public override ASTNode VisitCase([NotNull] CoolParser.CaseContext context)
{
CaseNode node = new CaseNode(context)
{
ExpressionCase = Visit(context.expression(0)) as ExpressionNode
};
var formals = context.formal().Select(x => Visit(x)).ToList();
var expressions = context.expression().Skip(1).Select(x => Visit(x)).ToList();
for (int i = 0; i < formals.Count; ++i)
{
node.Branches.Add((formals[i] as FormalNode, expressions[i] as ExpressionNode));
}
return(node);
}
