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added a bunch of comments in

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This commit is contained in:
Lee Thomason (grinliz)
2012-02-24 17:37:53 -08:00
parent 784607f31d
commit 2a1cd27732
3 changed files with 390 additions and 117 deletions
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58
tinyxml2.cpp
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@@ -448,7 +448,7 @@ XMLNode::XMLNode( XMLDocument* doc ) :
XMLNode::~XMLNode()
{
ClearChildren();
DeleteChildren();
if ( parent ) {
parent->Unlink( this );
}
@@ -464,7 +464,7 @@ void XMLNode::SetValue( const char* str, bool staticMem )
}
void XMLNode::ClearChildren()
void XMLNode::DeleteChildren()
{
while( firstChild ) {
XMLNode* node = firstChild;
@@ -1106,7 +1106,7 @@ XMLDocument::XMLDocument() :
XMLDocument::~XMLDocument()
{
ClearChildren();
DeleteChildren();
delete [] charBuffer;
#if 0
@@ -1164,7 +1164,7 @@ XMLText* XMLDocument::NewText( const char* str )
int XMLDocument::LoadFile( const char* filename )
{
ClearChildren();
DeleteChildren();
InitDocument();
FILE* fp = fopen( filename, "rb" );
@@ -1180,7 +1180,7 @@ int XMLDocument::LoadFile( const char* filename )
int XMLDocument::LoadFile( FILE* fp )
{
ClearChildren();
DeleteChildren();
InitDocument();
fseek( fp, 0, SEEK_END );
@@ -1211,7 +1211,7 @@ int XMLDocument::LoadFile( FILE* fp )
void XMLDocument::SaveFile( const char* filename )
{
FILE* fp = fopen( filename, "w" );
XMLStreamer stream( fp );
XMLPrinter stream( fp );
Print( &stream );
fclose( fp );
}
@@ -1219,7 +1219,7 @@ void XMLDocument::SaveFile( const char* filename )
int XMLDocument::Parse( const char* p )
{
ClearChildren();
DeleteChildren();
InitDocument();
if ( !p || !*p ) {
@@ -1243,9 +1243,9 @@ int XMLDocument::Parse( const char* p )
}
void XMLDocument::Print( XMLStreamer* streamer )
void XMLDocument::Print( XMLPrinter* streamer )
{
XMLStreamer stdStreamer( stdout );
XMLPrinter stdStreamer( stdout );
if ( !streamer )
streamer = &stdStreamer;
Accept( streamer );
@@ -1281,7 +1281,7 @@ void XMLDocument::PrintError() const
}
XMLStreamer::XMLStreamer( FILE* file ) :
XMLPrinter::XMLPrinter( FILE* file ) :
elementJustOpened( false ),
firstElement( true ),
fp( file ),
@@ -1305,7 +1305,7 @@ XMLStreamer::XMLStreamer( FILE* file ) :
}
void XMLStreamer::Print( const char* format, ... )
void XMLPrinter::Print( const char* format, ... )
{
va_list va;
va_start( va, format );
@@ -1338,7 +1338,7 @@ void XMLStreamer::Print( const char* format, ... )
}
void XMLStreamer::PrintSpace( int depth )
void XMLPrinter::PrintSpace( int depth )
{
for( int i=0; i<depth; ++i ) {
Print( " " );
@@ -1346,7 +1346,7 @@ void XMLStreamer::PrintSpace( int depth )
}
void XMLStreamer::PrintString( const char* p, bool restricted )
void XMLPrinter::PrintString( const char* p, bool restricted )
{
// Look for runs of bytes between entities to print.
const char* q = p;
@@ -1382,7 +1382,7 @@ void XMLStreamer::PrintString( const char* p, bool restricted )
}
void XMLStreamer::PushHeader( bool writeBOM, bool writeDec )
void XMLPrinter::PushHeader( bool writeBOM, bool writeDec )
{
static const unsigned char bom[] = { TIXML_UTF_LEAD_0, TIXML_UTF_LEAD_1, TIXML_UTF_LEAD_2, 0 };
if ( writeBOM ) {
@@ -1394,7 +1394,7 @@ void XMLStreamer::PushHeader( bool writeBOM, bool writeDec )
}
void XMLStreamer::OpenElement( const char* name )
void XMLPrinter::OpenElement( const char* name )
{
if ( elementJustOpened ) {
SealElement();
@@ -1413,7 +1413,7 @@ void XMLStreamer::OpenElement( const char* name )
}
void XMLStreamer::PushAttribute( const char* name, const char* value )
void XMLPrinter::PushAttribute( const char* name, const char* value )
{
TIXMLASSERT( elementJustOpened );
Print( " %s=\"", name );
@@ -1422,7 +1422,7 @@ void XMLStreamer::PushAttribute( const char* name, const char* value )
}
void XMLStreamer::CloseElement()
void XMLPrinter::CloseElement()
{
--depth;
const char* name = stack.Pop();
@@ -1446,14 +1446,14 @@ void XMLStreamer::CloseElement()
}
void XMLStreamer::SealElement()
void XMLPrinter::SealElement()
{
elementJustOpened = false;
Print( ">" );
}
void XMLStreamer::PushText( const char* text, bool cdata )
void XMLPrinter::PushText( const char* text, bool cdata )
{
textDepth = depth-1;
@@ -1471,7 +1471,7 @@ void XMLStreamer::PushText( const char* text, bool cdata )
}
void XMLStreamer::PushComment( const char* comment )
void XMLPrinter::PushComment( const char* comment )
{
if ( elementJustOpened ) {
SealElement();
@@ -1485,7 +1485,7 @@ void XMLStreamer::PushComment( const char* comment )
}
void XMLStreamer::PushDeclaration( const char* value )
void XMLPrinter::PushDeclaration( const char* value )
{
if ( elementJustOpened ) {
SealElement();
@@ -1499,7 +1499,7 @@ void XMLStreamer::PushDeclaration( const char* value )
}
void XMLStreamer::PushUnknown( const char* value )
void XMLPrinter::PushUnknown( const char* value )
{
if ( elementJustOpened ) {
SealElement();
@@ -1513,7 +1513,7 @@ void XMLStreamer::PushUnknown( const char* value )
}
bool XMLStreamer::VisitEnter( const XMLDocument& doc )
bool XMLPrinter::VisitEnter( const XMLDocument& doc )
{
if ( doc.HasBOM() ) {
PushHeader( true, false );
@@ -1522,7 +1522,7 @@ bool XMLStreamer::VisitEnter( const XMLDocument& doc )
}
bool XMLStreamer::VisitEnter( const XMLElement& element, const XMLAttribute* attribute )
bool XMLPrinter::VisitEnter( const XMLElement& element, const XMLAttribute* attribute )
{
OpenElement( element.Name() );
while ( attribute ) {
@@ -1533,34 +1533,34 @@ bool XMLStreamer::VisitEnter( const XMLElement& element, const XMLAttribute* att
}
bool XMLStreamer::VisitExit( const XMLElement& element )
bool XMLPrinter::VisitExit( const XMLElement& element )
{
CloseElement();
return true;
}
bool XMLStreamer::Visit( const XMLText& text )
bool XMLPrinter::Visit( const XMLText& text )
{
PushText( text.Value(), text.CData() );
return true;
}
bool XMLStreamer::Visit( const XMLComment& comment )
bool XMLPrinter::Visit( const XMLComment& comment )
{
PushComment( comment.Value() );
return true;
}
bool XMLStreamer::Visit( const XMLDeclaration& declaration )
bool XMLPrinter::Visit( const XMLDeclaration& declaration )
{
PushDeclaration( declaration.Value() );
return true;
}
bool XMLStreamer::Visit( const XMLUnknown& unknown )
bool XMLPrinter::Visit( const XMLUnknown& unknown )
{
PushUnknown( unknown.Value() );
return true;