public static SyntaxToken FindLastTokenWithinLine(this TextLine line, SyntaxNode node)
{
var syntaxToken = node.FindToken(line.End);
var previousToken = syntaxToken.GetPreviousToken();
var nextToken = syntaxToken.GetNextToken();
return(new[] { nextToken, syntaxToken, previousToken }
.FirstOrDefault(t => line.ContainsPosition(t.Span.End) && t.Width() > 0));
}
public static SyntaxToken FindFirstTokenWithinLine(this TextLine line, SyntaxNode node)
{
var syntaxToken = node.FindToken(line.Start);
var previousToken = syntaxToken.GetPreviousToken();
var nextToken = syntaxToken.GetNextToken();
return(new[] { previousToken, syntaxToken, nextToken }
.FirstOrDefault(t => line.ContainsPosition(t.Span.Start)));
}