/* The following code was generated by JFlex 1.7.0-SNAPSHOT tweaked for IntelliJ platform */ package org.angularjs.lang.lexer; import com.intellij.lexer.FlexLexer; import com.intellij.psi.tree.IElementType; import static org.angularjs.lang.lexer.AngularJSTokenTypes.*; import static com.intellij.psi.TokenType.BAD_CHARACTER; import static com.intellij.psi.TokenType.WHITE_SPACE; /** * This class is a scanner generated by * <a href="http://www.jflex.de/">JFlex</a> 1.7.0-SNAPSHOT * from the specification file <tt>angular.flex</tt> */ class _AngularJSLexer implements FlexLexer { /** This character denotes the end of file */ public static final int YYEOF = -1; /** initial size of the lookahead buffer */ private static final int ZZ_BUFFERSIZE = 16384; /** lexical states */ public static final int YYINITIAL = 0; public static final int YYSTRING = 2; /** * ZZ_LEXSTATE[l] is the state in the DFA for the lexical state l * ZZ_LEXSTATE[l+1] is the state in the DFA for the lexical state l * at the beginning of a line * l is of the form l = 2*k, k a non negative integer */ private static final int ZZ_LEXSTATE[] = { 0, 0, 1, 1 }; /** * Translates characters to character classes * Chosen bits are [8, 6, 7] * Total runtime size is 1296 bytes */ public static int ZZ_CMAP(int ch) { return ZZ_CMAP_A[(ZZ_CMAP_Y[ZZ_CMAP_Z[ch>>13]|((ch>>7)&0x3f)]<<7)|(ch&0x7f)]; } /* The ZZ_CMAP_Z table has 136 entries */ static final char ZZ_CMAP_Z[] = zzUnpackCMap( "\1\0\207\100"); /* The ZZ_CMAP_Y table has 128 entries */ static final char ZZ_CMAP_Y[] = zzUnpackCMap( "\1\0\1\1\176\2"); /* The ZZ_CMAP_A table has 384 entries */ static final char ZZ_CMAP_A[] = zzUnpackCMap( "\11\0\1\1\1\3\1\1\1\0\1\63\22\0\1\31\1\44\1\12\1\0\1\10\1\41\1\47\1\11\1\51"+ "\1\52\1\37\1\36\1\60\1\7\1\5\1\40\12\4\1\62\1\61\1\45\1\43\1\46\1\57\1\0\1"+ "\64\1\34\2\64\1\6\1\64\24\10\1\55\1\2\1\56\1\42\1\10\1\0\1\20\1\32\1\27\1"+ "\24\1\16\1\17\1\10\1\35\1\25\1\10\1\30\1\21\1\10\1\23\1\26\2\10\1\14\1\22"+ "\1\13\1\15\3\10\1\33\1\10\1\53\1\50\1\54\42\0\1\1\337\0"); /** * Translates DFA states to action switch labels. */ private static final int [] ZZ_ACTION = zzUnpackAction(); private static final String ZZ_ACTION_PACKED_0 = "\2\0\1\1\1\2\1\1\1\3\1\4\1\5\1\6"+ "\1\7\1\10\11\5\1\11\1\12\1\13\1\14\1\15"+ "\1\16\1\17\1\20\1\21\1\22\1\23\1\24\1\25"+ "\1\26\1\27\1\30\1\31\1\32\1\33\1\34\1\35"+ "\1\36\2\37\1\40\1\41\1\0\2\3\5\5\1\42"+ "\2\5\1\43\1\44\1\45\1\46\1\47\1\50\1\51"+ "\1\52\1\53\1\54\1\55\1\0\1\3\6\5\1\56"+ "\1\57\1\5\1\60\1\61\1\62\1\63\1\64\1\5"+ "\1\65\1\5\1\66\1\5\1\67\1\63\2\5\1\70"+ "\1\63\1\0\2\5\1\0\1\71\1\5\1\71\1\5"+ "\1\72"; private static int [] zzUnpackAction() { int [] result = new int[104]; int offset = 0; offset = zzUnpackAction(ZZ_ACTION_PACKED_0, offset, result); return result; } private static int zzUnpackAction(String packed, int offset, int [] result) { int i = 0; /* index in packed string */ int j = offset; /* index in unpacked array */ int l = packed.length(); while (i < l) { int count = packed.charAt(i++); int value = packed.charAt(i++); do result[j++] = value; while (--count > 0); } return j; } /** * Translates a state to a row index in the transition table */ private static final int [] ZZ_ROWMAP = zzUnpackRowMap(); private static final String ZZ_ROWMAP_PACKED_0 = "\0\0\0\65\0\152\0\237\0\324\0\u0109\0\u013e\0\u0173"+ "\0\152\0\152\0\152\0\u01a8\0\u01dd\0\u0212\0\u0247\0\u027c"+ "\0\u02b1\0\u02e6\0\u031b\0\u0350\0\152\0\152\0\152\0\152"+ "\0\152\0\u0385\0\u03ba\0\u03ef\0\u0424\0\u0459\0\u048e\0\152"+ "\0\152\0\152\0\152\0\152\0\152\0\u04c3\0\152\0\152"+ "\0\u04f8\0\u052d\0\u0562\0\152\0\152\0\152\0\324\0\u0597"+ "\0\u05cc\0\u0601\0\u0636\0\u066b\0\u06a0\0\u06d5\0\u070a\0\u073f"+ "\0\u0774\0\u0173\0\u0173\0\u07a9\0\u07de\0\152\0\152\0\152"+ "\0\152\0\152\0\152\0\152\0\u0813\0\u0848\0\u087d\0\u08b2"+ "\0\u08e7\0\u091c\0\u0951\0\u0986\0\152\0\u0173\0\u09bb\0\152"+ "\0\152\0\152\0\u09f0\0\u0173\0\u0a25\0\u0173\0\u0a5a\0\u0173"+ "\0\u0a8f\0\u0173\0\u0ac4\0\u0af9\0\u0b2e\0\u0173\0\u0b63\0\u0b98"+ "\0\u0bcd\0\u0c02\0\u0c37\0\u0173\0\u0c6c\0\152\0\u0ca1\0\u0173"; private static int [] zzUnpackRowMap() { int [] result = new int[104]; int offset = 0; offset = zzUnpackRowMap(ZZ_ROWMAP_PACKED_0, offset, result); return result; } private static int zzUnpackRowMap(String packed, int offset, int [] result) { int i = 0; /* index in packed string */ int j = offset; /* index in unpacked array */ int l = packed.length(); while (i < l) { int high = packed.charAt(i++) << 16; result[j++] = high | packed.charAt(i++); } return j; } /** * The transition table of the DFA */ private static final int [] ZZ_TRANS = zzUnpackTrans(); private static final String ZZ_TRANS_PACKED_0 = "\1\3\1\4\1\5\1\4\1\6\1\7\1\10\1\11"+ "\1\10\1\12\1\13\1\14\1\10\1\15\1\16\1\17"+ "\1\20\1\21\1\10\1\22\1\10\1\23\1\24\2\10"+ "\1\4\4\10\1\25\1\26\1\27\1\30\1\31\1\32"+ "\1\33\1\34\1\35\1\36\1\37\1\40\1\41\1\42"+ "\1\43\1\44\1\45\1\46\1\47\1\50\1\51\1\4"+ "\1\10\2\52\1\53\1\54\5\52\1\55\1\56\50\52"+ "\1\54\1\52\66\0\1\4\1\57\1\4\25\0\1\4"+ "\31\0\1\4\4\0\1\4\65\0\1\6\1\60\1\61"+ "\7\0\1\61\52\0\1\60\64\0\1\10\1\0\1\10"+ "\1\0\1\10\2\0\16\10\1\0\4\10\26\0\1\10"+ "\4\0\1\10\1\0\1\10\1\0\1\10\2\0\1\10"+ "\1\62\14\10\1\0\3\10\1\63\26\0\1\10\4\0"+ "\1\10\1\0\1\10\1\0\1\10\2\0\10\10\1\64"+ "\5\10\1\0\4\10\26\0\1\10\4\0\1\10\1\0"+ "\1\10\1\0\1\10\2\0\6\10\1\65\7\10\1\0"+ "\4\10\26\0\1\10\4\0\1\10\1\0\1\10\1\0"+ "\1\10\2\0\5\10\1\66\10\10\1\0\4\10\26\0"+ "\1\10\4\0\1\10\1\0\1\10\1\0\1\10\2\0"+ "\7\10\1\67\6\10\1\0\4\10\26\0\1\10\4\0"+ "\1\10\1\0\1\10\1\0\1\10\2\0\3\10\1\70"+ "\12\10\1\0\4\10\26\0\1\10\4\0\1\10\1\0"+ "\1\10\1\0\1\10\2\0\2\10\1\71\13\10\1\0"+ "\4\10\26\0\1\10\4\0\1\10\1\0\1\10\1\0"+ "\1\10\2\0\10\10\1\72\5\10\1\0\4\10\26\0"+ "\1\10\4\0\1\10\1\0\1\10\1\0\1\10\2\0"+ "\4\10\1\73\11\10\1\0\4\10\26\0\1\10\43\0"+ "\1\74\64\0\1\75\64\0\1\76\64\0\1\77\70\0"+ "\1\100\65\0\1\101\21\0\1\102\141\0\1\103\2\0"+ "\2\52\2\0\5\52\2\0\50\52\1\0\1\52\3\104"+ "\1\0\11\104\1\105\45\104\1\0\1\104\4\0\1\60"+ "\1\0\1\61\7\0\1\61\52\0\1\106\2\0\1\106"+ "\26\0\1\106\32\0\1\10\1\0\1\10\1\0\1\10"+ "\2\0\2\10\1\107\2\10\1\110\10\10\1\0\4\10"+ "\26\0\1\10\4\0\1\10\1\0\1\10\1\0\1\10"+ "\2\0\3\10\1\111\12\10\1\0\4\10\26\0\1\10"+ "\4\0\1\10\1\0\1\10\1\0\1\10\2\0\11\10"+ "\1\112\4\10\1\0\4\10\26\0\1\10\4\0\1\10"+ "\1\0\1\10\1\0\1\10\2\0\7\10\1\113\6\10"+ "\1\0\4\10\26\0\1\10\4\0\1\10\1\0\1\10"+ "\1\0\1\10\2\0\6\10\1\114\7\10\1\0\4\10"+ "\26\0\1\10\4\0\1\10\1\115\1\10\1\0\1\10"+ "\2\0\16\10\1\0\4\10\26\0\1\10\4\0\1\10"+ "\1\0\1\10\1\0\1\10\2\0\1\116\15\10\1\0"+ "\4\10\26\0\1\10\4\0\1\10\1\0\1\10\1\0"+ "\1\10\2\0\6\10\1\117\7\10\1\0\4\10\26\0"+ "\1\10\43\0\1\120\64\0\1\121\21\0\4\122\1\123"+ "\1\122\1\123\7\122\3\123\3\122\1\123\2\122\1\123"+ "\2\122\1\123\1\122\1\123\27\122\1\123\4\0\1\106"+ "\64\0\1\10\1\0\1\10\1\0\1\10\2\0\3\10"+ "\1\124\12\10\1\0\4\10\26\0\1\10\4\0\1\10"+ "\1\0\1\10\1\0\1\10\2\0\14\10\1\125\1\10"+ "\1\0\4\10\26\0\1\10\4\0\1\10\1\0\1\10"+ "\1\0\1\10\2\0\10\10\1\126\5\10\1\0\4\10"+ "\26\0\1\10\4\0\1\10\1\0\1\10\1\0\1\10"+ "\2\0\3\10\1\127\12\10\1\0\4\10\26\0\1\10"+ "\4\0\1\10\1\0\1\10\1\0\1\10\2\0\3\10"+ "\1\130\12\10\1\0\4\10\26\0\1\10\4\0\1\10"+ "\1\0\1\10\1\0\1\10\2\0\7\10\1\131\6\10"+ "\1\0\4\10\26\0\1\10\4\0\1\10\1\0\1\10"+ "\1\0\1\10\2\0\6\10\1\132\7\10\1\0\4\10"+ "\26\0\1\10\4\0\1\133\1\0\1\133\7\0\3\133"+ "\3\0\1\133\2\0\1\133\2\0\1\133\1\0\1\133"+ "\27\0\1\133\4\0\1\10\1\0\1\10\1\0\1\10"+ "\2\0\15\10\1\134\1\0\4\10\26\0\1\10\4\0"+ "\1\10\1\0\1\10\1\0\1\10\2\0\4\10\1\135"+ "\11\10\1\0\4\10\26\0\1\10\4\0\1\10\1\0"+ "\1\10\1\0\1\10\2\0\3\10\1\136\12\10\1\0"+ "\4\10\26\0\1\10\4\0\1\137\1\0\1\137\7\0"+ "\3\137\3\0\1\137\2\0\1\137\2\0\1\137\1\0"+ "\1\137\27\0\1\137\4\0\1\10\1\0\1\10\1\0"+ "\1\10\2\0\16\10\1\140\2\10\1\141\1\10\26\0"+ "\1\10\4\0\1\10\1\0\1\10\1\0\1\10\2\0"+ "\12\10\1\142\3\10\1\0\4\10\26\0\1\10\4\0"+ "\1\104\1\0\1\104\7\0\3\104\3\0\1\104\2\0"+ "\1\104\2\0\1\104\1\0\1\104\27\0\1\104\32\0"+ "\1\143\36\0\1\10\1\0\1\10\1\0\1\10\2\0"+ "\16\10\1\0\1\10\1\144\2\10\26\0\1\10\4\0"+ "\1\10\1\0\1\10\1\0\1\10\2\0\10\10\1\145"+ "\5\10\1\0\4\10\26\0\1\10\33\0\1\146\35\0"+ "\1\10\1\0\1\10\1\0\1\10\2\0\3\10\1\147"+ "\12\10\1\0\4\10\26\0\1\10\4\0\1\10\1\0"+ "\1\10\1\0\1\10\2\0\11\10\1\150\4\10\1\0"+ "\4\10\26\0\1\10"; private static int [] zzUnpackTrans() { int [] result = new int[3286]; int offset = 0; offset = zzUnpackTrans(ZZ_TRANS_PACKED_0, offset, result); return result; } private static int zzUnpackTrans(String packed, int offset, int [] result) { int i = 0; /* index in packed string */ int j = offset; /* index in unpacked array */ int l = packed.length(); while (i < l) { int count = packed.charAt(i++); int value = packed.charAt(i++); value--; do result[j++] = value; while (--count > 0); } return j; } /* error codes */ private static final int ZZ_UNKNOWN_ERROR = 0; private static final int ZZ_NO_MATCH = 1; private static final int ZZ_PUSHBACK_2BIG = 2; /* error messages for the codes above */ private static final String[] ZZ_ERROR_MSG = { "Unknown internal scanner error", "Error: could not match input", "Error: pushback value was too large" }; /** * ZZ_ATTRIBUTE[aState] contains the attributes of state <code>aState</code> */ private static final int [] ZZ_ATTRIBUTE = zzUnpackAttribute(); private static final String ZZ_ATTRIBUTE_PACKED_0 = "\2\0\1\11\5\1\3\11\11\1\5\11\6\1\6\11"+ "\1\1\2\11\3\1\3\11\1\0\16\1\7\11\1\0"+ "\7\1\1\11\2\1\3\11\15\1\1\0\2\1\1\0"+ "\2\1\1\11\2\1"; private static int [] zzUnpackAttribute() { int [] result = new int[104]; int offset = 0; offset = zzUnpackAttribute(ZZ_ATTRIBUTE_PACKED_0, offset, result); return result; } private static int zzUnpackAttribute(String packed, int offset, int [] result) { int i = 0; /* index in packed string */ int j = offset; /* index in unpacked array */ int l = packed.length(); while (i < l) { int count = packed.charAt(i++); int value = packed.charAt(i++); do result[j++] = value; while (--count > 0); } return j; } /** the input device */ private java.io.Reader zzReader; /** the current state of the DFA */ private int zzState; /** the current lexical state */ private int zzLexicalState = YYINITIAL; /** this buffer contains the current text to be matched and is the source of the yytext() string */ private CharSequence zzBuffer = ""; /** the textposition at the last accepting state */ private int zzMarkedPos; /** the current text position in the buffer */ private int zzCurrentPos; /** startRead marks the beginning of the yytext() string in the buffer */ private int zzStartRead; /** endRead marks the last character in the buffer, that has been read from input */ private int zzEndRead; /** * zzAtBOL == true <=> the scanner is currently at the beginning of a line */ private boolean zzAtBOL = true; /** zzAtEOF == true <=> the scanner is at the EOF */ private boolean zzAtEOF; /** denotes if the user-EOF-code has already been executed */ private boolean zzEOFDone; /* user code: */ private char quote; /** * Creates a new scanner * * @param in the java.io.Reader to read input from. */ _AngularJSLexer(java.io.Reader in) { this.zzReader = in; } /** * Unpacks the compressed character translation table. * * @param packed the packed character translation table * @return the unpacked character translation table */ private static char [] zzUnpackCMap(String packed) { int size = 0; for (int i = 0, length = packed.length(); i < length; i += 2) { size += packed.charAt(i); } char[] map = new char[size]; int i = 0; /* index in packed string */ int j = 0; /* index in unpacked array */ while (i < packed.length()) { int count = packed.charAt(i++); char value = packed.charAt(i++); do map[j++] = value; while (--count > 0); } return map; } public final int getTokenStart() { return zzStartRead; } public final int getTokenEnd() { return getTokenStart() + yylength(); } public void reset(CharSequence buffer, int start, int end, int initialState) { zzBuffer = buffer; zzCurrentPos = zzMarkedPos = zzStartRead = start; zzAtEOF = false; zzAtBOL = true; zzEndRead = end; yybegin(initialState); } /** * Refills the input buffer. * * @return <code>false</code>, iff there was new input. * * @exception java.io.IOException if any I/O-Error occurs */ private boolean zzRefill() throws java.io.IOException { return true; } /** * Returns the current lexical state. */ public final int yystate() { return zzLexicalState; } /** * Enters a new lexical state * * @param newState the new lexical state */ public final void yybegin(int newState) { zzLexicalState = newState; } /** * Returns the text matched by the current regular expression. */ public final CharSequence yytext() { return zzBuffer.subSequence(zzStartRead, zzMarkedPos); } /** * Returns the character at position <tt>pos</tt> from the * matched text. * * It is equivalent to yytext().charAt(pos), but faster * * @param pos the position of the character to fetch. * A value from 0 to yylength()-1. * * @return the character at position pos */ public final char yycharat(int pos) { return zzBuffer.charAt(zzStartRead+pos); } /** * Returns the length of the matched text region. */ public final int yylength() { return zzMarkedPos-zzStartRead; } /** * Reports an error that occured while scanning. * * In a wellformed scanner (no or only correct usage of * yypushback(int) and a match-all fallback rule) this method * will only be called with things that "Can't Possibly Happen". * If this method is called, something is seriously wrong * (e.g. a JFlex bug producing a faulty scanner etc.). * * Usual syntax/scanner level error handling should be done * in error fallback rules. * * @param errorCode the code of the errormessage to display */ private void zzScanError(int errorCode) { String message; try { message = ZZ_ERROR_MSG[errorCode]; } catch (ArrayIndexOutOfBoundsException e) { message = ZZ_ERROR_MSG[ZZ_UNKNOWN_ERROR]; } throw new Error(message); } /** * Pushes the specified amount of characters back into the input stream. * * They will be read again by then next call of the scanning method * * @param number the number of characters to be read again. * This number must not be greater than yylength()! */ public void yypushback(int number) { if ( number > yylength() ) zzScanError(ZZ_PUSHBACK_2BIG); zzMarkedPos -= number; } /** * Resumes scanning until the next regular expression is matched, * the end of input is encountered or an I/O-Error occurs. * * @return the next token * @exception java.io.IOException if any I/O-Error occurs */ public IElementType advance() throws java.io.IOException { int zzInput; int zzAction; // cached fields: int zzCurrentPosL; int zzMarkedPosL; int zzEndReadL = zzEndRead; CharSequence zzBufferL = zzBuffer; int [] zzTransL = ZZ_TRANS; int [] zzRowMapL = ZZ_ROWMAP; int [] zzAttrL = ZZ_ATTRIBUTE; while (true) { zzMarkedPosL = zzMarkedPos; zzAction = -1; zzCurrentPosL = zzCurrentPos = zzStartRead = zzMarkedPosL; zzState = ZZ_LEXSTATE[zzLexicalState]; // set up zzAction for empty match case: int zzAttributes = zzAttrL[zzState]; if ( (zzAttributes & 1) == 1 ) { zzAction = zzState; } zzForAction: { while (true) { if (zzCurrentPosL < zzEndReadL) { zzInput = Character.codePointAt(zzBufferL, zzCurrentPosL/*, zzEndReadL*/); zzCurrentPosL += Character.charCount(zzInput); } else if (zzAtEOF) { zzInput = YYEOF; break zzForAction; } else { // store back cached positions zzCurrentPos = zzCurrentPosL; zzMarkedPos = zzMarkedPosL; boolean eof = zzRefill(); // get translated positions and possibly new buffer zzCurrentPosL = zzCurrentPos; zzMarkedPosL = zzMarkedPos; zzBufferL = zzBuffer; zzEndReadL = zzEndRead; if (eof) { zzInput = YYEOF; break zzForAction; } else { zzInput = Character.codePointAt(zzBufferL, zzCurrentPosL/*, zzEndReadL*/); zzCurrentPosL += Character.charCount(zzInput); } } int zzNext = zzTransL[ zzRowMapL[zzState] + ZZ_CMAP(zzInput) ]; if (zzNext == -1) break zzForAction; zzState = zzNext; zzAttributes = zzAttrL[zzState]; if ( (zzAttributes & 1) == 1 ) { zzAction = zzState; zzMarkedPosL = zzCurrentPosL; if ( (zzAttributes & 8) == 8 ) break zzForAction; } } } // store back cached position zzMarkedPos = zzMarkedPosL; if (zzInput == YYEOF && zzStartRead == zzCurrentPos) { zzAtEOF = true; return null; } else { switch (zzAction < 0 ? zzAction : ZZ_ACTION[zzAction]) { case 1: { return BAD_CHARACTER; } case 59: break; case 2: { return WHITE_SPACE; } case 60: break; case 3: { return NUMERIC_LITERAL; } case 61: break; case 4: { return DOT; } case 62: break; case 5: { return IDENTIFIER; } case 63: break; case 6: { return MINUS; } case 64: break; case 7: { yybegin(YYSTRING); quote = '\''; return STRING_LITERAL; } case 65: break; case 8: { yybegin(YYSTRING); quote = '"'; return STRING_LITERAL; } case 66: break; case 9: { return PLUS; } case 67: break; case 10: { return MULT; } case 68: break; case 11: { return DIV; } case 69: break; case 12: { return PERC; } case 70: break; case 13: { return XOR; } case 71: break; case 14: { return EQ; } case 72: break; case 15: { return EXCL; } case 73: break; case 16: { return LT; } case 74: break; case 17: { return GT; } case 75: break; case 18: { return AND; } case 76: break; case 19: { return OR; } case 77: break; case 20: { return LPAR; } case 78: break; case 21: { return RPAR; } case 79: break; case 22: { return LBRACE; } case 80: break; case 23: { return RBRACE; } case 81: break; case 24: { return LBRACKET; } case 82: break; case 25: { return RBRACKET; } case 83: break; case 26: { return QUEST; } case 84: break; case 27: { return COMMA; } case 85: break; case 28: { return SEMICOLON; } case 86: break; case 29: { return COLON; } case 87: break; case 30: { return STRING_LITERAL; } case 88: break; case 31: { yypushback(yytext().length()); yybegin(YYINITIAL); } case 89: break; case 32: { if (quote == '\'') yybegin(YYINITIAL); return STRING_LITERAL; } case 90: break; case 33: { if (quote == '"') yybegin(YYINITIAL); return STRING_LITERAL; } case 91: break; case 34: { return AS_KEYWORD; } case 92: break; case 35: { return IN_KEYWORD; } case 93: break; case 36: { return OF_KEYWORD; } case 94: break; case 37: { return EQEQ; } case 95: break; case 38: { return NE; } case 96: break; case 39: { return LE; } case 97: break; case 40: { return GE; } case 98: break; case 41: { return ANDAND; } case 99: break; case 42: { return OROR; } case 100: break; case 43: { return ELVIS; } case 101: break; case 44: { return ONE_TIME_BINDING; } case 102: break; case 45: { return ESCAPE_SEQUENCE; } case 103: break; case 46: // lookahead expression with fixed base length zzMarkedPos = Character.offsetByCodePoints (zzBufferL/*, zzStartRead, zzEndRead - zzStartRead*/, zzStartRead, 2); { return IDENTIFIER; } case 104: break; case 47: { return LET_KEYWORD; } case 105: break; case 48: { return EQEQEQ; } case 106: break; case 49: { return NEQEQ; } case 107: break; case 50: { yypushback(1); return INVALID_ESCAPE_SEQUENCE; } case 108: break; case 51: { return INVALID_ESCAPE_SEQUENCE; } case 109: break; case 52: { return TRUE_KEYWORD; } case 110: break; case 53: { return THEN; } case 111: break; case 54: { return ELSE_KEYWORD; } case 112: break; case 55: { return NULL_KEYWORD; } case 113: break; case 56: { return FALSE_KEYWORD; } case 114: break; case 57: { return TRACK_BY_KEYWORD; } case 115: break; case 58: { return UNDEFINED_KEYWORD; } case 116: break; default: zzScanError(ZZ_NO_MATCH); } } } } }