|
||||
|
||||
long double value_;
|
||||
};
|
||||
|
||||
unsigned type::instances = 0;
|
||||
|
||||
int main()
|
||||
{
|
||||
{
|
||||
boost::local_shared_ptr<int[]> result =
|
||||
boost::make_local_shared_noinit<int[]>(3);
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<int>::value));
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<int[3]> result =
|
||||
boost::make_local_shared_noinit<int[3]>();
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<int>::value));
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<int[][2]> result =
|
||||
boost::make_local_shared_noinit<int[][2]>(2);
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<int>::value));
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<int[2][2]> result =
|
||||
boost::make_local_shared_noinit<int[2][2]>();
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<int>::value));
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<const int[]> result =
|
||||
boost::make_local_shared_noinit<const int[]>(3);
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<int>::value));
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<const int[3]> result =
|
||||
boost::make_local_shared_noinit<const int[3]>();
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<int>::value));
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<const int[][2]> result =
|
||||
boost::make_local_shared_noinit<const int[][2]>(2);
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<int>::value));
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<const int[2][2]> result =
|
||||
boost::make_local_shared_noinit<const int[2][2]>();
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<int>::value));
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<type[]> result =
|
||||
boost::make_local_shared_noinit<type[]>(3);
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<type>::value));
|
||||
BOOST_TEST(type::instances == 3);
|
||||
boost::weak_ptr<type[]> other = result;
|
||||
result.reset();
|
||||
BOOST_TEST(type::instances == 0);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<type[3]> result =
|
||||
boost::make_local_shared_noinit<type[3]>();
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<type>::value));
|
||||
BOOST_TEST(type::instances == 3);
|
||||
boost::weak_ptr<type[3]> other = result;
|
||||
result.reset();
|
||||
BOOST_TEST(type::instances == 0);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<type[][2]> result =
|
||||
boost::make_local_shared_noinit<type[][2]>(2);
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<type>::value));
|
||||
BOOST_TEST(type::instances == 4);
|
||||
boost::weak_ptr<type[][2]> other = result;
|
||||
result.reset();
|
||||
BOOST_TEST(type::instances == 0);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<type[2][2]> result =
|
||||
boost::make_local_shared_noinit<type[2][2]>();
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<type>::value));
|
||||
BOOST_TEST(type::instances == 4);
|
||||
boost::weak_ptr<type[2][2]> other = result;
|
||||
result.reset();
|
||||
BOOST_TEST(type::instances == 0);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<const type[]> result =
|
||||
boost::make_local_shared_noinit<const type[]>(3);
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<type>::value));
|
||||
BOOST_TEST(type::instances == 3);
|
||||
boost::weak_ptr<const type[]> other = result;
|
||||
result.reset();
|
||||
BOOST_TEST(type::instances == 0);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<const type[3]> result =
|
||||
boost::make_local_shared_noinit<const type[3]>();
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<type>::value));
|
||||
BOOST_TEST(type::instances == 3);
|
||||
boost::weak_ptr<const type[3]> other = result;
|
||||
result.reset();
|
||||
BOOST_TEST(type::instances == 0);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<const type[][2]> result =
|
||||
boost::make_local_shared_noinit<const type[][2]>(2);
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<type>::value));
|
||||
BOOST_TEST(type::instances == 4);
|
||||
boost::weak_ptr<const type[][2]> other = result;
|
||||
result.reset();
|
||||
BOOST_TEST(type::instances == 0);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<const type[2][2]> result =
|
||||
boost::make_local_shared_noinit<const type[2][2]>();
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<type>::value));
|
||||
BOOST_TEST(type::instances == 4);
|
||||
boost::weak_ptr<const type[2][2]> other = result;
|
||||
result.reset();
|
||||
BOOST_TEST(type::instances == 0);
|
||||
}
|
||||
return boost::report_errors();
|
||||
}
|
||||
@@ -0,0 +1,229 @@
|
||||
/*
|
||||
Copyright 2017 Glen Joseph Fernandes
|
||||
(glenjofe@gmail.com)
|
||||
|
||||
Distributed under the Boost Software License, Version 1.0.
|
||||
(http://www.boost.org/LICENSE_1_0.txt)
|
||||
*/
|
||||
#include <boost/align/is_aligned.hpp>
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
#include <boost/smart_ptr/make_local_shared.hpp>
|
||||
#include <boost/smart_ptr/weak_ptr.hpp>
|
||||
#include <boost/type_traits/alignment_of.hpp>
|
||||
|
||||
class type {
|
||||
public:
|
||||
static unsigned instances;
|
||||
|
||||
type()
|
||||
: value_(0.0) {
|
||||
++instances;
|
||||
}
|
||||
|
||||
~type() {
|
||||
--instances;
|
||||
}
|
||||
|
||||
void set(long double value) {
|
||||
value_ = value;
|
||||
}
|
||||
|
||||
long double get() const {
|
||||
return value_;
|
||||
}
|
||||
|
||||
private:
|
||||
type(const type&);
|
||||
type& operator=(const type&);
|
||||
|
||||
long double value_;
|
||||
};
|
||||
|
||||
unsigned type::instances = 0;
|
||||
|
||||
int main()
|
||||
{
|
||||
{
|
||||
boost::local_shared_ptr<int[]> result =
|
||||
boost::make_local_shared<int[]>(3);
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<int>::value));
|
||||
BOOST_TEST(result[0] == 0);
|
||||
BOOST_TEST(result[1] == 0);
|
||||
BOOST_TEST(result[2] == 0);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<int[3]> result =
|
||||
boost::make_local_shared<int[3]>();
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<int>::value));
|
||||
BOOST_TEST(result[0] == 0);
|
||||
BOOST_TEST(result[1] == 0);
|
||||
BOOST_TEST(result[2] == 0);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<int[][2]> result =
|
||||
boost::make_local_shared<int[][2]>(2);
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<int>::value));
|
||||
BOOST_TEST(result[0][0] == 0);
|
||||
BOOST_TEST(result[0][1] == 0);
|
||||
BOOST_TEST(result[1][0] == 0);
|
||||
BOOST_TEST(result[1][1] == 0);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<int[2][2]> result =
|
||||
boost::make_local_shared<int[2][2]>();
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<int>::value));
|
||||
BOOST_TEST(result[0][0] == 0);
|
||||
BOOST_TEST(result[0][1] == 0);
|
||||
BOOST_TEST(result[1][0] == 0);
|
||||
BOOST_TEST(result[1][1] == 0);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<const int[]> result =
|
||||
boost::make_local_shared<const int[]>(3);
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<int>::value));
|
||||
BOOST_TEST(result[0] == 0);
|
||||
BOOST_TEST(result[1] == 0);
|
||||
BOOST_TEST(result[2] == 0);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<const int[3]> result =
|
||||
boost::make_local_shared<const int[3]>();
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<int>::value));
|
||||
BOOST_TEST(result[0] == 0);
|
||||
BOOST_TEST(result[1] == 0);
|
||||
BOOST_TEST(result[2] == 0);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<const int[][2]> result =
|
||||
boost::make_local_shared<const int[][2]>(2);
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<int>::value));
|
||||
BOOST_TEST(result[0][0] == 0);
|
||||
BOOST_TEST(result[0][1] == 0);
|
||||
BOOST_TEST(result[1][0] == 0);
|
||||
BOOST_TEST(result[1][1] == 0);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<const int[2][2]> result =
|
||||
boost::make_local_shared<const int[2][2]>();
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<int>::value));
|
||||
BOOST_TEST(result[0][0] == 0);
|
||||
BOOST_TEST(result[0][1] == 0);
|
||||
BOOST_TEST(result[1][0] == 0);
|
||||
BOOST_TEST(result[1][1] == 0);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<type[]> result =
|
||||
boost::make_local_shared<type[]>(3);
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<type>::value));
|
||||
BOOST_TEST(type::instances == 3);
|
||||
boost::weak_ptr<type[]> w1 = result;
|
||||
result.reset();
|
||||
BOOST_TEST(type::instances == 0);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<type[3]> result =
|
||||
boost::make_local_shared<type[3]>();
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<type>::value));
|
||||
BOOST_TEST(type::instances == 3);
|
||||
boost::weak_ptr<type[3]> w1 = result;
|
||||
result.reset();
|
||||
BOOST_TEST(type::instances == 0);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<type[][2]> result =
|
||||
boost::make_local_shared<type[][2]>(2);
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<type>::value));
|
||||
BOOST_TEST(type::instances == 4);
|
||||
result.reset();
|
||||
BOOST_TEST(type::instances == 0);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<type[2][2]> result =
|
||||
boost::make_local_shared<type[2][2]>();
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<type>::value));
|
||||
BOOST_TEST(type::instances == 4);
|
||||
result.reset();
|
||||
BOOST_TEST(type::instances == 0);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<const type[]> result =
|
||||
boost::make_local_shared<const type[]>(3);
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<type>::value));
|
||||
BOOST_TEST(type::instances == 3);
|
||||
result.reset();
|
||||
BOOST_TEST(type::instances == 0);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<const type[3]> result =
|
||||
boost::make_local_shared<const type[3]>();
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<type>::value));
|
||||
BOOST_TEST(type::instances == 3);
|
||||
result.reset();
|
||||
BOOST_TEST(type::instances == 0);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<const type[][2]> result =
|
||||
boost::make_local_shared<const type[][2]>(2);
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<type>::value));
|
||||
BOOST_TEST(type::instances == 4);
|
||||
result.reset();
|
||||
BOOST_TEST(type::instances == 0);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<const type[2][2]> result =
|
||||
boost::make_local_shared<const type[2][2]>();
|
||||
BOOST_TEST(result.get() != 0);
|
||||
BOOST_TEST(result.local_use_count() == 1);
|
||||
BOOST_TEST(boost::alignment::is_aligned(result.get(),
|
||||
boost::alignment_of<type>::value));
|
||||
BOOST_TEST(type::instances == 4);
|
||||
result.reset();
|
||||
BOOST_TEST(type::instances == 0);
|
||||
}
|
||||
return boost::report_errors();
|
||||
}
|
||||
@@ -0,0 +1,84 @@
|
||||
/*
|
||||
Copyright 2017 Glen Joseph Fernandes
|
||||
(glenjofe@gmail.com)
|
||||
|
||||
Distributed under the Boost Software License, Version 1.0.
|
||||
(http://www.boost.org/LICENSE_1_0.txt)
|
||||
*/
|
||||
#include <boost/detail/lightweight_test.hpp>
|
||||
#include <boost/smart_ptr/make_local_shared.hpp>
|
||||
|
||||
class type {
|
||||
public:
|
||||
static unsigned instances;
|
||||
|
||||
type() {
|
||||
if (instances == 5) {
|
||||
throw true;
|
||||
}
|
||||
++instances;
|
||||
}
|
||||
|
||||
~type() {
|
||||
--instances;
|
||||
}
|
||||
|
||||
private:
|
||||
type(const type&);
|
||||
type& operator=(const type&);
|
||||
};
|
||||
|
||||
unsigned type::instances = 0;
|
||||
|
||||
int main()
|
||||
{
|
||||
try {
|
||||
boost::make_local_shared<type[]>(6);
|
||||
BOOST_ERROR("make_local_shared did not throw");
|
||||
} catch (...) {
|
||||
BOOST_TEST(type::instances == 0);
|
||||
}
|
||||
try {
|
||||
boost::make_local_shared<type[][2]>(3);
|
||||
BOOST_ERROR("make_local_shared did not throw");
|
||||
} catch (...) {
|
||||
BOOST_TEST(type::instances == 0);
|
||||
}
|
||||
try {
|
||||
boost::make_local_shared<type[6]>();
|
||||
BOOST_ERROR("make_local_shared did not throw");
|
||||
} catch (...) {
|
||||
BOOST_TEST(type::instances == 0);
|
||||
}
|
||||
try {
|
||||
boost::make_local_shared<type[3][2]>();
|
||||
BOOST_ERROR("make_local_shared did not throw");
|
||||
} catch (...) {
|
||||
BOOST_TEST(type::instances == 0);
|
||||
}
|
||||
try {
|
||||
boost::make_local_shared_noinit<type[]>(6);
|
||||
BOOST_ERROR("make_local_shared_noinit did not throw");
|
||||
} catch (...) {
|
||||
BOOST_TEST(type::instances == 0);
|
||||
}
|
||||
try {
|
||||
boost::make_local_shared_noinit<type[][2]>(3);
|
||||
BOOST_ERROR("make_local_shared_noinit did not throw");
|
||||
} catch (...) {
|
||||
BOOST_TEST(type::instances == 0);
|
||||
}
|
||||
try {
|
||||
boost::make_local_shared_noinit<type[6]>();
|
||||
BOOST_ERROR("make_local_shared_noinit did not throw");
|
||||
} catch (...) {
|
||||
BOOST_TEST(type::instances == 0);
|
||||
}
|
||||
try {
|
||||
boost::make_local_shared_noinit<type[3][2]>();
|
||||
BOOST_ERROR("make_local_shared_noinit did not throw");
|
||||
} catch (...) {
|
||||
BOOST_TEST(type::instances == 0);
|
||||
}
|
||||
return boost::report_errors();
|
||||
}
|
||||
@@ -0,0 +1,46 @@
|
||||
/*
|
||||
Copyright 2017 Glen Joseph Fernandes
|
||||
(glenjofe@gmail.com)
|
||||
|
||||
Distributed under the Boost Software License, Version 1.0.
|
||||
(http://www.boost.org/LICENSE_1_0.txt)
|
||||
*/
|
||||
#include <boost/detail/lightweight_test.hpp>
|
||||
#include <boost/smart_ptr/make_local_shared.hpp>
|
||||
|
||||
int main()
|
||||
{
|
||||
{
|
||||
boost::local_shared_ptr<int[]> result =
|
||||
boost::make_local_shared<int[]>(4, 1);
|
||||
BOOST_TEST(result[0] == 1);
|
||||
BOOST_TEST(result[1] == 1);
|
||||
BOOST_TEST(result[2] == 1);
|
||||
BOOST_TEST(result[3] == 1);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<int[4]> result =
|
||||
boost::make_local_shared<int[4]>(1);
|
||||
BOOST_TEST(result[0] == 1);
|
||||
BOOST_TEST(result[1] == 1);
|
||||
BOOST_TEST(result[2] == 1);
|
||||
BOOST_TEST(result[3] == 1);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<const int[]> result =
|
||||
boost::make_local_shared<const int[]>(4, 1);
|
||||
BOOST_TEST(result[0] == 1);
|
||||
BOOST_TEST(result[1] == 1);
|
||||
BOOST_TEST(result[2] == 1);
|
||||
BOOST_TEST(result[3] == 1);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<const int[4]> result =
|
||||
boost::make_local_shared<const int[4]>(1);
|
||||
BOOST_TEST(result[0] == 1);
|
||||
BOOST_TEST(result[1] == 1);
|
||||
BOOST_TEST(result[2] == 1);
|
||||
BOOST_TEST(result[3] == 1);
|
||||
}
|
||||
return boost::report_errors();
|
||||
}
|
||||
@@ -0,0 +1,53 @@
|
||||
/*
|
||||
Copyright 2017 Glen Joseph Fernandes
|
||||
(glenjofe@gmail.com)
|
||||
|
||||
Distributed under the Boost Software License, Version 1.0.
|
||||
(http://www.boost.org/LICENSE_1_0.txt)
|
||||
*/
|
||||
#include <boost/core/lightweight_test.hpp>
|
||||
#include <boost/smart_ptr/make_local_shared.hpp>
|
||||
|
||||
#if !defined(BOOST_NO_CXX11_UNIFIED_INITIALIZATION_SYNTAX)
|
||||
int main()
|
||||
{
|
||||
{
|
||||
boost::local_shared_ptr<int[][2]> result =
|
||||
boost::make_local_shared<int[][2]>(2, {0, 1});
|
||||
BOOST_TEST(result[0][0] == 0);
|
||||
BOOST_TEST(result[0][1] == 1);
|
||||
BOOST_TEST(result[1][0] == 0);
|
||||
BOOST_TEST(result[1][1] == 1);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<int[2][2]> result =
|
||||
boost::make_local_shared<int[2][2]>({0, 1});
|
||||
BOOST_TEST(result[0][0] == 0);
|
||||
BOOST_TEST(result[0][1] == 1);
|
||||
BOOST_TEST(result[1][0] == 0);
|
||||
BOOST_TEST(result[1][1] == 1);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<const int[][2]> result =
|
||||
boost::make_local_shared<const int[][2]>(2, {0, 1});
|
||||
BOOST_TEST(result[0][0] == 0);
|
||||
BOOST_TEST(result[0][1] == 1);
|
||||
BOOST_TEST(result[1][0] == 0);
|
||||
BOOST_TEST(result[1][1] == 1);
|
||||
}
|
||||
{
|
||||
boost::local_shared_ptr<const int[2][2]> result =
|
||||
boost::make_local_shared<const int[2][2]>({0, 1});
|
||||
BOOST_TEST(result[0][0] == 0);
|
||||
BOOST_TEST(result[0][1] == 1);
|
||||
BOOST_TEST(result[1][0] == 0);
|
||||
BOOST_TEST(result[1][1] == 1);
|
||||
}
|
||||
return boost::report_errors();
|
||||
}
|
||||
#else
|
||||
int main()
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
#endif
|
||||
Reference in new issue
Block a user