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