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83 lines
2.8 KiB
83 lines
2.8 KiB
// Copyright (c) 2006-2013, Andrey N. Sabelnikov, www.sabelnikov.net
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// All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are met:
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimer in the
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// documentation and/or other materials provided with the distribution.
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// * Neither the name of the Andrey N. Sabelnikov nor the
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// names of its contributors may be used to endorse or promote products
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// derived from this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER BE LIABLE FOR ANY
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// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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// ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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//
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#ifndef _STATIC_INITIALIZER_H_
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#define _STATIC_INITIALIZER_H_
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namespace epee
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{
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/***********************************************************************
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class initializer - useful to initialize some static classes
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which have init() and un_init() static members
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************************************************************************/
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template<class to_initialize>
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class initializer
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{
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public:
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initializer()
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{
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to_initialize::init();
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//get_set_is_initialized(true, true);
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}
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~initializer()
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{
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to_initialize::un_init();
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//get_set_is_uninitialized(true, true);
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}
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/*static inline bool is_initialized()
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{
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return get_set_is_initialized();
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}
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static inline bool is_uninitialized()
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{
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return get_set_is_uninitialized();
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}
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private:
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static inline bool get_set_is_initialized(bool need_to_set = false, bool val_to_set= false)
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{
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static bool val_is_initialized = false;
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if(need_to_set)
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val_is_initialized = val_to_set;
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return val_is_initialized;
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}
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static inline bool get_set_is_uninitialized(bool need_to_set = false, bool val_to_set = false)
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{
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static bool val_is_uninitialized = false;
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if(need_to_set)
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val_is_uninitialized = val_to_set;
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return val_is_uninitialized;
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}*/
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};
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}
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#endif //_STATIC_INITIALIZER_H_
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