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Project renamed to Free Flash Decompiler.

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Code moved to new dir.
Version changed to 1.3
This commit is contained in:
Jindra Pet��k
2013-02-17 18:13:01 +01:00
parent 561c12426e
commit 6ca95c8e34
792 changed files with 4004 additions and 4021 deletions
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trunk/src/com/jpexs/decompiler/flash/action/parser/FlasmLexer.java
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/*
* Copyright (C) 2010-2013 JPEXS
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.jpexs.decompiler.flash.action.parser;
import com.jpexs.decompiler.flash.action.swf4.ConstantIndex;
import com.jpexs.decompiler.flash.action.swf4.Null;
import com.jpexs.decompiler.flash.action.swf4.RegisterNumber;
import com.jpexs.decompiler.flash.action.swf4.Undefined;
/**
* This class is a scanner generated by <a href="http://www.jflex.de/">JFlex</a>
* 1.4.3 on 15.1.11 16:48 from the specification file
* <tt>D:/Dokumenty/Programovani/JavaSE/ASDec/trunk/src/com/jpexs/decompiler/flash/action/parser/flasm.flex</tt>
*/
public final class FlasmLexer {
/**
* 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 STRING = 2;
public static final int YYINITIAL = 0;
public static final int PARAMETERS = 4;
/**
* 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
};
/**
* Translates characters to character classes
*/
private static final String ZZ_CMAP_PACKED =
"\11\6\1\4\1\2\1\0\1\4\1\1\16\6\4\0\1\4\1\0"
+ "\1\41\1\0\1\5\2\0\1\43\3\0\1\33\1\0\1\33\1\31"
+ "\1\0\1\30\3\44\4\34\2\11\1\12\1\3\5\0\4\7\1\32"
+ "\25\7\1\0\1\35\2\0\1\10\1\0\1\22\1\42\1\37\1\26"
+ "\1\20\1\21\1\36\1\7\1\27\2\7\1\23\1\7\1\25\1\40"
+ "\2\7\1\16\1\24\1\15\1\17\5\7\1\13\1\0\1\14\1\0"
+ "\41\6\2\0\4\5\4\0\1\5\2\0\1\6\7\0\1\5\4\0"
+ "\1\5\5\0\27\5\1\0\37\5\1\0\u013f\5\31\0\162\5\4\0"
+ "\14\5\16\0\5\5\11\0\1\5\21\0\130\6\5\0\23\6\12\0"
+ "\1\5\13\0\1\5\1\0\3\5\1\0\1\5\1\0\24\5\1\0"
+ "\54\5\1\0\46\5\1\0\5\5\4\0\202\5\1\0\4\6\3\0"
+ "\105\5\1\0\46\5\2\0\2\5\6\0\20\5\41\0\46\5\2\0"
+ "\1\5\7\0\47\5\11\0\21\6\1\0\27\6\1\0\3\6\1\0"
+ "\1\6\1\0\2\6\1\0\1\6\13\0\33\5\5\0\3\5\15\0"
+ "\4\6\14\0\6\6\13\0\32\5\5\0\13\5\16\6\7\0\12\6"
+ "\4\0\2\5\1\6\143\5\1\0\1\5\10\6\1\0\6\6\2\5"
+ "\2\6\1\0\4\6\2\5\12\6\3\5\2\0\1\5\17\0\1\6"
+ "\1\5\1\6\36\5\33\6\2\0\3\5\60\0\46\5\13\6\1\5"
+ "\u014f\0\3\6\66\5\2\0\1\6\1\5\20\6\2\0\1\5\4\6"
+ "\3\0\12\5\2\6\2\0\12\6\21\0\3\6\1\0\10\5\2\0"
+ "\2\5\2\0\26\5\1\0\7\5\1\0\1\5\3\0\4\5\2\0"
+ "\1\6\1\5\7\6\2\0\2\6\2\0\3\6\11\0\1\6\4\0"
+ "\2\5\1\0\3\5\2\6\2\0\12\6\4\5\15\0\3\6\1\0"
+ "\6\5\4\0\2\5\2\0\26\5\1\0\7\5\1\0\2\5\1\0"
+ "\2\5\1\0\2\5\2\0\1\6\1\0\5\6\4\0\2\6\2\0"
+ "\3\6\13\0\4\5\1\0\1\5\7\0\14\6\3\5\14\0\3\6"
+ "\1\0\11\5\1\0\3\5\1\0\26\5\1\0\7\5\1\0\2\5"
+ "\1\0\5\5\2\0\1\6\1\5\10\6\1\0\3\6\1\0\3\6"
+ "\2\0\1\5\17\0\2\5\2\6\2\0\12\6\1\0\1\5\17\0"
+ "\3\6\1\0\10\5\2\0\2\5\2\0\26\5\1\0\7\5\1\0"
+ "\2\5\1\0\5\5\2\0\1\6\1\5\6\6\3\0\2\6\2\0"
+ "\3\6\10\0\2\6\4\0\2\5\1\0\3\5\4\0\12\6\1\0"
+ "\1\5\20\0\1\6\1\5\1\0\6\5\3\0\3\5\1\0\4\5"
+ "\3\0\2\5\1\0\1\5\1\0\2\5\3\0\2\5\3\0\3\5"
+ "\3\0\10\5\1\0\3\5\4\0\5\6\3\0\3\6\1\0\4\6"
+ "\11\0\1\6\17\0\11\6\11\0\1\5\7\0\3\6\1\0\10\5"
+ "\1\0\3\5\1\0\27\5\1\0\12\5\1\0\5\5\4\0\7\6"
+ "\1\0\3\6\1\0\4\6\7\0\2\6\11\0\2\5\4\0\12\6"
+ "\22\0\2\6\1\0\10\5\1\0\3\5\1\0\27\5\1\0\12\5"
+ "\1\0\5\5\2\0\1\6\1\5\7\6\1\0\3\6\1\0\4\6"
+ "\7\0\2\6\7\0\1\5\1\0\2\5\4\0\12\6\22\0\2\6"
+ "\1\0\10\5\1\0\3\5\1\0\27\5\1\0\20\5\4\0\6\6"
+ "\2\0\3\6\1\0\4\6\11\0\1\6\10\0\2\5\4\0\12\6"
+ "\22\0\2\6\1\0\22\5\3\0\30\5\1\0\11\5\1\0\1\5"
+ "\2\0\7\5\3\0\1\6\4\0\6\6\1\0\1\6\1\0\10\6"
+ "\22\0\2\6\15\0\60\5\1\6\2\5\7\6\4\0\10\5\10\6"
+ "\1\0\12\6\47\0\2\5\1\0\1\5\2\0\2\5\1\0\1\5"
+ "\2\0\1\5\6\0\4\5\1\0\7\5\1\0\3\5\1\0\1\5"
+ "\1\0\1\5\2\0\2\5\1\0\4\5\1\6\2\5\6\6\1\0"
+ "\2\6\1\5\2\0\5\5\1\0\1\5\1\0\6\6\2\0\12\6"
+ "\2\0\2\5\42\0\1\5\27\0\2\6\6\0\12\6\13\0\1\6"
+ "\1\0\1\6\1\0\1\6\4\0\2\6\10\5\1\0\42\5\6\0"
+ "\24\6\1\0\2\6\4\5\4\0\10\6\1\0\44\6\11\0\1\6"
+ "\71\0\42\5\1\0\5\5\1\0\2\5\1\0\7\6\3\0\4\6"
+ "\6\0\12\6\6\0\6\5\4\6\106\0\46\5\12\0\51\5\7\0"
+ "\132\5\5\0\104\5\5\0\122\5\6\0\7\5\1\0\77\5\1\0"
+ "\1\5\1\0\4\5\2\0\7\5\1\0\1\5\1\0\4\5\2\0"
+ "\47\5\1\0\1\5\1\0\4\5\2\0\37\5\1\0\1\5\1\0"
+ "\4\5\2\0\7\5\1\0\1\5\1\0\4\5\2\0\7\5\1\0"
+ "\7\5\1\0\27\5\1\0\37\5\1\0\1\5\1\0\4\5\2\0"
+ "\7\5\1\0\47\5\1\0\23\5\16\0\11\6\56\0\125\5\14\0"
+ "\u026c\5\2\0\10\5\12\0\32\5\5\0\113\5\3\0\3\5\17\0"
+ "\15\5\1\0\4\5\3\6\13\0\22\5\3\6\13\0\22\5\2\6"
+ "\14\0\15\5\1\0\3\5\1\0\2\6\14\0\64\5\40\6\3\0"
+ "\1\5\3\0\2\5\1\6\2\0\12\6\41\0\3\6\2\0\12\6"
+ "\6\0\130\5\10\0\51\5\1\6\126\0\35\5\3\0\14\6\4\0"
+ "\14\6\12\0\12\6\36\5\2\0\5\5\u038b\0\154\5\224\0\234\5"
+ "\4\0\132\5\6\0\26\5\2\0\6\5\2\0\46\5\2\0\6\5"
+ "\2\0\10\5\1\0\1\5\1\0\1\5\1\0\1\5\1\0\37\5"
+ "\2\0\65\5\1\0\7\5\1\0\1\5\3\0\3\5\1\0\7\5"
+ "\3\0\4\5\2\0\6\5\4\0\15\5\5\0\3\5\1\0\7\5"
+ "\17\0\4\6\32\0\5\6\20\0\2\5\23\0\1\5\13\0\4\6"
+ "\6\0\6\6\1\0\1\5\15\0\1\5\40\0\22\5\36\0\15\6"
+ "\4\0\1\6\3\0\6\6\27\0\1\5\4\0\1\5\2\0\12\5"
+ "\1\0\1\5\3\0\5\5\6\0\1\5\1\0\1\5\1\0\1\5"
+ "\1\0\4\5\1\0\3\5\1\0\7\5\3\0\3\5\5\0\5\5"
+ "\26\0\44\5\u0e81\0\3\5\31\0\11\5\6\6\1\0\5\5\2\0"
+ "\5\5\4\0\126\5\2\0\2\6\2\0\3\5\1\0\137\5\5\0"
+ "\50\5\4\0\136\5\21\0\30\5\70\0\20\5\u0200\0\u19b6\5\112\0"
+ "\u51a6\5\132\0\u048d\5\u0773\0\u2ba4\5\u215c\0\u012e\5\2\0\73\5\225\0"
+ "\7\5\14\0\5\5\5\0\1\5\1\6\12\5\1\0\15\5\1\0"
+ "\5\5\1\0\1\5\1\0\2\5\1\0\2\5\1\0\154\5\41\0"
+ "\u016b\5\22\0\100\5\2\0\66\5\50\0\15\5\3\0\20\6\20\0"
+ "\4\6\17\0\2\5\30\0\3\5\31\0\1\5\6\0\5\5\1\0"
+ "\207\5\2\0\1\6\4\0\1\5\13\0\12\6\7\0\32\5\4\0"
+ "\1\5\1\0\32\5\12\0\132\5\3\0\6\5\2\0\6\5\2\0"
+ "\6\5\2\0\3\5\3\0\2\5\3\0\2\5\22\0\3\6\4\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 =
"\3\0\3\1\1\2\1\3\1\4\2\5\1\1\1\6"
+ "\2\7\1\10\1\11\1\12\1\13\5\11\1\12\1\1"
+ "\1\11\1\14\1\0\1\15\1\16\1\17\1\20\1\21"
+ "\1\22\2\23\1\24\1\25\1\26\1\27\1\0\1\30"
+ "\5\11\1\30\1\11\1\23\1\30\1\0\6\11\1\31"
+ "\3\11\1\32\3\11\1\33\12\11\2\34\1\35\2\36";
private static int[] zzUnpackAction() {
int[] result = new int[83];
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\45\0\112\0\157\0\224\0\271\0\336\0\157"
+ "\0\u0103\0\u0128\0\157\0\u014d\0\157\0\u0172\0\157\0\u0197"
+ "\0\u01bc\0\u01e1\0\157\0\u0206\0\u022b\0\u0250\0\u0275\0\u029a"
+ "\0\u02bf\0\u02e4\0\u0309\0\157\0\271\0\157\0\157\0\157"
+ "\0\157\0\157\0\157\0\u032e\0\u0353\0\157\0\157\0\157"
+ "\0\157\0\u0378\0\u039d\0\u03c2\0\u03e7\0\u040c\0\u0431\0\u0456"
+ "\0\u02bf\0\u047b\0\157\0\u04a0\0\u04a0\0\u04c5\0\u04ea\0\u050f"
+ "\0\u0534\0\u0559\0\u057e\0\u01bc\0\u05a3\0\u05c8\0\u05ed\0\u01bc"
+ "\0\u0612\0\u0637\0\u065c\0\u01bc\0\u0681\0\u06a6\0\u06cb\0\u06f0"
+ "\0\u0715\0\u073a\0\u075f\0\u0784\0\u07a9\0\u07ce\0\u07f3\0\u01bc"
+ "\0\u01bc\0\u0818\0\u01bc";
private static int[] zzUnpackRowMap() {
int[] result = new int[83];
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 =
"\4\4\1\5\1\6\1\4\1\7\1\6\3\4\1\10"
+ "\13\7\2\4\1\7\3\4\3\7\1\4\1\7\2\4"
+ "\1\11\1\12\1\13\32\11\1\14\3\11\1\15\3\11"
+ "\1\4\1\16\1\17\1\20\1\4\1\21\1\4\2\21"
+ "\1\22\1\4\1\23\1\4\1\24\1\25\1\26\1\21"
+ "\1\27\3\21\1\30\2\21\1\31\1\32\1\21\1\4"
+ "\1\22\1\4\1\21\1\33\1\21\1\34\1\21\1\4"
+ "\1\22\51\0\1\5\45\0\5\35\1\36\2\0\14\35"
+ "\1\0\1\35\1\0\1\35\1\0\3\35\1\0\1\35"
+ "\1\0\1\35\5\0\2\35\3\7\1\36\2\0\14\7"
+ "\1\0\1\7\1\0\1\7\1\0\3\7\1\0\1\7"
+ "\1\0\1\7\1\11\2\0\32\11\1\0\3\11\1\0"
+ "\3\11\2\0\1\13\42\0\2\37\1\0\12\37\1\40"
+ "\1\41\2\37\1\42\3\37\1\43\2\37\1\44\3\37"
+ "\1\45\1\46\3\37\1\47\1\50\1\51\1\44\2\0"
+ "\1\17\42\0\1\20\2\0\42\20\5\0\5\21\3\0"
+ "\14\21\1\0\1\21\1\0\1\21\1\0\3\21\1\0"
+ "\1\21\1\0\1\21\11\0\1\22\6\0\1\52\7\0"
+ "\1\22\1\53\1\52\1\0\1\22\7\0\1\22\5\0"
+ "\5\21\3\0\1\21\1\54\12\21\1\0\1\21\1\0"
+ "\1\21\1\0\3\21\1\0\1\21\1\0\1\21\5\0"
+ "\5\21\3\0\3\21\1\55\10\21\1\0\1\21\1\0"
+ "\1\21\1\0\3\21\1\0\1\21\1\0\1\21\5\0"
+ "\5\21\3\0\10\21\1\56\3\21\1\0\1\21\1\0"
+ "\1\21\1\0\3\21\1\0\1\21\1\0\1\21\5\0"
+ "\5\21\3\0\5\21\1\57\6\21\1\0\1\21\1\0"
+ "\1\21\1\0\3\21\1\0\1\21\1\0\1\21\5\0"
+ "\5\21\3\0\2\21\1\60\11\21\1\0\1\21\1\0"
+ "\1\21\1\0\3\21\1\0\1\21\1\0\1\21\11\0"
+ "\1\61\6\0\1\52\7\0\1\61\1\53\1\52\1\0"
+ "\1\61\7\0\1\61\11\0\1\53\16\0\1\53\3\0"
+ "\1\53\7\0\1\53\5\0\5\21\3\0\14\21\1\0"
+ "\1\21\1\0\1\21\1\0\2\21\1\62\1\0\1\21"
+ "\1\0\1\21\30\0\1\45\3\0\1\45\7\0\1\45"
+ "\30\0\1\63\3\0\1\63\7\0\1\63\11\0\1\64"
+ "\16\0\1\64\2\0\1\65\1\64\7\0\1\64\11\0"
+ "\1\53\6\0\1\52\7\0\1\53\1\0\1\52\1\0"
+ "\1\53\7\0\1\53\5\0\5\21\3\0\2\21\1\66"
+ "\11\21\1\0\1\21\1\0\1\21\1\0\3\21\1\0"
+ "\1\21\1\0\1\21\5\0\5\21\3\0\14\21\1\0"
+ "\1\21\1\0\1\21\1\0\1\67\2\21\1\0\1\21"
+ "\1\0\1\21\5\0\5\21\3\0\11\21\1\70\2\21"
+ "\1\0\1\21\1\0\1\21\1\0\3\21\1\0\1\21"
+ "\1\0\1\21\5\0\5\21\3\0\6\21\1\71\5\21"
+ "\1\0\1\21\1\0\1\21\1\0\3\21\1\0\1\21"
+ "\1\0\1\21\5\0\5\21\3\0\6\21\1\72\5\21"
+ "\1\0\1\21\1\0\1\21\1\0\3\21\1\0\1\21"
+ "\1\0\1\21\5\0\5\21\3\0\10\21\1\73\3\21"
+ "\1\0\1\21\1\0\1\21\1\0\3\21\1\0\1\21"
+ "\1\0\1\21\11\0\1\64\16\0\1\64\3\0\1\64"
+ "\7\0\1\64\5\0\5\21\3\0\3\21\1\74\10\21"
+ "\1\0\1\21\1\0\1\21\1\0\3\21\1\0\1\21"
+ "\1\0\1\21\5\0\5\21\3\0\12\21\1\75\1\21"
+ "\1\0\1\21\1\0\1\21\1\0\3\21\1\0\1\21"
+ "\1\0\1\21\5\0\5\21\3\0\3\21\1\76\10\21"
+ "\1\0\1\21\1\0\1\21\1\0\3\21\1\0\1\21"
+ "\1\0\1\21\5\0\5\21\3\0\7\21\1\77\4\21"
+ "\1\0\1\21\1\0\1\21\1\0\3\21\1\0\1\21"
+ "\1\0\1\21\5\0\5\21\3\0\6\21\1\100\5\21"
+ "\1\0\1\21\1\0\1\21\1\0\3\21\1\0\1\21"
+ "\1\0\1\21\5\0\5\21\3\0\7\21\1\101\4\21"
+ "\1\0\1\21\1\0\1\21\1\0\3\21\1\0\1\21"
+ "\1\0\1\21\5\0\5\21\3\0\7\21\1\102\4\21"
+ "\1\0\1\21\1\0\1\21\1\0\3\21\1\0\1\21"
+ "\1\0\1\21\5\0\5\21\3\0\4\21\1\103\7\21"
+ "\1\0\1\21\1\0\1\21\1\0\3\21\1\0\1\21"
+ "\1\0\1\21\5\0\5\21\3\0\3\21\1\104\10\21"
+ "\1\0\1\21\1\0\1\21\1\0\3\21\1\0\1\21"
+ "\1\0\1\21\5\0\5\21\3\0\1\105\13\21\1\0"
+ "\1\21\1\0\1\21\1\0\3\21\1\0\1\21\1\0"
+ "\1\21\5\0\5\21\3\0\1\106\13\21\1\0\1\21"
+ "\1\0\1\21\1\0\3\21\1\0\1\21\1\0\1\21"
+ "\5\0\5\21\3\0\12\21\1\107\1\21\1\0\1\21"
+ "\1\0\1\21\1\0\3\21\1\0\1\21\1\0\1\21"
+ "\5\0\5\21\3\0\5\21\1\110\6\21\1\0\1\21"
+ "\1\0\1\21\1\0\3\21\1\0\1\21\1\0\1\21"
+ "\5\0\5\21\3\0\3\21\1\111\10\21\1\0\1\21"
+ "\1\0\1\21\1\0\3\21\1\0\1\21\1\0\1\21"
+ "\5\0\5\21\3\0\10\21\1\112\3\21\1\0\1\21"
+ "\1\0\1\21\1\0\3\21\1\0\1\21\1\0\1\21"
+ "\5\0\5\21\3\0\10\21\1\113\3\21\1\0\1\21"
+ "\1\0\1\21\1\0\3\21\1\0\1\21\1\0\1\21"
+ "\5\0\5\21\3\0\1\21\1\114\12\21\1\0\1\21"
+ "\1\0\1\21\1\0\3\21\1\0\1\21\1\0\1\21"
+ "\5\0\5\21\3\0\3\21\1\115\10\21\1\0\1\21"
+ "\1\0\1\21\1\0\3\21\1\0\1\21\1\0\1\21"
+ "\5\0\5\21\3\0\1\116\13\21\1\0\1\21\1\0"
+ "\1\21\1\0\3\21\1\0\1\21\1\0\1\21\5\0"
+ "\4\21\1\117\3\0\13\21\1\120\1\0\1\21\1\0"
+ "\1\117\1\0\3\21\1\0\1\21\1\0\1\117\5\0"
+ "\5\21\3\0\11\21\1\121\2\21\1\0\1\21\1\0"
+ "\1\21\1\0\3\21\1\0\1\21\1\0\1\21\5\0"
+ "\4\21\1\122\3\0\13\21\1\123\1\0\1\21\1\0"
+ "\1\122\1\0\3\21\1\0\1\21\1\0\1\122\5\0"
+ "\4\21\1\117\3\0\13\21\1\117\1\0\1\21\1\0"
+ "\1\117\1\0\3\21\1\0\1\21\1\0\1\117\5\0"
+ "\4\21\1\122\3\0\13\21\1\122\1\0\1\21\1\0"
+ "\1\122\1\0\3\21\1\0\1\21\1\0\1\122";
private static int[] zzUnpackTrans() {
int[] result = new int[2109];
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[] = {
"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 =
"\3\0\1\11\3\1\1\11\2\1\1\11\1\1\1\11"
+ "\1\1\1\11\3\1\1\11\10\1\1\11\1\0\6\11"
+ "\2\1\4\11\1\0\10\1\1\11\1\1\1\0\36\1";
private static int[] zzUnpackAttribute() {
int[] result = new int[83];
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 char zzBuffer[] = new char[ZZ_BUFFERSIZE];
/**
* 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;
/**
* number of newlines encountered up to the start of the matched text
*/
private int yyline;
/**
* the number of characters up to the start of the matched text
*/
private int yychar;
/**
* the number of characters from the last newline up to the start of the
* matched text
*/
private int yycolumn;
/**
* 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: */
StringBuffer string = new StringBuffer();
/**
* Create an empty lexer, yyrset will be called later to reset and assign the
* reader
*/
public FlasmLexer() {
}
public int yychar() {
return yychar;
}
public int yyline() {
return yyline + 1;
}
/**
* Creates a new scanner There is also a java.io.InputStream version of this
* constructor.
*
* @param in the java.io.Reader to read input from.
*/
public FlasmLexer(java.io.Reader in) {
this.zzReader = in;
}
/**
* Creates a new scanner. There is also java.io.Reader version of this
* constructor.
*
* @param in the java.io.Inputstream to read input from.
*/
public FlasmLexer(java.io.InputStream in) {
this(new java.io.InputStreamReader(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) {
char[] map = new char[0x10000];
int i = 0; /* index in packed string */
int j = 0; /* index in unpacked array */
while (i < 1740) {
int count = packed.charAt(i++);
char value = packed.charAt(i++);
do {
map[j++] = value;
} while (--count > 0);
}
return map;
}
/**
* 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 {
/* first: make room (if you can) */
if (zzStartRead > 0) {
System.arraycopy(zzBuffer, zzStartRead,
zzBuffer, 0,
zzEndRead - zzStartRead);
/* translate stored positions */
zzEndRead -= zzStartRead;
zzCurrentPos -= zzStartRead;
zzMarkedPos -= zzStartRead;
zzStartRead = 0;
}
/* is the buffer big enough? */
if (zzCurrentPos >= zzBuffer.length) {
/* if not: blow it up */
char newBuffer[] = new char[zzCurrentPos * 2];
System.arraycopy(zzBuffer, 0, newBuffer, 0, zzBuffer.length);
zzBuffer = newBuffer;
}
/* finally: fill the buffer with new input */
int numRead = zzReader.read(zzBuffer, zzEndRead,
zzBuffer.length - zzEndRead);
if (numRead > 0) {
zzEndRead += numRead;
return false;
}
// unlikely but not impossible: read 0 characters, but not at end of stream
if (numRead == 0) {
int c = zzReader.read();
if (c == -1) {
return true;
} else {
zzBuffer[zzEndRead++] = (char) c;
return false;
}
}
// numRead < 0
return true;
}
/**
* Closes the input stream.
*/
public final void yyclose() throws java.io.IOException {
zzAtEOF = true; /* indicate end of file */
zzEndRead = zzStartRead; /* invalidate buffer */
if (zzReader != null) {
zzReader.close();
}
}
/**
* Resets the scanner to read from a new input stream. Does not close the old
* reader.
*
* All internal variables are reset, the old input stream <b>cannot</b> be
* reused (internal buffer is discarded and lost). Lexical state is set to
* <tt>ZZ_INITIAL</tt>.
*
* @param reader the new input stream
*/
public final void yyreset(java.io.Reader reader) {
zzReader = reader;
zzAtBOL = true;
zzAtEOF = false;
zzEOFDone = false;
zzEndRead = zzStartRead = 0;
zzCurrentPos = zzMarkedPos = 0;
yyline = yychar = yycolumn = 0;
zzLexicalState = YYINITIAL;
}
/**
* 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 String yytext() {
return new String(zzBuffer, zzStartRead, zzMarkedPos - zzStartRead);
}
/**
* 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[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 ParsedSymbol yylex() throws java.io.IOException, ParseException {
int zzInput;
int zzAction;
// cached fields:
int zzCurrentPosL;
int zzMarkedPosL;
int zzEndReadL = zzEndRead;
char[] zzBufferL = zzBuffer;
char[] zzCMapL = ZZ_CMAP;
int[] zzTransL = ZZ_TRANS;
int[] zzRowMapL = ZZ_ROWMAP;
int[] zzAttrL = ZZ_ATTRIBUTE;
while (true) {
zzMarkedPosL = zzMarkedPos;
yychar += zzMarkedPosL - zzStartRead;
boolean zzR = false;
for (zzCurrentPosL = zzStartRead; zzCurrentPosL < zzMarkedPosL;
zzCurrentPosL++) {
switch (zzBufferL[zzCurrentPosL]) {
case '\u000B':
case '\u000C':
case '\u0085':
case '\u2028':
case '\u2029':
yyline++;
yycolumn = 0;
zzR = false;
break;
case '\r':
yyline++;
yycolumn = 0;
zzR = true;
break;
case '\n':
if (zzR) {
zzR = false;
} else {
yyline++;
yycolumn = 0;
}
break;
default:
zzR = false;
yycolumn++;
}
}
if (zzR) {
// peek one character ahead if it is \n (if we have counted one line too much)
boolean zzPeek;
if (zzMarkedPosL < zzEndReadL) {
zzPeek = zzBufferL[zzMarkedPosL] == '\n';
} else if (zzAtEOF) {
zzPeek = false;
} else {
boolean eof = zzRefill();
zzEndReadL = zzEndRead;
zzMarkedPosL = zzMarkedPos;
zzBufferL = zzBuffer;
if (eof) {
zzPeek = false;
} else {
zzPeek = zzBufferL[zzMarkedPosL] == '\n';
}
}
if (zzPeek) {
yyline--;
}
}
zzAction = -1;
zzCurrentPosL = zzCurrentPos = zzStartRead = zzMarkedPosL;
zzState = ZZ_LEXSTATE[zzLexicalState];
zzForAction:
{
while (true) {
if (zzCurrentPosL < zzEndReadL) {
zzInput = zzBufferL[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[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 9: {
return new ParsedSymbol(ParsedSymbol.TYPE_IDENTIFIER, yytext());
}
case 31:
break;
case 23: {
string.append('\'');
}
case 32:
break;
case 30: {
return new ParsedSymbol(ParsedSymbol.TYPE_CONSTANT, new ConstantIndex(Integer.parseInt(yytext().substring(8))));
}
case 33:
break;
case 10: {
return new ParsedSymbol(ParsedSymbol.TYPE_INTEGER, new Long(Long.parseLong((yytext()))));
}
case 34:
break;
case 7: {
yybegin(YYINITIAL);
return new ParsedSymbol(ParsedSymbol.TYPE_EOL);
}
case 35:
break;
case 19: {
char val = (char) Integer.parseInt(yytext().substring(1), 8);
string.append(val);
}
case 36:
break;
case 4: {
string.append(yytext());
}
case 37:
break;
case 2: {
yybegin(PARAMETERS);
return new ParsedSymbol(ParsedSymbol.TYPE_INSTRUCTION_NAME, yytext());
}
case 38:
break;
case 16: {
string.append('\r');
}
case 39:
break;
case 12: {
yybegin(STRING);
string.setLength(0);
}
case 40:
break;
case 6: {
yybegin(PARAMETERS);
// length also includes the trailing quote
return new ParsedSymbol(ParsedSymbol.TYPE_STRING, string.toString());
}
case 41:
break;
case 8: {
return new ParsedSymbol(ParsedSymbol.TYPE_COMMENT, yytext().substring(1));
}
case 42:
break;
case 27: {
return new ParsedSymbol(ParsedSymbol.TYPE_BOOLEAN, Boolean.FALSE);
}
case 43:
break;
case 22: {
string.append('\b');
}
case 44:
break;
case 13: {
String s = yytext();
return new ParsedSymbol(ParsedSymbol.TYPE_LABEL, s.substring(0, s.length() - 1));
}
case 45:
break;
case 5: {
throw new ParseException("Unterminated string at end of line", yyline + 1);
}
case 46:
break;
case 15: {
string.append('\t');
}
case 47:
break;
case 28: {
return new ParsedSymbol(ParsedSymbol.TYPE_REGISTER, new RegisterNumber(Integer.parseInt(yytext().substring(8))));
}
case 48:
break;
case 24: {
return new ParsedSymbol(ParsedSymbol.TYPE_FLOAT, new Double(Double.parseDouble((yytext()))));
}
case 49:
break;
case 25: {
return new ParsedSymbol(ParsedSymbol.TYPE_BOOLEAN, Boolean.TRUE);
}
case 50:
break;
case 11: {
return new ParsedSymbol(ParsedSymbol.TYPE_BLOCK_START);
}
case 51:
break;
case 26: {
return new ParsedSymbol(ParsedSymbol.TYPE_NULL, new Null());
}
case 52:
break;
case 20: {
string.append('\\');
}
case 53:
break;
case 14: {
throw new ParseException("Illegal escape sequence \"" + yytext() + "\"", yyline + 1);
}
case 54:
break;
case 18: {
string.append('\n');
}
case 55:
break;
case 3: {
return new ParsedSymbol(ParsedSymbol.TYPE_BLOCK_END);
}
case 56:
break;
case 29: {
return new ParsedSymbol(ParsedSymbol.TYPE_UNDEFINED, new Undefined());
}
case 57:
break;
case 17: {
string.append('\f');
}
case 58:
break;
case 21: {
string.append('\"');
}
case 59:
break;
case 1: {
}
case 60:
break;
default:
if (zzInput == YYEOF && zzStartRead == zzCurrentPos) {
zzAtEOF = true;
{
return new ParsedSymbol(ParsedSymbol.TYPE_EOF);
}
} else {
zzScanError(ZZ_NO_MATCH);
}
}
}
}
}