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style: modernize lib/bitset.h

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This commit is contained in:
Akim Demaille
2018-10-10 22:43:33 +02:00
parent c3d32f4a9a
commit 059cb26ca2
1 changed files with 25 additions and 25 deletions
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50
lib/bitset.h
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@@ -99,37 +99,37 @@ typedef struct
/* Return bytes required for bitset of desired type and size. */ /* Return bytes required for bitset of desired type and size. */
extern size_t bitset_bytes (enum bitset_type, bitset_bindex); size_t bitset_bytes (enum bitset_type, bitset_bindex);
/* Initialise a bitset with desired type and size. */ /* Initialise a bitset with desired type and size. */
extern bitset bitset_init (bitset, bitset_bindex, enum bitset_type); bitset bitset_init (bitset, bitset_bindex, enum bitset_type);
/* Select an implementation type based on the desired bitset size /* Select an implementation type based on the desired bitset size
and attributes. */ and attributes. */
extern enum bitset_type bitset_type_choose (bitset_bindex, bitset_attrs); enum bitset_type bitset_type_choose (bitset_bindex, bitset_attrs);
/* Create a bitset of desired type and size. The bitset is zeroed. */ /* Create a bitset of desired type and size. The bitset is zeroed. */
extern bitset bitset_alloc (bitset_bindex, enum bitset_type); bitset bitset_alloc (bitset_bindex, enum bitset_type);
/* Free bitset. */ /* Free bitset. */
extern void bitset_free (bitset); void bitset_free (bitset);
/* Create a bitset of desired type and size using an obstack. The /* Create a bitset of desired type and size using an obstack. The
bitset is zeroed. */ bitset is zeroed. */
extern bitset bitset_obstack_alloc (struct obstack *bobstack, bitset bitset_obstack_alloc (struct obstack *bobstack,
bitset_bindex, enum bitset_type); bitset_bindex, enum bitset_type);
/* Free bitset allocated on obstack. */ /* Free bitset allocated on obstack. */
extern void bitset_obstack_free (bitset); void bitset_obstack_free (bitset);
/* Create a bitset of desired size and attributes. The bitset is zeroed. */ /* Create a bitset of desired size and attributes. The bitset is zeroed. */
extern bitset bitset_create (bitset_bindex, bitset_attrs); bitset bitset_create (bitset_bindex, bitset_attrs);
/* Return bitset type. */ /* Return bitset type. */
extern enum bitset_type bitset_type_get (bitset); enum bitset_type bitset_type_get (bitset);
/* Return bitset type name. */ /* Return bitset type name. */
extern const char *bitset_type_name_get (bitset); const char *bitset_type_name_get (bitset);
/* Set bit BITNO in bitset BSET. */ /* Set bit BITNO in bitset BSET. */
@@ -181,7 +181,7 @@ bitset_test (bitset bset, bitset_bindex bitno)
#define bitset_size(SRC) BITSET_SIZE_ (SRC) #define bitset_size(SRC) BITSET_SIZE_ (SRC)
/* Change size of bitset. */ /* Change size of bitset. */
extern void bitset_resize (bitset, bitset_bindex); void bitset_resize (bitset, bitset_bindex);
/* Return number of bits set in bitset SRC. */ /* Return number of bits set in bitset SRC. */
#define bitset_count(SRC) BITSET_COUNT_ (SRC) #define bitset_count(SRC) BITSET_COUNT_ (SRC)
@@ -281,25 +281,25 @@ extern void bitset_resize (bitset, bitset_bindex);
BITSET_LIST_REVERSE_ (BSET, LIST, NUM, NEXT) BITSET_LIST_REVERSE_ (BSET, LIST, NUM, NEXT)
/* Return true if both bitsets are of the same type and size. */ /* Return true if both bitsets are of the same type and size. */
extern bool bitset_compatible_p (bitset bset1, bitset bset2); bool bitset_compatible_p (bitset bset1, bitset bset2);
/* Find next set bit from the given bit index. */ /* Find next set bit from the given bit index. */
extern bitset_bindex bitset_next (bitset, bitset_bindex); bitset_bindex bitset_next (bitset, bitset_bindex);
/* Find previous set bit from the given bit index. */ /* Find previous set bit from the given bit index. */
extern bitset_bindex bitset_prev (bitset, bitset_bindex); bitset_bindex bitset_prev (bitset, bitset_bindex);
/* Find first set bit. */ /* Find first set bit. */
extern bitset_bindex bitset_first (bitset); bitset_bindex bitset_first (bitset);
/* Find last set bit. */ /* Find last set bit. */
extern bitset_bindex bitset_last (bitset); bitset_bindex bitset_last (bitset);
/* Return nonzero if this is the only set bit. */ /* Return nonzero if this is the only set bit. */
extern bool bitset_only_set_p (bitset, bitset_bindex); bool bitset_only_set_p (bitset, bitset_bindex);
/* Dump bitset. */ /* Dump bitset. */
extern void bitset_dump (FILE *, bitset); void bitset_dump (FILE *, bitset);
/* Loop over all elements of BSET, starting with MIN, setting INDEX /* Loop over all elements of BSET, starting with MIN, setting INDEX
to the index of each set bit. For example, the following will print to the index of each set bit. For example, the following will print
@@ -368,13 +368,13 @@ extern void bitset_dump (FILE *, bitset);
/* Release any memory tied up with bitsets. */ /* Release any memory tied up with bitsets. */
extern void bitset_release_memory (void); void bitset_release_memory (void);
/* Enable bitset stats gathering. */ /* Enable bitset stats gathering. */
extern void bitset_stats_enable (void); void bitset_stats_enable (void);
/* Disable bitset stats gathering. */ /* Disable bitset stats gathering. */
extern void bitset_stats_disable (void); void bitset_stats_disable (void);
/* Read bitset stats file of accummulated stats. */ /* Read bitset stats file of accummulated stats. */
void bitset_stats_read (const char *file_name); void bitset_stats_read (const char *file_name);
@@ -383,12 +383,12 @@ void bitset_stats_read (const char *file_name);
void bitset_stats_write (const char *file_name); void bitset_stats_write (const char *file_name);
/* Dump bitset stats. */ /* Dump bitset stats. */
extern void bitset_stats_dump (FILE *); void bitset_stats_dump (FILE *);
/* Function to debug bitset from debugger. */ /* Function to debug bitset from debugger. */
extern void debug_bitset (bitset); void debug_bitset (bitset);
/* Function to debug bitset stats from debugger. */ /* Function to debug bitset stats from debugger. */
extern void debug_bitset_stats (void); void debug_bitset_stats (void);
#endif /* _BITSET_H */ #endif /* _BITSET_H */