Changeset: 96ab180d1316 for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=96ab180d1316
Modified Files:
gdk/gdk_imprints.h
Branch: Oct2014
Log Message:
Cleanup: remove unused macros, no magical numbers.
diffs (28 lines):
diff --git a/gdk/gdk_imprints.h b/gdk/gdk_imprints.h
--- a/gdk/gdk_imprints.h
+++ b/gdk/gdk_imprints.h
@@ -30,19 +30,12 @@ typedef struct {
} cchdc_t;
/* hard bounds */
-#define IMPS_MAX_CNT 16777215
-#define IMPS_PAGE 64
+#define IMPS_MAX_CNT ((1 << 24) - 1) /* 24 one bits */
+#define IMPS_PAGE 64
/* auxiliary macros */
-#define IMPScnt(X) ((X) & 16777215) /* 24 bits for cnt */
-#define IMPSsetcnt(X,Y) ((X) = (Y)) /* no overflow check */
-#define IMPScnt_inc(X) ((X)++) /* no overflow check */
-#define IMPSrepeat(X) (((X) & 16777216) != 0)
-#define IMPSsetrepeat(X) ((X) |= 16777216)
-#define IMPSunsetrepeat(X) ((X) &= (~16777216))
-#define IMPSsetBit(B,X,Y) ((((uint##B##_t)1)<<(Y))|(X))
-#define IMPSunsetBit(B,X,Y) ((~(((uint##B##_t)1)<<(Y)))&(X))
-#define IMPSisSet(B,X,Y) (((((uint##B##_t)1)<<Y)&X) != 0)
-#define IMPSmod2(X,Y) ((X)&((Y)-1))
+#define IMPSsetBit(B, X, Y) ((X) | ((uint##B##_t) 1 << (Y)))
+#define IMPSunsetBit(B, X, Y) ((X) & ~((uint##B##_t) 1 << (Y)))
+#define IMPSisSet(B, X, Y) (((X) & ((uint##B##_t) 1 << (Y))) != 0)
#endif /* GDK_IMPS_H */
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