#include "config.h"
#include "wtf/Assertions.h"
#include "wtf/OwnPtr.h"
#include "wtf/PassRefPtr.h"
#include "wtf/RefCounted.h"
#include "wtf/RefPtr.h"
#include "wtf/ThreadRestrictionVerifier.h"
#include "wtf/Vector.h"
#include "wtf/text/AtomicString.h"
#include "wtf/text/WTFString.h"
namespace WTF {
#if !defined(NDEBUG) || SECURITY_ASSERT_ENABLED
struct SameSizeAsRefCounted {
int a;
#if SECURITY_ASSERT_ENABLED
bool b;
#endif
#if !defined(NDEBUG)
bool c;
ThreadRestrictionVerifier d;
#endif
};
#else
struct SameSizeAsRefCounted {
int a;
};
#endif
template<typename T, unsigned inlineCapacity = 0>
struct SameSizeAsVectorWithInlineCapacity;
template<typename T>
struct SameSizeAsVectorWithInlineCapacity<T, 0> {
void* bufferPointer;
unsigned capacity;
unsigned size;
};
template<typename T, unsigned inlineCapacity>
struct SameSizeAsVectorWithInlineCapacity {
SameSizeAsVectorWithInlineCapacity<T, 0> baseCapacity;
AlignedBuffer<inlineCapacity * sizeof(T), WTF_ALIGN_OF(T)> inlineBuffer;
};
COMPILE_ASSERT(sizeof(OwnPtr<int>) == sizeof(int*), OwnPtr_should_stay_small);
COMPILE_ASSERT(sizeof(PassRefPtr<RefCounted<int> >) == sizeof(int*), PassRefPtr_should_stay_small);
COMPILE_ASSERT(sizeof(RefCounted<int>) == sizeof(SameSizeAsRefCounted), RefCounted_should_stay_small);
COMPILE_ASSERT(sizeof(RefPtr<RefCounted<int> >) == sizeof(int*), RefPtr_should_stay_small);
COMPILE_ASSERT(sizeof(String) == sizeof(int*), String_should_stay_small);
COMPILE_ASSERT(sizeof(AtomicString) == sizeof(String), AtomicString_should_stay_small);
COMPILE_ASSERT(sizeof(Vector<int>) == sizeof(SameSizeAsVectorWithInlineCapacity<int>), Vector_should_stay_small);
COMPILE_ASSERT(sizeof(Vector<int, 1>) == sizeof(SameSizeAsVectorWithInlineCapacity<int, 1>), Vector_should_stay_small);
COMPILE_ASSERT(sizeof(Vector<int, 2>) == sizeof(SameSizeAsVectorWithInlineCapacity<int, 2>), Vector_should_stay_small);
COMPILE_ASSERT(sizeof(Vector<int, 3>) == sizeof(SameSizeAsVectorWithInlineCapacity<int, 3>), Vector_should_stay_small);
}