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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include "sal/config.h"
#include <cstddef>
#include "sal/types.h"
#include "typelib/typeclass.h"
#include "typelib/typedescription.h"
#include "isdirectreturntype.hxx"
namespace {
bool isPodStruct(typelib_CompoundTypeDescription * type) {
for (; type != NULL; type = type->pBaseTypeDescription) {
for (sal_Int32 i = 0; i < type->nMembers; ++i) {
if (!bridges::cpp_uno::cc5_solaris_sparc64::isDirectReturnType(
type->ppTypeRefs[i]))
{
return false;
}
}
}
return true;
}
}
namespace bridges { namespace cpp_uno { namespace cc5_solaris_sparc64 {
bool isDirectReturnType(typelib_TypeDescriptionReference * type) {
// Is POD of size <= 32 bytes:
switch (type->eTypeClass) {
default:
return true;
case typelib_TypeClass_STRING:
case typelib_TypeClass_TYPE:
case typelib_TypeClass_ANY:
case typelib_TypeClass_SEQUENCE:
case typelib_TypeClass_INTERFACE:
return false;
case typelib_TypeClass_STRUCT:
{
typelib_TypeDescription * t = NULL;
TYPELIB_DANGER_GET(&t, type);
bool b = t->nSize <= 32 && isPodStruct(
reinterpret_cast< typelib_CompoundTypeDescription * >(t));
TYPELIB_DANGER_RELEASE(t);
return b;
}
}
}
} } }
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