parser: handle %locations as %define locations.

[bison.git] / src / getargs.h

diff --git a/src/getargs.h b/src/getargs.h
index 523609df003c9d26a014bdea946cd1c8aa254253..13efae2c0bf9014eb2fcc418b834a5462a12d50b 100644 (file)
--- a/src/getargs.h
+++ b/src/getargs.h
@@ -1,23 +1,22 @@
 /* Parse command line arguments for bison.
-   Copyright (C) 1984, 1986, 1989, 1992, 2000, 2001, 2002, 2003, 2004, 2005, 2006
-   Free Software Foundation, Inc.
+
+   Copyright (C) 1984, 1986, 1989, 1992, 2000, 2001, 2002, 2003, 2004,
+   2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.
 
-   Bison 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.
+   This program 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 3 of the License, or
+   (at your option) any later version.
 
-   Bison 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.
+   This program 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 Bison; see the file COPYING.  If not, write to the Free
-   Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-   02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #ifndef GETARGS_H_
 # define GETARGS_H_
@@ -25,26 +24,24 @@
 #include "location.h"
 
 extern char *program_name;
+enum { command_line_prio, grammar_prio, default_prio };
 
 /* flags set by % directives */
 
 /* for -S */
 extern char const *skeleton;
+extern int skeleton_prio;
 
 /* for -I */
 extern char const *include;
 
-extern bool debug_flag;                        /* for -t */
 extern bool defines_flag;              /* for -d */
 extern bool graph_flag;                        /* for -g */
-extern bool locations_flag;
+extern bool xml_flag;                  /* for -x */
 extern bool no_lines_flag;             /* for -l */
-extern bool no_parser_flag;            /* for -n */
 extern bool token_table_flag;          /* for -k */
 extern bool yacc_flag;                 /* for -y */
 
-extern bool error_verbose;
-
 
 /* GLR_PARSER is true if the input file says to use the GLR
    (Generalized LR) parser, and to output some additional information
@@ -52,16 +49,6 @@ extern bool error_verbose;
 
 extern bool glr_parser;
 
-/* PURE_PARSER is true if should generate a parser that is all pure
-   and reentrant.  */
-
-extern bool pure_parser;
-
-/* PUSH_PARSER is true if should generate a parser that is capable of being
-   called asynchronously.  Is must be pure and reentrant.  */
-
-extern bool push_parser;
-
 /* NONDETERMINISTIC_PARSER is true iff conflicts are accepted.  This
    is used by the GLR parser, and might be used in BackTracking
    parsers too.  */
@@ -72,13 +59,14 @@ extern bool nondeterministic_parser;
 /* --language.  */
 struct bison_language
 {
-  char language[sizeof "c++"];
-  char skeleton[sizeof "c++-skel.m4"];
-  char src_extension[sizeof ".cc"];
-  char header_extension[sizeof ".hh"];
+  char language[sizeof "Java"];
+  char skeleton[sizeof "java-skel.m4"];
+  char src_extension[sizeof ".java"];
+  char header_extension[sizeof ".java"];
   bool add_tab;
 };
 
+extern int language_prio;
 extern struct bison_language const *language;
 
 /*-----------.
@@ -114,6 +102,7 @@ enum trace
     trace_time      = 1 << 8,  /**< Time consumption. */
     trace_skeleton  = 1 << 9,  /**< Skeleton postprocessing. */
     trace_m4        = 1 << 10, /**< M4 traces. */
+    trace_muscles   = 1 << 11, /**< M4 definitions of the muscles. */
     trace_all       = ~0       /**< All of the above.  */
   };
 /** What debug items bison displays during its run.  */
@@ -143,7 +132,7 @@ extern int warnings_flag;
 void getargs (int argc, char *argv[]);
 
 /* Used by parse-gram.y.  */
-void language_argmatch (char const *arg, int prio, location const *loc);
-void skeleton_arg (const char *arg, int prio, location const *loc);
+void language_argmatch (char const *arg, int prio, location loc);
+void skeleton_arg (const char *arg, int prio, location loc);
 
 #endif /* !GETARGS_H_ */