* src/lalr.h, src/lalr.c (tokensetsize): Remove, unused.

* src/system.h (BITS_PER_WORD, WORDSIZE, SETBIT, RESETBIT, BITISSET):
Ditto.

diff --git a/ChangeLog b/ChangeLog
index 6170b5ce57711ad9fed2fd97033fcef6669a28a5..90c608753f8312d2f33560c8ed6baae4de961ae3 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2002-03-04  Akim Demaille  <akim@epita.fr>
+
+       * src/lalr.h, src/lalr.c (tokensetsize): Remove, unused.
+       * src/system.h (BITS_PER_WORD, WORDSIZE, SETBIT, RESETBIT, BITISSET):
+       Ditto.
+
+       
 2002-03-04  Akim Demaille  <akim@epita.fr>
 
        * src/lalr.c (F): Now a bitset*.

diff --git a/src/lalr.c b/src/lalr.c
index 87e91cd5f553e9857ab345cba7c43bb07eae3123..5b2761c3da87b0c7d776ac7a397e5aa56d4ebf76 100644 (file)
--- a/src/lalr.c
+++ b/src/lalr.c
@@ -39,7 +39,6 @@
 /* All the decorated states, indexed by the state number.  */
 state_t **states = NULL;
 
-int tokensetsize;
 short *LAruleno = NULL;
 bitset *LA = NULL;
 size_t nLA;
@@ -581,8 +580,6 @@ lookaheads_print (FILE *out)
 void
 lalr (void)
 {
-  tokensetsize = WORDSIZE (ntokens);
-
   initialize_lookaheads ();
   initialize_LA ();
   set_goto_map ();

diff --git a/src/lalr.h b/src/lalr.h
index 74dbbb1231a392211ab4819f1b7b9e1af3a3236b..4b57ae306e4579fc51fd7262d33ab4f8ff6ed1fa 100644 (file)
--- a/src/lalr.h
+++ b/src/lalr.h
@@ -72,6 +72,4 @@ extern bitset *LA;
 /* All the states, indexed by the state number.  */
 extern state_t **states;
 
-extern int tokensetsize;
-
 #endif /* !LALR_H_ */

diff --git a/src/system.h b/src/system.h
index 4f95e2050a7091670ada42f07b38a2fd18ea6181..f770b8f46245c57013dc7707bb3f27a3d1f871e8 100644 (file)
--- a/src/system.h
+++ b/src/system.h
@@ -236,19 +236,11 @@ do {                                                              \
 #endif
 
 #if defined (MSDOS) && !defined (__GO32__)
-# define       BITS_PER_WORD   16
 # define MAXTABLE      16383
 #else
-# define       BITS_PER_WORD   32
 # define MAXTABLE      32767
 #endif
 
-#define        WORDSIZE(n)     (((n) + BITS_PER_WORD - 1) / BITS_PER_WORD)
-#define        SETBIT(x, i)    ((x)[(i)/BITS_PER_WORD] |= (1<<((i) % BITS_PER_WORD)))
-#define RESETBIT(x, i) ((x)[(i)/BITS_PER_WORD] &= ~(1<<((i) % BITS_PER_WORD)))
-#define BITISSET(x, i) (((x)[(i)/BITS_PER_WORD] & (1<<((i) % BITS_PER_WORD))) != 0)
-
-
 /*-----------------------------------------.
 | Extensions to use for the output files.  |
 `-----------------------------------------*/