protected override VList<LNode> AttachTriviaTo(ref LNode node, IListSource<Token> trivia, TriviaLocation loc, LNode parent, int indexInParent)
{
int nli;
if (loc == TriviaLocation.Trailing && indexInParent == 1 && parent != null && parent.Calls(CodeSymbols.If, 3) &&
(nli = trivia.LastIndexWhere(t => t.Type() == TokenType.Newline)) != -1) {
// The 'else' keyword is invisible here, but it often appears on a line by
// itself; remove a newline to avoid creating a blank line when printing.
var triviaSans = new DList<Token>(trivia);
triviaSans.RemoveAt(nli);
trivia = triviaSans;
}
return base.AttachTriviaTo(ref node, trivia, loc, parent, indexInParent);
}
protected override VList <LNode> AttachTriviaTo(ref LNode node, IListSource <Token> trivia, TriviaLocation loc, LNode parent, int indexInParent)
{
int nli;
if (loc == TriviaLocation.Trailing && indexInParent == 1 && parent != null && parent.Calls(CodeSymbols.If, 3) &&
(nli = trivia.LastIndexWhere(t => t.Type() == TokenType.Newline)) != -1)
{
// The 'else' keyword is invisible here, but it often appears on a line by
// itself; remove a newline to avoid creating a blank line when printing.
var triviaSans = new DList <Token>(trivia);
triviaSans.RemoveAt(nli);
trivia = triviaSans;
}
return(base.AttachTriviaTo(ref node, trivia, loc, parent, indexInParent));
}
