From: Akim Demaille <akim@epita.fr>
Date: Mon, 4 Mar 2002 12:05:15 +0000 (+0000)
Subject: * src/lalr.h, src/lalr.c (tokensetsize): Remove, unused.
X-Git-Tag: BISON-1_49a~127
X-Git-Url: https://git.saurik.com/bison.git/commitdiff_plain/0e721e7569828defbeb88572e7a1e331ee665006?ds=sidebyside

* 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 6170b5ce..90c60875 100644
--- 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 87e91cd5..5b2761c3 100644
--- 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 74dbbb12..4b57ae30 100644
--- 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 4f95e205..f770b8f4 100644
--- 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.  |
 `-----------------------------------------*/