/* * Copyright 2013-2017 consulo.io * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ /* The following code was generated by JFlex 1.4.4 on 30.03.15 0:21 */ /* It's an automatically generated code. Do not modify it. */ package consulo.csharp.lang.doc.lexer; import com.intellij.psi.tree.IElementType; import com.intellij.lexer.LexerBase; import consulo.csharp.lang.doc.psi.CSharpDocTokenType; /** * This class is a scanner generated by * <a href="http://www.jflex.de/">JFlex</a> 1.4.4 * on 30.03.15 0:21 from the specification file * <tt>F:/consulo-csharp/csharp-doc-psi-impl/src/org/mustbe/consulo/csharp/lang/doc/lexer/__CSharpDocLexer.flex</tt> */ class __CSharpDocLexer extends LexerBase { /** initial size of the lookahead buffer */ private static final int ZZ_BUFFERSIZE = 16384; /** lexical states */ public static final int ATTR_LIST = 8; public static final int END_TAG = 4; public static final int ATTR_VALUE_DQ = 14; public static final int C_COMMENT_END = 20; public static final int ATTR = 10; public static final int TAG = 2; public static final int YYINITIAL = 0; public static final int ATTR_VALUE_START = 12; public static final int COMMENT = 6; public static final int C_COMMENT_START = 18; public static final int ATTR_VALUE_SQ = 16; /** * 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, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 9, 9 }; /** * Translates characters to character classes */ private static final String ZZ_CMAP_PACKED = "\11\0\2\3\1\0\2\3\22\0\1\3\1\10\1\15\4\0\1\14"+ "\5\0\1\4\1\2\1\12\12\2\1\5\1\0\1\7\1\13\1\6"+ "\2\0\32\1\1\11\3\0\1\1\1\0\32\1\57\0\1\1\12\0"+ "\1\1\4\0\1\1\5\0\27\1\1\0\37\1\1\0\u013f\1\31\0"+ "\162\1\4\0\14\1\16\0\5\1\11\0\1\1\213\0\1\1\13\0"+ "\1\1\1\0\3\1\1\0\1\1\1\0\24\1\1\0\54\1\1\0"+ "\46\1\1\0\5\1\4\0\202\1\10\0\105\1\1\0\46\1\2\0"+ "\2\1\6\0\20\1\41\0\46\1\2\0\1\1\7\0\47\1\110\0"+ "\33\1\5\0\3\1\56\0\32\1\5\0\13\1\43\0\2\1\1\0"+ "\143\1\1\0\1\1\17\0\2\1\7\0\2\1\12\0\3\1\2\0"+ "\1\1\20\0\1\1\1\0\36\1\35\0\3\1\60\0\46\1\13\0"+ "\1\1\u0152\0\66\1\3\0\1\1\22\0\1\1\7\0\12\1\43\0"+ "\10\1\2\0\2\1\2\0\26\1\1\0\7\1\1\0\1\1\3\0"+ "\4\1\3\0\1\1\36\0\2\1\1\0\3\1\16\0\2\1\23\0"+ "\6\1\4\0\2\1\2\0\26\1\1\0\7\1\1\0\2\1\1\0"+ "\2\1\1\0\2\1\37\0\4\1\1\0\1\1\23\0\3\1\20\0"+ "\11\1\1\0\3\1\1\0\26\1\1\0\7\1\1\0\2\1\1\0"+ "\5\1\3\0\1\1\22\0\1\1\17\0\2\1\43\0\10\1\2\0"+ "\2\1\2\0\26\1\1\0\7\1\1\0\2\1\1\0\5\1\3\0"+ "\1\1\36\0\2\1\1\0\3\1\17\0\1\1\21\0\1\1\1\0"+ "\6\1\3\0\3\1\1\0\4\1\3\0\2\1\1\0\1\1\1\0"+ "\2\1\3\0\2\1\3\0\3\1\3\0\10\1\1\0\3\1\113\0"+ "\10\1\1\0\3\1\1\0\27\1\1\0\12\1\1\0\5\1\46\0"+ "\2\1\43\0\10\1\1\0\3\1\1\0\27\1\1\0\12\1\1\0"+ "\5\1\3\0\1\1\40\0\1\1\1\0\2\1\43\0\10\1\1\0"+ "\3\1\1\0\27\1\1\0\20\1\46\0\2\1\43\0\22\1\3\0"+ "\30\1\1\0\11\1\1\0\1\1\2\0\7\1\72\0\60\1\1\0"+ "\2\1\14\0\7\1\72\0\2\1\1\0\1\1\2\0\2\1\1\0"+ "\1\1\2\0\1\1\6\0\4\1\1\0\7\1\1\0\3\1\1\0"+ "\1\1\1\0\1\1\2\0\2\1\1\0\4\1\1\0\2\1\11\0"+ "\1\1\2\0\5\1\1\0\1\1\25\0\2\1\42\0\1\1\77\0"+ "\10\1\1\0\42\1\35\0\4\1\164\0\42\1\1\0\5\1\1\0"+ "\2\1\45\0\6\1\112\0\46\1\12\0\51\1\7\0\132\1\5\0"+ "\104\1\5\0\122\1\6\0\7\1\1\0\77\1\1\0\1\1\1\0"+ "\4\1\2\0\7\1\1\0\1\1\1\0\4\1\2\0\47\1\1\0"+ "\1\1\1\0\4\1\2\0\37\1\1\0\1\1\1\0\4\1\2\0"+ "\7\1\1\0\1\1\1\0\4\1\2\0\7\1\1\0\7\1\1\0"+ "\27\1\1\0\37\1\1\0\1\1\1\0\4\1\2\0\7\1\1\0"+ "\47\1\1\0\23\1\105\0\125\1\14\0\u026c\1\2\0\10\1\12\0"+ "\32\1\5\0\113\1\25\0\15\1\1\0\4\1\16\0\22\1\16\0"+ "\22\1\16\0\15\1\1\0\3\1\17\0\64\1\43\0\1\1\4\0"+ "\1\1\103\0\130\1\10\0\51\1\127\0\35\1\63\0\36\1\2\0"+ "\5\1\u038b\0\154\1\224\0\234\1\4\0\132\1\6\0\26\1\2\0"+ "\6\1\2\0\46\1\2\0\6\1\2\0\10\1\1\0\1\1\1\0"+ "\1\1\1\0\1\1\1\0\37\1\2\0\65\1\1\0\7\1\1\0"+ "\1\1\3\0\3\1\1\0\7\1\3\0\4\1\2\0\6\1\4\0"+ "\15\1\5\0\3\1\1\0\7\1\164\0\1\1\15\0\1\1\202\0"+ "\1\1\4\0\1\1\2\0\12\1\1\0\1\1\3\0\5\1\6\0"+ "\1\1\1\0\1\1\1\0\1\1\1\0\4\1\1\0\3\1\1\0"+ "\7\1\3\0\3\1\5\0\5\1\u0ebb\0\2\1\52\0\5\1\5\0"+ "\2\1\4\0\126\1\6\0\3\1\1\0\132\1\1\0\4\1\5\0"+ "\50\1\4\0\136\1\21\0\30\1\70\0\20\1\u0200\0\u19b6\1\112\0"+ "\u51a6\1\132\0\u048d\1\u0773\0\u2ba4\1\u215c\0\u012e\1\2\0\73\1\225\0"+ "\7\1\14\0\5\1\5\0\1\1\1\0\12\1\1\0\15\1\1\0"+ "\5\1\1\0\1\1\1\0\2\1\1\0\2\1\1\0\154\1\41\0"+ "\u016b\1\22\0\100\1\2\0\66\1\50\0\14\1\164\0\5\1\1\0"+ "\207\1\44\0\32\1\6\0\32\1\13\0\131\1\3\0\6\1\2\0"+ "\6\1\2\0\6\1\2\0\3\1\43\0"; /** * Translates characters to character classes */ private static final char [] ZZ_CMAP = zzUnpackCMap(ZZ_CMAP_PACKED); /** * Translates DFA states to action switch labels. */ private static final int [] ZZ_ACTION = zzUnpackAction(); private static final String ZZ_ACTION_PACKED_0 = "\1\1\11\0\1\1\1\2\1\3\1\4\1\5\1\6"+ "\1\7\2\4\1\10\1\11\1\12\1\11\1\13\2\14"+ "\1\15\1\16\1\17\2\20\1\21\3\22\1\0\1\23"+ "\1\5\1\24\1\10\2\0\1\13\1\0\1\25\1\26"; private static int [] zzUnpackAction() { int [] result = new int[46]; 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\16\0\34\0\52\0\70\0\106\0\124\0\142"+ "\0\160\0\176\0\214\0\232\0\250\0\266\0\304\0\322"+ "\0\266\0\340\0\356\0\374\0\266\0\u010a\0\u0118\0\u0126"+ "\0\266\0\340\0\266\0\266\0\266\0\266\0\340\0\266"+ "\0\266\0\u0134\0\340\0\u0142\0\266\0\u0150\0\266\0\u015e"+ "\0\u016c\0\u017a\0\u0188\0\u0196\0\266\0\266"; private static int [] zzUnpackRowMap() { int [] result = new int[46]; 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 = "\3\13\1\14\3\13\1\15\6\13\1\16\1\17\1\16"+ "\1\20\2\16\1\21\1\22\2\16\1\23\4\16\1\24"+ "\1\16\1\20\2\16\1\21\1\22\6\16\4\25\1\26"+ "\2\25\1\27\6\25\1\16\1\30\1\16\1\20\3\16"+ "\1\22\6\16\3\31\1\20\3\31\1\32\3\31\1\33"+ "\1\34\1\35\7\16\1\22\6\16\7\36\1\37\5\36"+ "\1\40\7\36\1\37\4\36\1\40\1\36\4\41\1\42"+ "\2\41\1\43\6\41\3\13\1\0\3\13\1\0\6\13"+ "\3\0\1\14\22\0\1\44\1\0\1\45\22\0\2\17"+ "\1\0\1\17\1\46\13\0\1\20\22\0\1\44\13\0"+ "\1\47\10\0\2\24\1\0\1\24\1\50\10\0\4\25"+ "\1\51\11\25\10\0\1\52\6\0\2\30\1\0\1\30"+ "\1\53\14\0\1\51\15\0\1\54\12\0\2\46\1\0"+ "\1\46\12\0\2\50\1\0\1\50\17\0\1\55\20\0"+ "\1\25\5\0\2\53\1\0\1\53\15\0\1\56\11\0"; private static int [] zzUnpackTrans() { int [] result = new int[420]; 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; private static final char[] EMPTY_BUFFER = new char[0]; private static final int YYEOF = -1; /* error messages for the codes above */ private static final String ZZ_ERROR_MSG[] = { "Unkown 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 = "\1\1\11\0\3\1\1\11\2\1\1\11\3\1\1\11"+ "\3\1\1\11\1\1\4\11\1\1\2\11\2\1\1\0"+ "\1\11\1\1\1\11\1\1\2\0\1\1\1\0\2\11"; private static int [] zzUnpackAttribute() { int [] result = new int[46]; 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 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 textposition at the last state to be included in yytext */ private int zzPushbackPos; /** 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; private IElementType myTokenType; private int myState; /** denotes if the user-EOF-code has already been executed */ private boolean zzEOFDone; /* user code: */ private int myPrevState = YYINITIAL; public int yyprevstate() { return myPrevState; } private int popState(){ final int prev = myPrevState; myPrevState = YYINITIAL; return prev; } protected void pushState(int state){ myPrevState = state; } /** * 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) { char [] map = new char[0x10000]; int i = 0; /* index in packed string */ int j = 0; /* index in unpacked array */ while (i < 1152) { int count = packed.charAt(i++); char value = packed.charAt(i++); do map[j++] = value; while (--count > 0); } return map; } @Override public IElementType getTokenType() { if (myTokenType == null) locateToken(); return myTokenType; } @Override public final int getTokenStart(){ if (myTokenType == null) locateToken(); return zzStartRead; } @Override public final int getTokenEnd(){ if (myTokenType == null) locateToken(); return getTokenStart() + yylength(); } @Override public void advance() { if (myTokenType == null) locateToken(); myTokenType = null; } @Override public int getState() { if (myTokenType == null) locateToken(); return myState; } @Override public void start(final CharSequence buffer, int startOffset, int endOffset, final int initialState) { reset(buffer, startOffset, endOffset, initialState); myTokenType = null; } @Override public CharSequence getBufferSequence() { return zzBuffer; } @Override public int getBufferEnd() { return zzEndRead; } public void reset(CharSequence buffer, int start, int end,int initialState){ zzBuffer = buffer; zzCurrentPos = zzMarkedPos = zzStartRead = start; zzPushbackPos = 0; zzAtEOF = false; zzAtBOL = true; zzEndRead = end; yybegin(initialState); myTokenType = null; } private void locateToken() { if (myTokenType != null) return; try { myState = yystate(); myTokenType = advanceImpl(); } catch (java.io.IOException e) { /*Can't happen*/ } catch (Error e) { // add lexer class name to the error final Error error = new Error(getClass().getName() + ": " + e.getMessage()); error.setStackTrace(e.getStackTrace()); throw error; } } /** * 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; } /** * Contains user EOF-code, which will be executed exactly once, * when the end of file is reached */ private void zzDoEOF() { if (!zzEOFDone) { zzEOFDone = true; } } /** * 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 advanceImpl() throws java.io.IOException { int zzInput; int zzAction; // cached fields: int zzCurrentPosL; int zzMarkedPosL; int zzEndReadL = zzEndRead; CharSequence zzBufferL = zzBuffer; char [] zzCMapL = ZZ_CMAP; 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]; zzForAction: { while (true) { if (zzCurrentPosL < zzEndReadL) zzInput = zzBufferL.charAt(zzCurrentPosL++); 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 = zzBufferL.charAt(zzCurrentPosL++); } } int zzNext = zzTransL[ zzRowMapL[zzState] + zzCMapL[zzInput] ]; if (zzNext == -1) break zzForAction; zzState = zzNext; int zzAttributes = zzAttrL[zzState]; if ( (zzAttributes & 1) == 1 ) { zzAction = zzState; zzMarkedPosL = zzCurrentPosL; if ( (zzAttributes & 8) == 8 ) break zzForAction; } } } // store back cached position zzMarkedPos = zzMarkedPosL; switch (zzAction < 0 ? zzAction : ZZ_ACTION[zzAction]) { case 1: { return CSharpDocTokenType.XML_DATA_CHARACTERS; } case 23: break; case 17: { yybegin(ATTR_LIST); return CSharpDocTokenType.XML_ATTRIBUTE_VALUE_END_DELIMITER; } case 24: break; case 21: { yybegin(YYINITIAL); return CSharpDocTokenType.XML_COMMENT_END; } case 25: break; case 20: { yybegin(YYINITIAL); return CSharpDocTokenType.XML_EMPTY_ELEMENT_END; } case 26: break; case 8: { return CSharpDocTokenType.XML_NAME; } case 27: break; case 22: { yybegin(COMMENT); return CSharpDocTokenType.XML_COMMENT_START; } case 28: break; case 14: { yybegin(ATTR_VALUE_SQ); return CSharpDocTokenType.XML_ATTRIBUTE_VALUE_START_DELIMITER; } case 29: break; case 16: { return CSharpDocTokenType.XML_ATTRIBUTE_VALUE_TOKEN; } case 30: break; case 12: { yybegin(ATTR_LIST); yypushback(yylength()); } case 31: break; case 7: { yybegin(YYINITIAL); return CSharpDocTokenType.XML_TAG_END; } case 32: break; case 10: { return CSharpDocTokenType.XML_BAD_CHARACTER; } case 33: break; case 15: { yybegin(ATTR_VALUE_DQ); return CSharpDocTokenType.XML_ATTRIBUTE_VALUE_START_DELIMITER; } case 34: break; case 6: { return CSharpDocTokenType.TAG_WHITE_SPACE; } case 35: break; case 5: { yybegin(ATTR_LIST); pushState(TAG); return CSharpDocTokenType.XML_NAME; } case 36: break; case 2: { return CSharpDocTokenType.XML_REAL_WHITE_SPACE; } case 37: break; case 18: { yybegin(COMMENT); return CSharpDocTokenType.XML_COMMENT_CHARACTERS; } case 38: break; case 11: { yybegin(ATTR); return CSharpDocTokenType.XML_NAME; } case 39: break; case 3: { yybegin(TAG); return CSharpDocTokenType.XML_START_TAG_START; } case 40: break; case 13: { return CSharpDocTokenType.XML_EQ; } case 41: break; case 4: { if(yystate() == YYINITIAL){ return CSharpDocTokenType.XML_BAD_CHARACTER; } else yybegin(popState()); yypushback(yylength()); } case 42: break; case 9: { return CSharpDocTokenType.XML_COMMENT_CHARACTERS; } case 43: break; case 19: { yybegin(END_TAG); return CSharpDocTokenType.XML_END_TAG_START; } case 44: break; default: if (zzInput == YYEOF && zzStartRead == zzCurrentPos) { zzAtEOF = true; zzDoEOF(); return null; } else { zzScanError(ZZ_NO_MATCH); } } } } }