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/* |
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www.sourceforge.net/projects/tinyxml |
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Original file by Yves Berquin. |
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This software is provided 'as-is', without any express or implied |
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warranty. In no event will the authors be held liable for any |
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damages arising from the use of this software. |
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Permission is granted to anyone to use this software for any |
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purpose, including commercial applications, and to alter it and |
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redistribute it freely, subject to the following restrictions: |
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1. The origin of this software must not be misrepresented; you must |
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not claim that you wrote the original software. If you use this |
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software in a product, an acknowledgment in the product documentation |
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would be appreciated but is not required. |
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2. Altered source versions must be plainly marked as such, and |
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must not be misrepresented as being the original software. |
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3. This notice may not be removed or altered from any source |
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distribution. |
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*/ |
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/* |
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* THIS FILE WAS ALTERED BY Tyge Løvset, 7. April 2005. |
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*/ |
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#ifndef TIXML_USE_STL |
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#include "tinystr.h" |
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// Error value for find primitive |
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const TiXmlString::size_type TiXmlString::npos = static_cast< TiXmlString::size_type >(-1); |
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// Null rep. |
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TiXmlString::Rep TiXmlString::nullrep_ = { 0, 0, { '\0' } }; |
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void TiXmlString::reserve (size_type cap) |
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{ |
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if (cap > capacity()) |
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{ |
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TiXmlString tmp; |
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tmp.init(length(), cap); |
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memcpy(tmp.start(), data(), length()); |
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swap(tmp); |
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} |
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} |
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TiXmlString& TiXmlString::assign(const char* str, size_type len) |
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{ |
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size_type cap = capacity(); |
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if (len > cap || cap > 3*(len + 8)) |
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{ |
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TiXmlString tmp; |
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tmp.init(len); |
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memcpy(tmp.start(), str, len); |
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swap(tmp); |
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} |
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else |
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{ |
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memmove(start(), str, len); |
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set_size(len); |
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} |
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return *this; |
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} |
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TiXmlString& TiXmlString::append(const char* str, size_type len) |
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{ |
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size_type newsize = length() + len; |
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if (newsize > capacity()) |
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{ |
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reserve (newsize + capacity()); |
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} |
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memmove(finish(), str, len); |
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set_size(newsize); |
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return *this; |
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} |
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TiXmlString operator + (const TiXmlString & a, const TiXmlString & b) |
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{ |
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TiXmlString tmp; |
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tmp.reserve(a.length() + b.length()); |
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tmp += a; |
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tmp += b; |
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return tmp; |
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} |
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TiXmlString operator + (const TiXmlString & a, const char* b) |
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{ |
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TiXmlString tmp; |
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TiXmlString::size_type b_len = static_cast( strlen(b) ); |
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tmp.reserve(a.length() + b_len); |
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tmp += a; |
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tmp.append(b, b_len); |
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return tmp; |
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} |
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TiXmlString operator + (const char* a, const TiXmlString & b) |
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{ |
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TiXmlString tmp; |
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TiXmlString::size_type a_len = static_cast( strlen(a) ); |
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tmp.reserve(a_len + b.length()); |
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tmp.append(a, a_len); |
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tmp += b; |
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return tmp; |
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} |
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#endif // TIXML_USE_STL |