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95 lines
3.0 KiB
C
95 lines
3.0 KiB
C
1 year ago
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/***************************************************************************
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* Copyright (C) gempa GmbH *
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* All rights reserved. *
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* Contact: gempa GmbH (seiscomp-dev@gempa.de) *
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* *
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* GNU Affero General Public License Usage *
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* This file may be used under the terms of the GNU Affero *
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* Public License version 3.0 as published by the Free Software Foundation *
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* and appearing in the file LICENSE included in the packaging of this *
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* file. Please review the following information to ensure the GNU Affero *
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* Public License version 3.0 requirements will be met: *
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* https://www.gnu.org/licenses/agpl-3.0.html. *
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* *
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* Other Usage *
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* Alternatively, this file may be used in accordance with the terms and *
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* conditions contained in a signed written agreement between you and *
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* gempa GmbH. *
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***************************************************************************/
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#ifndef SEISCOMP_CORE_DEFS_H
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#define SEISCOMP_CORE_DEFS_H
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#include <boost/intrusive_ptr.hpp>
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#ifndef __SUNPRO_CC
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namespace std {
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// unary_compose (extension, not part of the standard).
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template <class _Operation1, class _Operation2>
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class unary_compose : public std::unary_function<typename _Operation2::argument_type,
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typename _Operation1::result_type> {
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protected:
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_Operation1 _M_fn1;
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_Operation2 _M_fn2;
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public:
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unary_compose(const _Operation1& __x, const _Operation2& __y)
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: _M_fn1(__x), _M_fn2(__y) {}
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typename _Operation1::result_type
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operator()(const typename _Operation2::argument_type& __x) const {
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return _M_fn1(_M_fn2(__x));
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}
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};
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template <class _Operation1, class _Operation2>
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inline unary_compose<_Operation1,_Operation2>
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compose1(const _Operation1& __fn1, const _Operation2& __fn2) {
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return unary_compose<_Operation1,_Operation2>(__fn1, __fn2);
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}
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}
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#endif
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namespace Seiscomp {
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namespace Core {
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template <typename T>
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struct SmartPointer {
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typedef ::boost::intrusive_ptr<T> Impl;
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};
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template <typename B, typename D>
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struct isTypeOf {
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bool operator()(B*& base) {
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return base->typeInfo().isTypeOf(D::TypeInfo());
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}
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bool operator()(boost::intrusive_ptr<B>& base) {
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return base->typeInfo().isTypeOf(D::TypeInfo());
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}
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};
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}
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}
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#define TYPEDEF_SMARTPOINTER(classname) \
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typedef Seiscomp::Core::SmartPointer<classname>::Impl classname##Ptr
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#define TYPEDEF_CONST_SMARTPOINTER(classname) \
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typedef Seiscomp::Core::SmartPointer<const classname>::Impl classname##CPtr
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#define DEFINE_SMARTPOINTER(classname) \
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class classname; \
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TYPEDEF_SMARTPOINTER(classname); \
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TYPEDEF_CONST_SMARTPOINTER(classname)
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#endif
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