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128 lines
5.1 KiB
C++
128 lines
5.1 KiB
C++
// Vaca - Visual Application Components Abstraction
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// Copyright (c) 2005-2009 David Capello
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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
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// are met:
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//
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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
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// the documentation and/or other materials provided with the
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// distribution.
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// * Neither the name of the author nor the names of its contributors
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// may be used to endorse or promote products derived from this
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// software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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// COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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// OF THE POSSIBILITY OF SUCH DAMAGE.
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#ifndef VACA_STRING_H
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#define VACA_STRING_H
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#include "Vaca/base.h"
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#include <vector>
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namespace Vaca {
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/**
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@defgroup string_utils String Utilities
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@{
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*/
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// ============================================================
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// UTILITARY
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// ============================================================
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VACA_DLL std::string format_string(const char* fmt, ...);
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VACA_DLL std::wstring format_string(const wchar_t* fmt, ...);
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VACA_DLL String trim_string(const String& str);
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VACA_DLL String trim_string(const Char* str);
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VACA_DLL std::string to_utf8(const String& string);
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VACA_DLL String from_utf8(const std::string& string);
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// Split a string in parts
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VACA_DLL void split_string(const String& string, std::vector<String>& parts, const String& separators);
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// ============================================================
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// CONVERSION
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// ============================================================
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// you have to use a specialization
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template<typename To, typename From>
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To convert_to(const From& from) {
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enum { not_supported = 1/(1 == 0) }; // static_assert(false)
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}
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// convert from String
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template<> VACA_DLL std::string convert_to(const String& from);
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template<> VACA_DLL int convert_to(const String& from);
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template<> VACA_DLL long convert_to(const String& from);
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template<> VACA_DLL unsigned int convert_to(const String& from);
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template<> VACA_DLL unsigned long convert_to(const String& from);
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template<> VACA_DLL float convert_to(const String& from);
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template<> VACA_DLL double convert_to(const String& from);
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template<> VACA_DLL std::string convert_to(const Char* const& from);
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template<> inline std::string convert_to(Char* const& from) {
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return convert_to<std::string, const Char*>(from);
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}
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// Convert to std::string
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template<> VACA_DLL std::string convert_to(const int& from);
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// Convert to std::wstring
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template<> VACA_DLL String convert_to(const std::string& from);
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template<> VACA_DLL String convert_to(const int& from);
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template<> VACA_DLL String convert_to(const long& from);
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template<> VACA_DLL String convert_to(const unsigned int& from);
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template<> VACA_DLL String convert_to(const unsigned long& from);
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template<> VACA_DLL String convert_to(const float& from);
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template<> VACA_DLL String convert_to(const double& from);
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template<> VACA_DLL String convert_to(const char* const& from);
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template<> inline String convert_to(char* const& from) {
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return convert_to<String, const char*>(from);
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}
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// Copy to a raw string
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VACA_DLL void copy_string_to(const String& src, Char* dest, int size);
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// ============================================================
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// FILE NAMES, PATHS AND URLS
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// ============================================================
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VACA_DLL String operator/(const String& path, const String& comp);
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VACA_DLL String& operator/=(String& path, const String& comp);
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VACA_DLL String file_path(const String& fullpath);
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VACA_DLL String file_name(const String& fullpath);
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VACA_DLL String file_extension(const String& fullpath);
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VACA_DLL String file_title(const String& fullpath);
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VACA_DLL String url_host(const String& url);
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VACA_DLL String url_object(const String& url);
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VACA_DLL String encode_url(const String& url);
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VACA_DLL String decode_url(const String& url);
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/** @} */
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} // namespace Vaca
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#endif // VACA_STRING_H
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