C# XmlBContext.accept2方法代码示例

 /// <summary>Utility function which parse an entity character 
 /// as defined in the XMLBooster configuration.</summary>
 /// <param name="ctxt">the context from which the data must be parsed</param>
 static char lAcceptPcDataChr(XmlBContext ctxt)
 {
     char c = (char)0;
     int indicator=0;
     switch (ctxt.current()) {
     case 'q':
     {
     ctxt.advance();
     ctxt.acceptString ("uot;");
     indicator = 2653;
     break;
     } // Case
     case 'n':
     {
     ctxt.advance();
     ctxt.acceptString ("bsp;");
     indicator = 2652;
     break;
     } // Case
     case 'l':
     {
     ctxt.advance();
     ctxt.accept2('t',';');
     indicator = 2650;
     break;
     } // Case
     case 'g':
     {
     ctxt.advance();
     ctxt.accept2('t',';');
     indicator = 2651;
     break;
     } // Case
     case 'a':
     {
     ctxt.advance();
     switch (ctxt.current()) {
     case 'p':
     {
     ctxt.advance();
     ctxt.accept3('o','s',';');
     indicator = 2654;
     break;
     } // Case
     case 'm':
     {
     ctxt.advance();
     ctxt.accept2('p',';');
     indicator = 2649;
     break;
     } // Case
     default:
     ctxt.recoverableFail ("Other character expected (2662)");
     break;
     } // Switch
     break;
     } // Case
     case '#':
     {
     ctxt.advance();
     ctxt.accept('x');
     indicator = 2655;
     break;
     } // Case
     default:
     ctxt.recoverableFail ("Other character expected (2664)");
     break;
     } // Switch
     switch (indicator) {
     case 2649: {
     c = XMLB_AMPERSAND;
     break;
     } // End of dispatch label
     case 2650: {
     c = XMLB_LESS;
     break;
     } // End of dispatch label
     case 2651: {
     c = XMLB_GREATER;
     break;
     } // End of dispatch label
     case 2652: {
     c = XMLB_NBSP;
     break;
     } // End of dispatch label
     case 2653: {
     c = XMLB_QUOT;
     break;
     } // End of dispatch label
     case 2654: {
     c = XMLB_APOS;
     break;
     } // End of dispatch label
     case 2655: {
     c = (char) ctxt.acceptHexa();
     ctxt.accept(';');
     break;
//.........这里部分代码省略.........

 /// <remarks>This method is used by XMLBooster-generated code
 /// internally. Please refrain from using it, as it
 /// might produce unexpected results, and might change
 /// or even disappear in the future.</remarks>
 public static VariableModeEnumType lAcceptEnum_VariableModeEnumType(XmlBContext ctxt)
 {
     #pragma warning disable 0168, 0219
       int indicator=0;
     #pragma warning restore 0168, 0219
       VariableModeEnumType res = VariableModeEnumType.defaultVariableModeEnumType;
     switch (ctxt.current()) {
     case 'O':
     {
     ctxt.advance();
     if (ctxt.lookAheadString("utgoing")){
     res = VariableModeEnumType.aOutgoing;
     } else {
     ctxt.moveBack(1);
     res = VariableModeEnumType.aInternal;
     } // If
     break;
     } // Case
     case 'I':
     {
     ctxt.advance();
     if (ctxt.lookAhead1('n')){
     switch (ctxt.current()) {
     case 't':
     {
     ctxt.advance();
     ctxt.acceptString ("ernal");
     res = VariableModeEnumType.aInternal;
     break;
     } // Case
     case 'c':
     {
     ctxt.advance();
     ctxt.acceptString ("oming");
     res = VariableModeEnumType.aIncoming;
     break;
     } // Case
     case 'O':
     {
     ctxt.advance();
     ctxt.accept2('u','t');
     res = VariableModeEnumType.aInOut;
     break;
     } // Case
     default:
     ctxt.recoverableFail ("Other character expected (2310)");
     break;
     } // Switch
     } else {
     ctxt.moveBack(1);
     res = VariableModeEnumType.aInternal;
     } // If
     break;
     } // Case
     case 'C':
     {
     ctxt.advance();
     if (ctxt.lookAheadString("onstant")){
     res = VariableModeEnumType.aConstant;
     } else {
     ctxt.moveBack(1);
     res = VariableModeEnumType.aInternal;
     } // If
     break;
     } // Case
     default:
     res = VariableModeEnumType.aInternal;
     break;
     } // Switch
     return res;
 }

        /// <summary>Utility function which parse a PCDATA component 
        /// from a context. It takes the entities defined in the
        /// in the configuration into account.</summary>
        /// <param name="ctxt">the context from which the data must be 
        ///        parsed</param>
        /// <param name="maxLen">the maximal number of characters that 
        ///        can be read.</param>
        /// <param name="closingCh">a character on which parsing must stop
        ///        in addition to the standard &lt; character.</param>
        /// <param name="wsMode">indicates PRESERVE (default), REPLACE or COLLAPSE.</param>
        public static string lAcceptPcData(XmlBContext ctxt, 
                                   int maxLen,
                                   char closingCh,
                                   int wsMode)
        {
            char ch;
            char lastch = '.';
            System.Text.StringBuilder buff;
             string  res;

              buff = new System.Text.StringBuilder();
              bool go_on = true;
              while (go_on)
            {
              go_on = false;
              while ((ctxt.current() != '<') && (ctxt.current() != closingCh)) // while 1
            {
            ch = ctxt.current();
            ctxt.advance();
            if (ch == '&'){
            ch = lAcceptPcDataChr(ctxt);
            } else {
            if (wsMode >= WS_REPLACE){
            if (ch == '\t' || ch == '\n' || ch == '\r'){
            ch = ' ';
            } // If
            if (wsMode == WS_COLLAPSE){
            if ((ch == ' ') && ((lastch == ' ') || (buff.Length == 0))){
            ch = (char)0;
            } else {
            lastch = ch;
            } // If
            } else {
            lastch = ch;
            } // If
            } // If
            } // If
            if (ch != '\0'){
            buff.Append (ch);
            } // If
            }
            // end while
            if (ctxt.current() == '<'){
            if (ctxt.lookAheadString("<![CDATA[")){
             string  cdata = ctxt.acceptUntil("]]>", true);
            buff.Append (cdata);
            go_on = true;
            } else {
            if (ctxt.lookAhead2('<','?')){
            ctxt.skipTill ('?');
            ctxt.accept2('?','>');
            go_on = true;
            } else {
            } // If
            } // If
            } // If
            }
            if (wsMode == WS_COLLAPSE && lastch == ' ' && buff. Length > 0){
            res = buff.ToString (0, buff.Length -1);
            } else {
            res = buff.ToString();
            } // If
            if ((maxLen > 0) && (res.Length > maxLen)){
            ctxt.recoverableFail ("Maximum length exceeded");
            } // If
            return res;
        }

 /// <remarks>This method is used by XMLBooster-generated code
 /// internally. Please refrain from using it, as it
 /// might produce unexpected results, and might change
 /// or even disappear in the future.</remarks>
 public static ST_LEVEL lAcceptEnum_ST_LEVEL(XmlBContext ctxt)
 {
     #pragma warning disable 0168, 0219
       int indicator=0;
     #pragma warning restore 0168, 0219
       ST_LEVEL res = ST_LEVEL.defaultST_LEVEL;
     switch (ctxt.current()) {
     case 'N':
     {
     ctxt.advance();
     if (ctxt.lookAhead1('A')){
     res = ST_LEVEL.StLevel_NA;
     } else {
     ctxt.moveBack(1);
     res = ST_LEVEL.StLevel_NA;
     } // If
     break;
     } // Case
     case 'L':
     {
     ctxt.advance();
     switch (ctxt.current()) {
     case 'N':
     {
     ctxt.advance();
     ctxt.accept2('T','C');
     res = ST_LEVEL.StLevel_LNTC;
     break;
     } // Case
     case '3':
     {
     ctxt.advance();
     res = ST_LEVEL.StLevel_L3;
     break;
     } // Case
     case '2':
     {
     ctxt.advance();
     res = ST_LEVEL.StLevel_L2;
     break;
     } // Case
     case '1':
     {
     ctxt.advance();
     res = ST_LEVEL.StLevel_L1;
     break;
     } // Case
     case '0':
     {
     ctxt.advance();
     res = ST_LEVEL.StLevel_L0;
     break;
     } // Case
     default:
     ctxt.recoverableFail ("Other character expected (2414)");
     break;
     } // Switch
     break;
     } // Case
     default:
     res = ST_LEVEL.StLevel_NA;
     break;
     } // Switch
     return res;
 }

 /// <remarks>This method is used by XMLBooster-generated code
 /// internally. Please refrain from using it, as it
 /// might produce unexpected results, and might change
 /// or even disappear in the future.</remarks>
 public static TypeSpec_ertms_type lAcceptEnum_TypeSpec_ertms_type(XmlBContext ctxt)
 {
     #pragma warning disable 0168, 0219
       int indicator=0;
     #pragma warning restore 0168, 0219
       TypeSpec_ertms_type res = TypeSpec_ertms_type.defaultTypeSpec_ertms_type;
     switch (ctxt.current()) {
     case 't':
     {
     ctxt.advance();
     switch (ctxt.current()) {
     case 'i':
     {
     ctxt.advance();
     ctxt.acceptString ("me-or-date");
     res = TypeSpec_ertms_type.atime_or_date;
     break;
     } // Case
     case 'e':
     {
     ctxt.advance();
     ctxt.accept2('x','t');
     res = TypeSpec_ertms_type.atext;
     break;
     } // Case
     default:
     ctxt.recoverableFail ("Other character expected (2246)");
     break;
     } // Switch
     break;
     } // Case
     case 's':
     {
     ctxt.advance();
     if (ctxt.lookAheadString("peed")){
     res = TypeSpec_ertms_type.aspeed;
     } else {
     ctxt.moveBack(1);
     res = 0;
     } // If
     break;
     } // Case
     case 'q':
     {
     ctxt.advance();
     if (ctxt.lookAheadString("ualifier")){
     res = TypeSpec_ertms_type.aqualifier;
     } else {
     ctxt.moveBack(1);
     res = 0;
     } // If
     break;
     } // Case
     case 'm':
     {
     ctxt.advance();
     if (ctxt.lookAheadString("iscellaneous")){
     res = TypeSpec_ertms_type.amiscellaneous;
     } else {
     ctxt.moveBack(1);
     res = 0;
     } // If
     break;
     } // Case
     case 'l':
     {
     ctxt.advance();
     if (ctxt.lookAheadString("ength")){
     res = TypeSpec_ertms_type.alength;
     } else {
     ctxt.moveBack(1);
     res = 0;
     } // If
     break;
     } // Case
     case 'i':
     {
     ctxt.advance();
     if (ctxt.lookAheadString("dentity-number")){
     res = TypeSpec_ertms_type.aidentity_number;
     } else {
     ctxt.moveBack(1);
     res = 0;
     } // If
     break;
     } // Case
     case 'g':
     {
     ctxt.advance();
     if (ctxt.lookAheadString("radient")){
     res = TypeSpec_ertms_type.agradient;
     } else {
     ctxt.moveBack(1);
     res = 0;
     } // If
     break;
//.........这里部分代码省略.........

 /// <remarks>This method is used by XMLBooster-generated code
 /// internally. Please refrain from using it, as it
 /// might produce unexpected results, and might change
 /// or even disappear in the future.</remarks>
 public static resolution_formula_units lAcceptEnum_resolution_formula_units(XmlBContext ctxt)
 {
     #pragma warning disable 0168, 0219
       int indicator=0;
     #pragma warning restore 0168, 0219
       resolution_formula_units res = resolution_formula_units.defaultresolution_formula_units;
     switch (ctxt.current()) {
     case 't':
     {
     ctxt.advance();
     if (ctxt.lookAheadString("ext-string-element")){
     res = resolution_formula_units.text_string_element;
     } else {
     ctxt.moveBack(1);
     res = 0;
     } // If
     break;
     } // Case
     case 's':
     {
     ctxt.advance();
     res = resolution_formula_units.s;
     break;
     } // Case
     case 'q':
     {
     ctxt.advance();
     if (ctxt.lookAheadString("_scale")){
     res = resolution_formula_units.q_scale;
     } else {
     ctxt.moveBack(1);
     res = 0;
     } // If
     break;
     } // Case
     case 'm':
     {
     ctxt.advance();
     switch (ctxt.current()) {
     case 's':
     {
     ctxt.advance();
     res = resolution_formula_units.ms;
     break;
     } // Case
     case '/':
     {
     ctxt.advance();
     if (ctxt.lookAhead2('s','2')){
     res = resolution_formula_units.m_s2;
     } else {
     ctxt.moveBack(1);
     res = resolution_formula_units.m;
     } // If
     break;
     } // Case
     default:
     res = resolution_formula_units.m;
     break;
     } // Switch
     break;
     } // Case
     case 'k':
     {
     ctxt.advance();
     if (ctxt.lookAhead3('m','/','h')){
     res = resolution_formula_units.km_h;
     } else {
     ctxt.moveBack(1);
     res = 0;
     } // If
     break;
     } // Case
     case 'b':
     {
     ctxt.advance();
     switch (ctxt.current()) {
     case 'y':
     {
     ctxt.advance();
     ctxt.accept2('t','e');
     res = resolution_formula_units.abyte;
     break;
     } // Case
     case 'i':
     {
     ctxt.advance();
     ctxt.accept('t');
     res = resolution_formula_units.abit;
     break;
     } // Case
     default:
     ctxt.recoverableFail ("Other character expected (2288)");
     break;
     } // Switch
     break;
//.........这里部分代码省略.........

 /// <remarks>This method is used by XMLBooster-generated code
 /// internally. Please refrain from using it, as it
 /// might produce unexpected results, and might change
 /// or even disappear in the future.</remarks>
 public static RulePriority lAcceptEnum_RulePriority(XmlBContext ctxt)
 {
     #pragma warning disable 0168, 0219
       int indicator=0;
     #pragma warning restore 0168, 0219
       RulePriority res = RulePriority.defaultRulePriority;
     switch (ctxt.current()) {
     case 'V':
     {
     ctxt.advance();
     if (ctxt.lookAheadString("erification")){
     res = RulePriority.aVerification;
     } else {
     ctxt.moveBack(1);
     res = RulePriority.aProcessing;
     } // If
     break;
     } // Case
     case 'U':
     {
     ctxt.advance();
     if (ctxt.lookAheadString("pdate")){
     switch (ctxt.current()) {
     case 'O':
     {
     ctxt.advance();
     ctxt.accept2('U','T');
     res = RulePriority.aUpdateOUT;
     break;
     } // Case
     case 'I':
     {
     ctxt.advance();
     ctxt.acceptString ("NTERNAL");
     res = RulePriority.aUpdateINTERNAL;
     break;
     } // Case
     default:
     ctxt.recoverableFail ("Other character expected (2443)");
     break;
     } // Switch
     } else {
     ctxt.moveBack(1);
     res = RulePriority.aProcessing;
     } // If
     break;
     } // Case
     case 'P':
     {
     ctxt.advance();
     if (ctxt.lookAheadString("rocessing")){
     res = RulePriority.aProcessing;
     } else {
     ctxt.moveBack(1);
     res = RulePriority.aProcessing;
     } // If
     break;
     } // Case
     case 'C':
     {
     ctxt.advance();
     if (ctxt.lookAheadString("leanUp")){
     res = RulePriority.aCleanUp;
     } else {
     ctxt.moveBack(1);
     res = RulePriority.aProcessing;
     } // If
     break;
     } // Case
     default:
     res = RulePriority.aProcessing;
     break;
     } // Switch
     return res;
 }

 /// <remarks>This method is used by XMLBooster-generated code
 /// internally. Please refrain from using it, as it
 /// might produce unexpected results, and might change
 /// or even disappear in the future.</remarks>
 public static Message_media lAcceptEnum_Message_media(XmlBContext ctxt)
 {
     #pragma warning disable 0168, 0219
       int indicator=0;
     #pragma warning restore 0168, 0219
       Message_media res = Message_media.defaultMessage_media;
     switch (ctxt.current()) {
     case 'R':
     {
     ctxt.advance();
     switch (ctxt.current()) {
     case 'I':
     {
     ctxt.advance();
     ctxt.accept('U');
     res = Message_media.aRIU;
     break;
     } // Case
     case 'B':
     {
     ctxt.advance();
     ctxt.accept('C');
     switch (ctxt.current()) {
     case ',':
     {
     ctxt.advance();
     if (ctxt.lookAheadString(" RIU")){
     res = Message_media.aRBC_RIU;
     } else {
     ctxt.moveBack(1);
     res = Message_media.aRBC;
     } // If
     break;
     } // Case
     default:
     res = Message_media.aRBC;
     break;
     } // Switch
     break;
     } // Case
     default:
     ctxt.recoverableFail ("Other character expected (2232)");
     break;
     } // Switch
     break;
     } // Case
     case 'L':
     {
     ctxt.advance();
     if (ctxt.lookAhead3('o','o','p')){
     res = Message_media.aLoop;
     } else {
     ctxt.moveBack(1);
     res = Message_media.aAny_;
     } // If
     break;
     } // Case
     case 'B':
     {
     ctxt.advance();
     if (ctxt.lookAheadString("alise")){
     switch (ctxt.current()) {
     case ',':
     {
     ctxt.advance();
     if (ctxt.lookAhead1(' ')){
     switch (ctxt.current()) {
     case 'l':
     {
     ctxt.advance();
     ctxt.acceptString ("oop, RIU");
     res = Message_media.aBalise_loop_RIU;
     break;
     } // Case
     case 'R':
     {
     ctxt.advance();
     ctxt.accept2('B','C');
     switch (ctxt.current()) {
     case ',':
     {
     ctxt.advance();
     if (ctxt.lookAheadString(" RIU")){
     res = Message_media.aBalise_RBC_RIU;
     } else {
     ctxt.moveBack(1);
     res = Message_media.aBalise_RBC;
     } // If
     break;
     } // Case
     default:
     res = Message_media.aBalise_RBC;
     break;
     } // Switch
     break;
     } // Case
//.........这里部分代码省略.........

//.........这里部分代码省略.........
     break;
     } // Switch
     break;
     } // Case
     case 'I':
     {
     ctxt.advance();
     if (ctxt.lookAheadString("nFillMA")){
     res = MessageEnumType.aInFillMA;
     } else {
     ctxt.moveBack(1);
     res = 0;
     } // If
     break;
     } // Case
     case 'G':
     {
     ctxt.advance();
     if (ctxt.lookAheadString("eneralMessage")){
     res = MessageEnumType.aGeneralMessage;
     } else {
     ctxt.moveBack(1);
     res = 0;
     } // If
     break;
     } // Case
     case 'E':
     {
     ctxt.advance();
     switch (ctxt.current()) {
     case 'u':
     {
     ctxt.advance();
     ctxt.accept2('r','o');
     switch (ctxt.current()) {
     case 'l':
     {
     ctxt.advance();
     ctxt.accept3('o','o','p');
     res = MessageEnumType.aEuroloop;
     break;
     } // Case
     case 'b':
     {
     ctxt.advance();
     ctxt.acceptString ("alise");
     res = MessageEnumType.aEurobalise;
     break;
     } // Case
     default:
     ctxt.recoverableFail ("Other character expected (2374)");
     break;
     } // Switch
     break;
     } // Case
     case 'n':
     {
     ctxt.advance();
     ctxt.acceptString ("dOfMission");
     res = MessageEnumType.aEndOfMission;
     break;
     } // Case
     default:
     ctxt.recoverableFail ("Other character expected (2376)");
     break;
     } // Switch

 public static IXmlBBase accept(XmlBContext ctxt)
 {
     IXmlBBase res = null;
     ctxt.skipWhiteSpace();
     switch (ctxt.current()) {
     case '<':
     {
     ctxt.advance();
     switch (ctxt.current()) {
     case 'V':
     {
     ctxt.advance();
     ctxt.acceptString ("ariable");
       res =  lAccept_Variable(ctxt, "</Variable>");
     break;
     } // Case
     case 'T':
     {
     ctxt.advance();
     switch (ctxt.current()) {
     case 'r':
     {
     ctxt.advance();
     ctxt.acceptString ("anslation");
     switch (ctxt.current()) {
     case 'D':
     {
     ctxt.advance();
     if (ctxt.lookAheadString("ictionary")){
       res =  lAccept_TranslationDictionary(ctxt, "</TranslationDictionary>");
     } else {
       res =  lAccept_Translation(ctxt, "</Translation>");
     } // If
     break;
     } // Case
     default:
       res =  lAccept_Translation(ctxt, "</Translation>");
     break;
     } // Switch
     break;
     } // Case
     case 'e':
     {
     ctxt.advance();
     ctxt.acceptString ("stCase");
       res =  lAccept_TestCase(ctxt, "</TestCase>");
     break;
     } // Case
     default:
     ctxt.recoverableFail ("Other character expected (2672)");
     break;
     } // Switch
     break;
     } // Case
     case 'S':
     {
     ctxt.advance();
     switch (ctxt.current()) {
     case 'u':
     {
     ctxt.advance();
     ctxt.accept2('b','S');
     switch (ctxt.current()) {
     case 't':
     {
     ctxt.advance();
     ctxt.accept2('e','p');
       res =  lAccept_SubStep(ctxt, "</SubStep>");
     break;
     } // Case
     case 'e':
     {
     ctxt.advance();
     ctxt.acceptString ("quence");
       res =  lAccept_SubSequence(ctxt, "</SubSequence>");
     break;
     } // Case
     default:
     ctxt.recoverableFail ("Other character expected (2677)");
     break;
     } // Switch
     break;
     } // Case
     case 't':
     {
     ctxt.advance();
     switch (ctxt.current()) {
     case 'r':
     {
     ctxt.advance();
     ctxt.acceptString ("ucture");
     switch (ctxt.current()) {
     case 'R':
     {
     ctxt.advance();
     if (ctxt.lookAhead2('e','f')){
       res =  lAccept_StructureRef(ctxt, "</StructureRef>");
     } else {
       res =  lAccept_Structure(ctxt, "</Structure>");
     } // If
//.........这里部分代码省略.........

 /// <remarks>This method is used by XMLBooster-generated code
 /// internally. Please refrain from using it, as it
 /// might produce unexpected results, and might change
 /// or even disappear in the future.</remarks>
 public static maximum_Value lAcceptEnum_maximum_Value(XmlBContext ctxt)
 {
     #pragma warning disable 0168, 0219
       int indicator=0;
     #pragma warning restore 0168, 0219
       maximum_Value res = maximum_Value.defaultmaximum_Value;
     switch (ctxt.current()) {
     case 'E':
     {
     ctxt.advance();
     res = maximum_Value.aE;
     break;
     } // Case
     case '7':
     {
     ctxt.advance();
     res = maximum_Value.aC_7;
     break;
     } // Case
     case '2':
     {
     ctxt.advance();
     if (ctxt.lookAhead1('5')){
     switch (ctxt.current()) {
     case '5':
     {
     ctxt.advance();
     res = maximum_Value.a255;
     break;
     } // Case
     case '4':
     {
     ctxt.advance();
     res = maximum_Value.a254;
     break;
     } // Case
     default:
     ctxt.recoverableFail ("Other character expected (2266)");
     break;
     } // Switch
     } else {
     ctxt.moveBack(1);
     res = 0;
     } // If
     break;
     } // Case
     case '1':
     {
     ctxt.advance();
     switch (ctxt.current()) {
     case '5':
     {
     ctxt.advance();
     res = maximum_Value.a15;
     break;
     } // Case
     case '2':
     {
     ctxt.advance();
     switch (ctxt.current()) {
     case '7':
     {
     ctxt.advance();
     res = maximum_Value.a127;
     break;
     } // Case
     case '6':
     {
     ctxt.advance();
     res = maximum_Value.a126;
     break;
     } // Case
     case '5':
     {
     ctxt.advance();
     res = maximum_Value.a125;
     break;
     } // Case
     default:
     ctxt.recoverableFail ("Other character expected (2273)");
     break;
     } // Switch
     break;
     } // Case
     case '1':
     {
     ctxt.advance();
     res = maximum_Value.a11;
     break;
     } // Case
     case '0':
     {
     ctxt.advance();
     ctxt.accept2('2','2');
     res = maximum_Value.a1022;
     break;
//.........这里部分代码省略.........

//.........这里部分代码省略.........
     {
     ctxt.advance();
     ctxt.acceptString ("alse");
     res = false;
     break;
     } // Case
     case 'Y':
     {
     ctxt.advance();
     switch (ctxt.current()) {
     case 'E':
     {
     ctxt.advance();
     if (ctxt.lookAhead1('S')){
     res = true;
     } else {
     res = true;
     } // If
     break;
     } // Case
     default:
     res = true;
     break;
     } // Switch
     break;
     } // Case
     case 'T':
     {
     ctxt.advance();
     switch (ctxt.current()) {
     case 'r':
     {
     ctxt.advance();
     ctxt.accept2('u','e');
     res = true;
     break;
     } // Case
     case 'R':
     {
     ctxt.advance();
     ctxt.accept2('U','E');
     res = true;
     break;
     } // Case
     default:
     ctxt.recoverableFail ("Other character expected (2472)");
     break;
     } // Switch
     break;
     } // Case
     case 'O':
     {
     ctxt.advance();
     switch (ctxt.current()) {
     case 'n':
     {
     ctxt.advance();
     res = true;
     break;
     } // Case
     case 'f':
     {
     ctxt.advance();
     ctxt.accept('f');
     res = false;
     break;