private static ExpressionSyntax Cast(ParserRuleContext node)
{
if (node.ChildCount == 1)
{
return(Expression(node.GetRuleContext <ParserRuleContext>(0)));
}
Debug.Assert(node.ChildCount == 2);
var type = CSharp.ParseTypeName(node.children[0].GetText());
var expr = visitNode(node.GetRuleContext <ParserRuleContext>(1));
return(CSharp.CastExpression(type, expr));
}
