override TExpression VisitLoop(LoopExpressionAlias node)
{
if (node == null)
{
throw new ArgumentNullException(nameof(node));
}
var b = Visit(node.Body);
var k = VisitIfNotNull(node.BreakLabel, VisitLabelTarget);
var c = VisitIfNotNull(node.ContinueLabel, VisitLabelTarget);
return(MakeLoop(node, b, k, c));
}
/// <summary> /// Makes an expression representing a LoopExpression with the given children. /// </summary> /// <param name="node">Original expression.</param> /// <param name="body">Body expression.</param> /// <param name="breakLabel">Break label.</param> /// <param name="continueLabel">Continue label.</param> /// <returns>Representation of the original expression.</returns> protected abstract TExpression MakeLoop(LoopExpressionAlias node, TExpression body, TLabelTarget breakLabel, TLabelTarget continueLabel);
