// -*- C++ -*-
-/*
- * File: math_parser.h
- * Purpose: Declaration of parsing utilities for mathed
- * Author: Alejandro Aguilar Sierra <asierra@servidor.unam.mx>
- * Created: January 1996
- * Description: Parse LaTeX2e math mode code.
+/**
+ * \file math_parser.h
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
*
- * Dependencies: Xlib, XForms
+ * \author Alejandro Aguilar Sierra
+ * \author André Pönitz
*
- * Copyright: 1996, Alejandro Aguilar Sierra
- *
- * Version: 0.8beta.
- *
- * You are free to use and modify this code under the terms of
- * the GNU General Public Licence version 2 or later.
+ * Full author contact details are available in file CREDITS.
*/
#ifndef MATH_PARSER_H
#define MATH_PARSER_H
-#ifdef __GNUG__
-#pragma interface
-#endif
+#include <string>
-#include "LString.h"
-
-#include "math_defs.h"
-#include "symbol_def.h"
+class MathAtom;
class MathArray;
-class MathMatrixInset;
-class MathMacroTemplate;
+class MathGridInset;
class LyXLex;
-///
-enum MathTokenEnum
-{
- ///
- LM_TK_BOP = 256,
- ///
- LM_TK_ALPHA,
- ///
- LM_TK_STR,
- ///
- LM_TK_SYM,
- ///
- LM_TK_FRAC,
- ///
- LM_TK_SQRT,
- ///
- LM_TK_BEGIN,
- ///
- LM_TK_END,
- ///
- LM_TK_NEWLINE,
- ///
- LM_TK_UNDEF,
- ///
- LM_TK_FONT,
- ///
- LM_TK_LEFT,
- ///
- LM_TK_RIGHT,
- ///
- LM_TK_DECORATION,
- ///
- LM_TK_FUNC,
- ///
- LM_TK_FUNCLIM,
- ///
- LM_TK_BIGSYM,
- ///
- LM_TK_LABEL,
- ///
- LM_TK_NONUM,
- ///
- LM_TK_SPACE,
- ///
- LM_TK_DOTS,
- ///
- LM_TK_LIMIT,
- ///
- LM_TK_PROTECT,
- ///
- LM_TK_STY,
- ///
- LM_TK_MACRO,
- ///
- LM_TK_SPECIAL,
- ///
- LM_TK_ARGUMENT,
- ///
- LM_TK_NEWCOMMAND,
- ///
- LM_TK_MATH,
- ///
- LM_TK_STACK
-};
-
///
struct latexkeys {
- ///
- char const * name;
- ///
- short token;
- ///
- unsigned int id;
- ///
- int numargs;
+ /// name of the macro or primitive
+ std::string name;
+ /// name of a inset that handles that macro
+ std::string inset;
+ /// position of the ting in a font
+ std::string draw;
+ /// operator/..., fontname e
+ std::string extra;
+ /// how is this called as XML entity?
+ std::string xmlname;
};
-///
-latexkeys const * in_word_set(string const & str);
-
-///
-latexkeys const * lm_get_key_by_id(unsigned int id, short tc);
+/// check whether this is a well-known (La)TeX macro or primitive
+latexkeys const * in_word_set(std::string const & str);
+/// parse formula from a string
+bool mathed_parse_normal(MathAtom &, std::string const &);
+/// ... a stream
+bool mathed_parse_normal(MathAtom &, std::istream &);
+/// ... the LyX lexxer
+bool mathed_parse_normal(MathAtom &, LyXLex &);
+/// ... the LyX lexxer
+void mathed_parse_normal(MathGridInset &, std::string const &);
-MathMatrixInset * mathed_parse_normal(string const &);
-MathMatrixInset * mathed_parse_normal(std::istream &);
-MathMatrixInset * mathed_parse_normal(LyXLex &);
+/// parse a single cell from a string
+void mathed_parse_cell(MathArray & ar, std::string const &);
+/// ... a stream
+void mathed_parse_cell(MathArray & ar, std::istream &);
-MathMacroTemplate * mathed_parse_macro(string const &);
-MathMacroTemplate * mathed_parse_macro(std::istream &);
-MathMacroTemplate * mathed_parse_macro(LyXLex &);
+void initParser();
#endif