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add comments parsing

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This commit is contained in:
Chris Danford
2005-02-18 14:03:50 +00:00
parent e96a56c90f
commit c435ed509a
1 changed files with 16 additions and 6 deletions
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stepmania/src/XmlFile.cpp
+16 -6
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@@ -12,9 +12,11 @@
static const char chXMLTagOpen = '<'; static const char chXMLTagOpen = '<';
static const char chXMLTagClose = '>'; static const char chXMLTagClose = '>';
static const char chXMLTagQuestion = '?'; // used in checking for meta tags: "<?TAG ... ?/>" static const char chXMLQuestion = '?'; // used in checking for meta tags: "<?TAG ... ?/>"
static const char chXMLTagPre = '/'; static const char chXMLTagPre = '/';
static const char chXMLEscape = '\\'; // for value field escape static const char chXMLEscape = '\\'; // for value field escape
static const char chXMLExclamation = '!';
static const char chXMLDash = '-';
static const XENTITY x_EntityTable[] = { static const XENTITY x_EntityTable[] = {
@@ -185,7 +187,7 @@ char* XNode::LoadAttributes( const char* pszAttrs, PARSEINFO *pi /*= &piDefault*
continue; continue;
// close tag // close tag
if( *xml == chXMLTagClose || *xml == chXMLTagPre || *xml == chXMLTagQuestion ) if( *xml == chXMLTagClose || *xml == chXMLTagPre || *xml == chXMLQuestion || *xml == chXMLDash )
// wel-formed tag // wel-formed tag
return xml; return xml;
@@ -254,7 +256,7 @@ char* XNode::LoadAttributes( const char* pszAttrs, PARSEINFO *pi /*= &piDefault*
} }
} }
// not wel-formed tag // not well-formed tag
return NULL; return NULL;
} }
@@ -291,16 +293,24 @@ char* XNode::Load( const char* pszXml, PARSEINFO *pi /*= &piDefault*/ )
xml++; xml++;
char* pTagEnd = strpbrk( xml, " \t\r\n/>" ); char* pTagEnd = strpbrk( xml, " \t\r\n/>" );
SetString( xml, pTagEnd, &m_sName ); SetString( xml, pTagEnd, &m_sName );
xml = pTagEnd; xml = pTagEnd;
// Generate XML Attributte List // Generate XML Attributte List
xml = LoadAttributes( xml, pi ); xml = LoadAttributes( xml, pi );
if( xml == NULL ) if( xml == NULL )
return NULL; return NULL;
// alone tag <TAG ... /> or <?TAG ... ?> // alone tag <TAG ... /> or <?TAG ... ?> or <!-- ... -->
if( *xml == chXMLTagPre || *xml == chXMLTagQuestion ) // current pointer: ^ ^ ^
if( *xml == chXMLTagPre || *xml == chXMLQuestion || *xml == chXMLDash )
{ {
xml++; xml++;
// skip over 2nd dash
if( *xml == chXMLDash )
xml++;
if( *xml == chXMLTagClose ) if( *xml == chXMLTagClose )
{ {
// well-formed tag // well-formed tag
@@ -309,7 +319,7 @@ char* XNode::Load( const char* pszXml, PARSEINFO *pi /*= &piDefault*/ )
// UGLY: We want to ignore all XML meta tags. So, since the Node we // UGLY: We want to ignore all XML meta tags. So, since the Node we
// just loaded is a meta tag, then Load ourself again using the rest // just loaded is a meta tag, then Load ourself again using the rest
// of the file until we reach a non-meta tag. // of the file until we reach a non-meta tag.
if( !m_sName.empty() && m_sName[0] == chXMLTagQuestion ) if( !m_sName.empty() && (m_sName[0] == chXMLQuestion || m_sName[0] == chXMLExclamation) )
xml = Load( xml, pi ); xml = Load( xml, pi );
return xml; return xml;