X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/7086e7071e8bfa2012e9134530a158c88a832ba6..b25d88f6d2e2f4b59927aacecdc0a9e44a34b5d9:/lib/ebitset.h?ds=inline diff --git a/lib/ebitset.h b/lib/ebitset.h index 5b481dbf..a8b20ef8 100644 --- a/lib/ebitset.h +++ b/lib/ebitset.h @@ -17,41 +17,13 @@ along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef _EBITSET_H -#define _EBITSET_H +#define _EBITSET_H -#include "bitset-int.h" - -/* Number of words to use for each element. */ -#ifndef EBITSET_ELT_WORDS -#define EBITSET_ELT_WORDS 2 -#endif - -/* Number of bits stored in each element. */ -#define EBITSET_ELT_BITS \ - ((unsigned) (EBITSET_ELT_WORDS * BITSET_WORD_BITS)) - -/* Ebitset element. We use an array of bits. */ -typedef struct ebitset_elt_struct -{ - union - { - bitset_word words[EBITSET_ELT_WORDS]; /* Bits that are set. */ - struct ebitset_elt_struct *next; - } u; -} ebitset_elt; - - -typedef ebitset_elt *ebitset_elts; - -/* Head of ebitset linked list. */ -typedef struct ebitset_struct -{ - unsigned int size; /* Number of elements. */ - ebitset_elts *elts; /* Expanding array of pointers to elements. */ -} *ebitset; +#include "bitset.h" +extern size_t ebitset_bytes PARAMS ((bitset_bindex)); -extern int ebitset_bytes PARAMS ((bitset_bindex)); +extern bitset ebitset_init PARAMS ((bitset, bitset_bindex)); extern void ebitset_release_memory PARAMS ((void));