/* * This file is a part of TTMath Bignum Library * and is distributed under the (new) BSD licence. * Author: Tomasz Sowa */ /* * Copyright (c) 2006-2009, Tomasz Sowa * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * * Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * * * Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * * Neither the name Tomasz Sowa nor the names of contributors to this * project may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF * THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef headerfilettmathmisc #define headerfilettmathmisc /*! \file ttmathmisc.h \brief some helpful functions */ #include namespace ttmath { /*! some helpful functions */ class Misc { public: /* * * AssignString(result, str) * result = str * */ /*! result = str */ static void AssignString(std::string & result, const char * str) { result = str; } /*! result = str */ static void AssignString(std::wstring & result, const char * str) { result.clear(); for( ; *str ; ++str ) result += *str; } /*! result = str */ static void AssignString(std::wstring & result, const std::string & str) { return AssignString(result, str.c_str()); } /*! result = str */ static void AssignString(std::string & result, const wchar_t * str) { result.clear(); for( ; *str ; ++str ) result += static_cast(*str); } /*! result = str */ static void AssignString(std::string & result, const std::wstring & str) { return AssignString(result, str.c_str()); } /* * * AddString(result, str) * result += str * */ /*! result += str */ static void AddString(std::string & result, const char * str) { result += str; } /*! result += str */ static void AddString(std::wstring & result, const char * str) { for( ; *str ; ++str ) result += *str; } }; // struct Misc } #endif