コード例 #1
0
 /// <summary>
 /// Exit a parse tree produced by the <c>ParenthesizedExpr</c>
 /// labeled alternative in <see cref="ExcGrammarParser.expression"/>.
 /// <para>The default implementation does nothing.</para>
 /// </summary>
 /// <param name="context">The parse tree.</param>
 public virtual void ExitParenthesizedExpr([NotNull] ExcGrammarParser.ParenthesizedExprContext context)
 {
 }
コード例 #2
0
 /// <summary>
 /// Visit a parse tree produced by the <c>ParenthesizedExpr</c>
 /// labeled alternative in <see cref="ExcGrammarParser.expression"/>.
 /// <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 VisitParenthesizedExpr([NotNull] ExcGrammarParser.ParenthesizedExprContext context)
 {
     return(VisitChildren(context));
 }
コード例 #3
0
ファイル: ExcGrammarVisitor.cs プロジェクト: deWladimir/Lab01
        //IdentifierExpr

        /*public override double VisitIdentifierExpr(ExcGrammarParser.IdentifierExprContext context)
         * {
         *  var result = context.GetText();
         *  double value;
         *  //видобути значення змінної з таблиці
         *  if (tableIdentifier.TryGetValue(result.ToString(), out value))
         *  {
         *      return value;
         *  }
         *  else
         *  {
         *      return 0.0;
         *  }
         * }*/



        public override double VisitParenthesizedExpr(ExcGrammarParser.ParenthesizedExprContext context)
        {
            return(Visit(context.expression()));
        }