/* parser.h -- Everything you wanted to know about the parser, but were afraid to ask. */ /* Copyright (C) 1995 Free Software Foundation, Inc. This file is part of GNU Bash, the Bourne Again SHell. Bash 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. Bash 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 Bash; see the file COPYING. If not, write to the Free Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA. */ #if !defined (_PARSER_H_) # define _PARSER_H_ # include "command.h" # include "input.h" /* Definition of the delimiter stack. Needed by parse.y and bashhist.c. */ struct dstack { /* DELIMITERS is a stack of the nested delimiters that we have encountered so far. */ char *delimiters; /* Offset into the stack of delimiters. */ int delimiter_depth; /* How many slots are allocated to DELIMITERS. */ int delimiter_space; }; #endif /* _PARSER_H_ */