public override object VisitRetStmt([NotNull] CalculatorParser.RetStmtContext context) { m_lastRetValue = context.expression() is null ? null : context.expression().Accept(this); m_returned = true; return(m_lastRetValue); }
/// <summary> /// Visit a parse tree produced by <see cref="CalculatorParser.retStmt"/>. /// <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 VisitRetStmt([NotNull] CalculatorParser.RetStmtContext context) { return(VisitChildren(context)); }