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/* otp.h: Instructions found in OCP files.
This file is part of Omega,
which is based on the web2c distribution of TeX,
Copyright (c) 1994--2001 John Plaice and Yannis Haralambous
Copyright (c) 2002 Behdad Esfahbod
Copyright (c) 2002 Roozbeh Pournader
Omega 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 2 of the License, or
(at your option) any later version.
Omega 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 Omega; if not, write to the Free Software Foundation, Inc.,
59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
*/
enum {
OTP_START_TOKENS = 256,
OTP_RIGHT_OUTPUT,
OTP_RIGHT_NUM,
OTP_RIGHT_CHAR,
OTP_RIGHT_LCHAR,
OTP_RIGHT_SOME,
OTP_PBACK_OUTPUT,
OTP_PBACK_NUM,
OTP_PBACK_CHAR,
OTP_PBACK_LCHAR,
OTP_PBACK_SOME,
OTP_ADD,
OTP_SUB,
OTP_MULT,
OTP_DIV,
OTP_MOD,
OTP_LOOKUP,
OTP_PUSH_NUM,
OTP_PUSH_CHAR,
OTP_PUSH_LCHAR,
OTP_STATE_CHANGE,
OTP_STATE_PUSH,
OTP_STATE_POP,
OTP_LEFT_START,
OTP_LEFT_RETURN,
OTP_LEFT_BACKUP,
OTP_GOTO,
OTP_GOTO_NE,
OTP_GOTO_EQ,
OTP_GOTO_LT,
OTP_GOTO_LE,
OTP_GOTO_GT,
OTP_GOTO_GE,
OTP_GOTO_NO_ADVANCE,
OTP_GOTO_BEG,
OTP_GOTO_END,
OTP_STOP,
};
#define OTP_PBACK_OFFSET (OTP_PBACK_OUTPUT - OTP_RIGHT_OUTPUT)
#define OTP_MAXCODE 0xFFFF
#define OTP_MAXSTATES 100
#define OTP_MAXTABLES 100
#define OTP_MAXALIASES 1000
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