private static bool InRangeOf(IOilexerGrammarToken token, LineColumnPair start, LineColumnPair end)
{
bool nullWidthElement = start == end;
if ((token.Line >= start.Line && token.Line <= end.Line))
{
if (token.Line == start.Line)
{
if (start.Line == end.Line)
{
return(!nullWidthElement ? (token.Column + token.Length >= start.Column &&
token.Column + token.Length < end.Column) :
token.Column == start.Column);
}
else
{
return(token.Column + token.Length >= start.Column);
}
}
else if (token.Line == end.Line)
{
return(token.Column < end.Column);
}
else
{
return(true);
}
}
return(false);
}
protected override void PerformReclassification(IOilexerGrammarToken token, OilexerGrammarTokenType newClassification)
{
var currentTokenTag = this.tokens[token];
var newTokenTag = new GDTagSpan(currentTokenTag.Span, token, this.classificationTypes[newClassification]);
this.tokens[token] = newTokenTag;
}
protected override void PerformReclassification(IOilexerGrammarToken token, OilexerGrammarTokenType newClassification)
{
/* *
* Reclassifications aren't necessary on the files used to
* assist in identity resolution.
* */
}
internal void ReclassifyToken(IOilexerGrammarToken token, ReclassificationKind kind)
{
switch (kind)
{
case ReclassificationKind.Keyword:
case ReclassificationKind.NativeMethod:
reclassifications.Add(token, OilexerGrammarTokenType.Keyword);
break;
case ReclassificationKind.Error:
reclassifications.Add(token, OilexerGrammarTokenType.Error);
break;
}
}
protected abstract void PerformReclassification(IOilexerGrammarToken token, OilexerGrammarTokenType newClassification);
public GDTokenTag(IOilexerGrammarToken token, IClassificationType classificationType)
: base(classificationType)
{
this.Token = token;
}
public GDTagSpan(SnapshotSpan span, IOilexerGrammarToken token, IClassificationType classificationType)
: base(span, new GDTokenTag(token, classificationType))
{
}
