public override Node VisitScientificNumber([NotNull] FormulaGrammerParser.ScientificNumberContext context)
        {
            if (this.configuration.IsScientificNotationSupportDisabled)
            {
                ParsingException.ThrowInvalidTokenException(context.SCIENTIFIC_NUMBER().Symbol);
            }

            var scientificNumber = context.SCIENTIFIC_NUMBER().Symbol.Text;

            return(new NumberNode(double.Parse(scientificNumber)));
        }
コード例 #2
0
 /// <summary>
 /// Visit a parse tree produced by the <c>ScientificNumber</c>
 /// labeled alternative in <see cref="FormulaGrammerParser.scientific"/>.
 /// <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 VisitScientificNumber([NotNull] FormulaGrammerParser.ScientificNumberContext context)
 {
     return(VisitChildren(context));
 }
コード例 #3
0
 /// <summary>
 /// Exit a parse tree produced by the <c>ScientificNumber</c>
 /// labeled alternative in <see cref="FormulaGrammerParser.scientific"/>.
 /// <para>The default implementation does nothing.</para>
 /// </summary>
 /// <param name="context">The parse tree.</param>
 public virtual void ExitScientificNumber([NotNull] FormulaGrammerParser.ScientificNumberContext context)
 {
 }