/* This may look like C code, but it is really -*- C++ -*- */ /* Input routines. Copyright (C) 1989-1998, 2002-2003 Free Software Foundation, Inc. Written by Douglas C. Schmidt <schmidt@ics.uci.edu> and Bruno Haible <bruno@clisp.org>. This file is part of GNU GPERF. GNU GPERF 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, or (at your option) any later version. GNU GPERF 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 this program; see the file COPYING. If not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef input_h #define input_h 1 #include <stdio.h> #include "keyword-list.h" class Input { public: Input (FILE *stream, Keyword_Factory *keyword_factory); ~Input (); void read_input (); private: /* Input stream. */ FILE * _stream; /* Creates the keywords. */ Keyword_Factory * const _factory; public: /* Memory block containing the entire input. */ char * _input; char * _input_end; /* The C code from the declarations section. */ const char * _verbatim_declarations; const char * _verbatim_declarations_end; unsigned int _verbatim_declarations_lineno; /* The C code from the end of the file. */ const char * _verbatim_code; const char * _verbatim_code_end; unsigned int _verbatim_code_lineno; /* Declaration of struct type for a keyword and its attributes. */ const char * _struct_decl; unsigned int _struct_decl_lineno; /* Return type of the lookup function. */ const char * _return_type; /* Shorthand for user-defined struct tag type. */ const char * _struct_tag; /* List of all keywords. */ Keyword_List * _head; /* Whether the keyword chars would have different values in a different character set. */ bool _charset_dependent; }; #endif