8183927: Hotspot needs C++ type_traits metaprogramming utilities
Summary: This changeset introduces new metaprogramming utilities typically found in <type_traits> in C++11.
Reviewed-by: kbarrett, rehn, pliden
Contributed-by: erik.osterlund@oracle.com, kim.barrett@oracle.com
/*
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* version 2 for more details (a copy is included in the LICENSE file that
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#include "precompiled.hpp"
#include "memory/allocation.hpp"
#include "metaprogramming/isVolatile.hpp"
#include "utilities/debug.hpp"
class IsVolatileTest {
class A: AllStatic {};
STATIC_ASSERT(IsVolatile<volatile int>::value);
STATIC_ASSERT(IsVolatile<const volatile int>::value);
STATIC_ASSERT(!IsVolatile<const int>::value);
STATIC_ASSERT(!IsVolatile<int>::value);
STATIC_ASSERT(IsVolatile<volatile A>::value);
STATIC_ASSERT(!IsVolatile<const A>::value);
STATIC_ASSERT(!IsVolatile<A>::value);
STATIC_ASSERT(!IsVolatile<volatile A*>::value);
STATIC_ASSERT(IsVolatile<A* volatile>::value);
STATIC_ASSERT(IsVolatile<volatile A* volatile>::value);
STATIC_ASSERT(IsVolatile<A* const volatile>::value);
};