public override AstNode VisitLogicalOr(StannumParser.LogicalOrContext context) { if (!(Visit(context.Left) is Expr left)) { throw new Exception("Unrecognized expression!"); } if (!(Visit(context.Right) is Expr right)) { throw new Exception("Unrecognized expression!"); } return(new BinaryExpr(left, "||", right)); }
/// <summary> /// Visit a parse tree produced by the <c>LogicalOr</c> /// labeled alternative in <see cref="StannumParser.logicalOr_"/>. /// <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 virtual Result VisitLogicalOr([NotNull] StannumParser.LogicalOrContext context) { return(VisitChildren(context)); }