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Replace java.util.regex.* with the new regular expression engine

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Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
This commit is contained in:
Johannes Schindelin
2013-11-22 17:42:12 -06:00
parent e96379ee19
commit 6626b477ad
14 changed files with 72 additions and 415 deletions
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45
classpath/java/util/regex/PikeVMOpcodes.java Normal file
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/* Copyright (c) 2008-2013, Avian Contributors
Permission to use, copy, modify, and/or distribute this software
for any purpose with or without fee is hereby granted, provided
that the above copyright notice and this permission notice appear
in all copies.
There is NO WARRANTY for this software. See license.txt for
details. */
package java.util.regex;
/**
* Opcodes for the Pike VM.
* <p>
* See {@link PikeVM}.
* </p>
*
* @author Johannes Schindelin
*/
interface PikeVMOpcodes {
final static int DOT = -1;
final static int DOTALL = -2;
final static int WORD_BOUNDARY = -10;
final static int NON_WORD_BOUNDARY = -11;
final static int LINE_START = -12;
final static int LINE_END = -13;
final static int CHARACTER_CLASS = -20;
final static int LOOKAHEAD = -30;
final static int LOOKBEHIND = -31;
final static int NEGATIVE_LOOKAHEAD = -32;
final static int NEGATIVE_LOOKBEHIND = -33;
final static int SAVE_OFFSET = -40;
final static int SPLIT = -50;
final static int SPLIT_JMP = -51; // this split prefers to jump
final static int JMP = -52;
final static int SINGLE_ARG_START = CHARACTER_CLASS;
final static int SINGLE_ARG_END = JMP;
}