void* Nullcline::DataCopy() const
{
#ifdef DEBUG_FUNC
ScopeTracker st("Nullcline::DataCopy", std::this_thread::get_id());
#endif
std::lock_guard<std::mutex> lock( Mutex() );
if (!ConstData()) return nullptr;
return new Record(*static_cast<const Record*>( ConstData() ));
}
// Check whether the other ByteArray is equal to this.
bool ByteArray::Equal(const ByteArray &other) const {
if (Length() != other.Length()) {
return false;
}
if (Length() == 0 && other.Length() == 0) {
// If both are empty, ensure that they are either
// both null, or both non-null.
return IsNull() == other.IsNull();
}
if (memcmp(ConstData(), other.ConstData(), Length()) == 0) {
return true;
}
return false;
}
SSATmp* TraceBuilder::genDefNone() {
return gen(DefConst, Type::None, ConstData(0));
}
SSATmp* TraceBuilder::genPtrToUninit() {
return gen(DefConst, Type::PtrToInitNull, ConstData(&init_null_variant));
}
SSATmp* TraceBuilder::genDefNull() {
return gen(DefConst, Type::Null, ConstData(0));
}
SSATmp* TraceBuilder::genDefUninit() {
return gen(DefConst, Type::Uninit, ConstData(0));
}
TEST( ConstDataTest, ConstDataReturns3 )
{
EXPECT_EQ( ConstData(), 3 );
}
