public override object VisitChiral([NotNull] smilesParser.ChiralContext context) { Chirality retVal = Chirality.UNSPECIFIED; if (context.GetText() == "@") { retVal = Chirality.TETRAHEDRAL_COUNTER_CLOCKWISE; } else if (context.GetText() == "@@") { retVal = Chirality.TETRAHEDRAL_CLOCKWISE; } return(retVal); }
/// <summary> /// Visit a parse tree produced by <see cref="smilesParser.chiral"/>. /// <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 VisitChiral([NotNull] smilesParser.ChiralContext context) { return(VisitChildren(context)); }
/// <summary> /// Exit a parse tree produced by <see cref="smilesParser.chiral"/>. /// <para>The default implementation does nothing.</para> /// </summary> /// <param name="context">The parse tree.</param> public virtual void ExitChiral([NotNull] smilesParser.ChiralContext context) { }