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#ifndef _theplu_yat_utility_type_info_ |
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#define _theplu_yat_utility_type_info_ |
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|
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// $Id$ |
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|
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/* |
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Copyright (C) 2007 Peter Johansson |
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Copyright (C) 2008 Jari Häkkinen, Peter Johansson |
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Copyright (C) 2009 Peter Johansson |
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This file is part of the yat library, http://dev.thep.lu.se/yat |
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|
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The yat library is free software; you can redistribute it and/or |
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modify it under the terms of the GNU General Public License as |
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published by the Free Software Foundation; either version 3 of the |
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License, or (at your option) any later version. |
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|
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The yat library is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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General Public License for more details. |
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|
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You should have received a copy of the GNU General Public License |
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along with yat. If not, see <http://www.gnu.org/licenses/>. |
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*/ |
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|
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#include <string> |
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#include <typeinfo> |
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|
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namespace theplu { |
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namespace yat { |
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namespace utility { |
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|
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/** |
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@brief Wrapper class for storing std::type_info |
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*/ |
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class TypeInfo |
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{ |
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public: |
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/** |
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@brief Constructor |
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*/ |
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// For STL container usage |
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TypeInfo(void); |
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|
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/** |
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@brief Constructor |
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*/ |
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// For convenience we allow implicit conversion from type_info to |
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// TypeInfo. |
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TypeInfo(const std::type_info&); |
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|
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/** |
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\return stored type_info |
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*/ |
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const std::type_info& get(void) const; |
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|
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/** |
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\return name of type |
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*/ |
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std::string name(void) const; |
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|
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/** |
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@brief assignment operator |
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*/ |
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TypeInfo& operator=(const TypeInfo&); |
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|
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private: |
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// Using compiler generated copy constructor |
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// TypeInfo(const TypeInfo&); |
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// Using compiler generated assignment operator |
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// TypeInfo(const TypeInfo&); |
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|
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const std::type_info* info_; |
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}; |
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/** |
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\brief Equality comparison |
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\return true iff underlying std::type_info are equal |
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|
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\relates TypeInfo |
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*/ |
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bool operator==(const TypeInfo&, const TypeInfo&); |
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|
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/** |
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\brief Based on operator== |
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|
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\relates TypeInfo |
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*/ |
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bool operator!=(const TypeInfo&, const TypeInfo&); |
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|
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/** |
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\brief Ordering relation |
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\return true iff underlying lhs.get()<rhs.get() |
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|
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\relates TypeInfo |
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*/ |
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bool operator<(const TypeInfo& lhs, const TypeInfo& rhs); |
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|
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/** |
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\brief Based on operators == and < |
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|
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\relates TypeInfo |
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*/ |
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bool operator<=(const TypeInfo&, const TypeInfo&); |
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|
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/** |
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\brief Based on operator < |
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|
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\relates TypeInfo |
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*/ |
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bool operator>(const TypeInfo&, const TypeInfo&); |
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|
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/** |
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\brief Based on operator <= |
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|
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\relates TypeInfo |
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*/ |
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bool operator>=(const TypeInfo&, const TypeInfo&); |
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|
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}}} // of namespace utility, yat, and theplu |
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|
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#endif |