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[bison.git] / lib / argmatch.h

diff --git a/lib/argmatch.h b/lib/argmatch.h
deleted file mode 100644 (file)
index deb908f..0000000
--- a/lib/argmatch.h
+++ /dev/null
@@ -1,109 +0,0 @@
-/* argmatch.h -- definitions and prototypes for argmatch.c
-   Copyright (C) 1990, 1998, 1999, 2001, 2002 Free Software Foundation, Inc.
-
-   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 2, or (at your option)
-   any later version.
-
-   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 this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-/* Written by David MacKenzie <djm@ai.mit.edu>
-   Modified by Akim Demaille <demaille@inf.enst.fr> */
-
-#ifndef ARGMATCH_H_
-# define ARGMATCH_H_ 1
-
-# include <stddef.h>
-
-# define ARRAY_CARDINALITY(Array) (sizeof (Array) / sizeof *(Array))
-
-# define ARGMATCH_CONSTRAINT(Arglist, Vallist) \
-  (ARRAY_CARDINALITY (Arglist) == ARRAY_CARDINALITY (Vallist) + 1)
-
-/* Assert there are as many real arguments as there are values
-   (argument list ends with a NULL guard).  ARGMATCH_VERIFY is
-   preferred, since it is guaranteed to be checked at compile-time.
-   ARGMATCH_ASSERT is for backward compatibility only.  */
-
-# define ARGMATCH_VERIFY(Arglist, Vallist)                               \
-  struct argmatch_verify                                                 \
-  {                                                                      \
-    char argmatch_verify[ARGMATCH_CONSTRAINT(Arglist, Vallist) ? 1 : -1]; \
-  }
-
-# define ARGMATCH_ASSERT(Arglist, Vallist) \
-  assert (ARGMATCH_CONSTRAINT (Arglist, Vallist))
-
-/* Return the index of the element of ARGLIST (NULL terminated) that
-   matches with ARG.  If VALLIST is not NULL, then use it to resolve
-   false ambiguities (i.e., different matches of ARG but corresponding
-   to the same values in VALLIST).  */
-
-int argmatch (char const *arg, char const *const *arglist,
-             char const *vallist, size_t valsize);
-
-# define ARGMATCH(Arg, Arglist, Vallist) \
-  argmatch (Arg, Arglist, (char const *) (Vallist), sizeof *(Vallist))
-
-/* xargmatch calls this function when it fails.  This function should not
-   return.  By default, this is a function that calls ARGMATCH_DIE which
-   in turn defaults to `exit (EXIT_FAILURE)'.  */
-typedef void (*argmatch_exit_fn) (void);
-extern argmatch_exit_fn argmatch_die;
-
-/* Report on stderr why argmatch failed.  Report correct values. */
-
-void argmatch_invalid (char const *context, char const *value, int problem);
-
-/* Left for compatibility with the old name invalid_arg */
-
-# define invalid_arg(Context, Value, Problem) \
-  argmatch_invalid (Context, Value, Problem)
-
-
-
-/* Report on stderr the list of possible arguments.  */
-
-void argmatch_valid (char const *const *arglist,
-                    char const *vallist, size_t valsize);
-
-# define ARGMATCH_VALID(Arglist, Vallist) \
-  argmatch_valid (Arglist, (char const *) (Vallist), sizeof *(Vallist))
-
-
-
-/* Same as argmatch, but upon failure, reports a explanation on the
-   failure, and exits using the function EXIT_FN. */
-
-int __xargmatch_internal (char const *context,
-                         char const *arg, char const *const *arglist,
-                         char const *vallist, size_t valsize,
-                         argmatch_exit_fn exit_fn);
-
-/* Programmer friendly interface to __xargmatch_internal. */
-
-# define XARGMATCH(Context, Arg, Arglist, Vallist)             \
-  ((Vallist) [__xargmatch_internal (Context, Arg, Arglist,     \
-                                   (char const *) (Vallist),   \
-                                   sizeof *(Vallist),          \
-                                   argmatch_die)])
-
-/* Convert a value into a corresponding argument. */
-
-char const *argmatch_to_argument (char const *value,
-                                 char const *const *arglist,
-                                 char const *vallist, size_t valsize);
-
-# define ARGMATCH_TO_ARGUMENT(Value, Arglist, Vallist)                 \
-  argmatch_to_argument (Value, Arglist,                                        \
-                       (char const *) (Vallist), sizeof *(Vallist))
-
-#endif /* ARGMATCH_H_ */