private Expression MakeTupleOrExpr(List<Expression> l, bool trailingComma, bool expandable) {
if (l.Count == 1 && !trailingComma) return l[0];
Expression[] exprs = l.ToArray();
TupleExpression te = new TupleExpression(expandable && !trailingComma, exprs);
if (exprs.Length > 0) {
te.SetLoc(_globalParent, exprs[0].StartIndex, exprs[exprs.Length - 1].EndIndex);
}
return te;
}
private static Expression MakeTupleOrExpr(List<Expression> l, bool trailingComma, bool expandable)
{
if (l.Count == 1 && !trailingComma) return l[0];
Expression[] exprs = l.ToArray();
TupleExpression te = new TupleExpression(expandable && !trailingComma, exprs);
if (exprs.Length > 0) {
te.SetLoc(exprs[0].ExternalInfo, exprs[0].Start, exprs[exprs.Length - 1].End);
}
return te;
}