/// <summary> /// Visit a parse tree produced by <see cref="Z80TestParser.assert"/>. /// <para> /// The default implementation returns the result of calling <see cref="AbstractParseTreeVisitor{Result}.VisitChildren(IRuleNode)"/> /// on <paramref name="context"/>. /// </para> /// </summary> /// <param name="context">The parse tree.</param> /// <return>The visitor result.</return> public override object VisitAssert(Z80TestParser.AssertContext context) { if (IsInvalidContext(context)) { return(null); } var node = new AssertNode(context); foreach (var expr in context.expr()) { node.Expressions.Add((ExpressionNode)VisitExpr(expr)); } return(node); }