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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@1041 a592a061-630c-0410-9148-cb99ea01b6c8
140 lines
1.9 KiB
C++
140 lines
1.9 KiB
C++
// -*- C++ -*-
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/*
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* File: math_parser.h
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* Purpose: Declaration of parsing utilities for mathed
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* Author: Alejandro Aguilar Sierra <asierra@servidor.unam.mx>
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* Created: January 1996
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* Description: Parse LaTeX2e math mode code.
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*
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* Dependencies: Xlib, XForms
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*
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* Copyright: 1996, Alejandro Aguilar Sierra
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*
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* Version: 0.8beta.
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*
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* You are free to use and modify this code under the terms of
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* the GNU General Public Licence version 2 or later.
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*/
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#ifndef MATH_PARSER
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#define MATH_PARSER
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#ifdef __GNUG__
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#pragma interface
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#endif
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#include "LString.h"
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#include "symbol_def.h"
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///
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#define LM_TK_OPEN '{'
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///
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#define LM_TK_CLOSE '}'
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///
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enum MathTokenEnum
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{
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///
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LM_TK_BOP = 256,
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///
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LM_TK_ALPHA,
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///
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LM_TK_STR,
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///
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LM_TK_SYM,
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///
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LM_TK_FRAC,
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///
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LM_TK_SQRT,
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///
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LM_TK_BEGIN,
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///
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LM_TK_END,
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///
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LM_TK_NEWLINE,
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///
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LM_TK_UNDEF,
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///
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LM_TK_FONT,
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///
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LM_TK_LEFT,
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///
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LM_TK_RIGHT,
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///
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LM_TK_ACCENT,
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///
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LM_TK_WIDE,
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///
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LM_TK_FUNC,
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///
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LM_TK_FUNCLIM,
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///
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LM_TK_BIGSYM,
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///
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LM_TK_LABEL,
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///
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LM_TK_NONUM,
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///
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LM_TK_SPACE,
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///
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LM_TK_DOTS,
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///
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LM_TK_LIMIT,
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///
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LM_TK_STY,
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///
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LM_TK_PMOD,
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///
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LM_TK_BMOD,
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///
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LM_TK_MACRO,
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///
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LM_TK_SPECIAL,
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///
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LM_TK_ARGUMENT,
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///
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LM_TK_NEWCOMMAND,
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///
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LM_TK_STACK
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};
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///
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struct latexkeys {
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///
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char const * name;
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///
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short token;
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///
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int id;
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};
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///
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latexkeys *
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in_word_set (register char const * str, register int len);
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///
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latexkeys * in_word_set(string const & str);
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///
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latexkeys * lm_get_key(int index);
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///
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latexkeys * lm_get_key_by_id(int id, short tc = LM_TK_SYM);
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///
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union YYSTYPE {
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///
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unsigned char c;
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///
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char * s;
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///
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int i;
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///
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latexkeys * l;
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};
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#endif
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