void ITreeWalker.Visit(RangeExpression expression)
{
expression.Validate(this);
expression.From.Accept(this);
expression.Step.Accept(this);
expression.To.Accept(this);
}
void ITreeWalker.Visit(RangeExpression expression)
{
var hasStep = expression.Step is EmptyExpression == false;
var operation = RngiOperation.Instance;
expression.Validate(this);
if (hasStep)
{
operation = RngeOperation.Instance;
expression.Step.Accept(this);
}
expression.To.Accept(this);
expression.From.Accept(this);
_operations.Add(operation);
}
void ITreeWalker.Visit(RangeExpression expression)
{
expression.Validate(this);
InsertRange(() => expression.From.Accept(this), () => expression.To.Accept(this), () => expression.Step.Accept(this));
}