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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@4520 a592a061-630c-0410-9148-cb99ea01b6c8
71 lines
1.7 KiB
C++
71 lines
1.7 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_H
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#define MATH_PARSER_H
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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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class MathAtom;
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class MathArray;
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class LyXLex;
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///
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struct latexkeys {
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/// name of the macro or primitive
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string name;
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/// name of a inset that handles that macro
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string inset;
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/// position of the ting in a font
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string draw;
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/// operator/..., fontname e
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string extra;
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/// how is this called as XML entity?
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string xmlname;
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};
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/// check whether this is a well-known (La)TeX macro or primitive
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latexkeys const * in_word_set(string const & str);
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/// parse formula from a string
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bool mathed_parse_normal(MathAtom &, string const &);
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/// ... a stream
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bool mathed_parse_normal(MathAtom &, std::istream &);
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/// ... the LyX lexxer
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bool mathed_parse_normal(MathAtom &, LyXLex &);
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/// parse a macro definition from a string, enter it into the macro table
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bool mathed_parse_macro(string &, string const &);
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/// ... a stream
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bool mathed_parse_macro(string &, std::istream &);
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/// ... the LyX lexxer
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bool mathed_parse_macro(string &, LyXLex &);
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/// parse a single cell from a string
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void mathed_parse_cell(MathArray & ar, string const &);
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/// ... a stream
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void mathed_parse_cell(MathArray & ar, std::istream &);
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#endif
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