static List <XSharpToken> getLineFromBuffer(XSharpSearchLocation location)
{
var result = new List <XSharpToken>();
ClassifyBuffer(location);
var xdocument = location.GetDocument();
var lastLine = location.Snapshot.LineCount;
if (xdocument != null)
{
var lines = xdocument.Lines;
var lineNumber = location.LineNumber;
while (result.Count == 0 || result.Last().Type != XSharpLexer.EOS)
{
if (lines.ContainsKey(lineNumber))
{
result.AddRange(lines[lineNumber]);
}
lineNumber += 1;
if (lineNumber >= lastLine)
{
break;
}
}
}
return(result);
}
private static XSharpSearchLocation AdjustStartLineNumber(XSharpSearchLocation location)
{
ClassifyBuffer(location);
var line = location.LineNumber;
var doc = location.GetDocument();
var lineFlags = doc.LineState;
while (line >= 0 && lineFlags.GetFlags(line).HasFlag(LineFlags.Continued))
{
line--;
}
return(location.With(line, location.Position));
}