Changeset: af71e8af1a6d for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=af71e8af1a6d
Modified Files:
gdk/gdk_bat.c
Branch: Oct2014
Log Message:
Updated comment; added assertion about key property.
diffs (22 lines):
diff --git a/gdk/gdk_bat.c b/gdk/gdk_bat.c
--- a/gdk/gdk_bat.c
+++ b/gdk/gdk_bat.c
@@ -2745,8 +2745,7 @@ BATmode(BAT *b, int mode)
/* BATassertProps checks whether properties are set correctly. Under
* no circumstances will it change any properties. Note that the
- * "set" property is not checked. Also note that the "nil" property
- * is not actually used anywhere, but it is checked. */
+ * "nil" property is not actually used anywhere, but it is checked. */
#ifdef NDEBUG
/* assertions are disabled, turn failing tests into a message */
@@ -2768,6 +2767,8 @@ BATassertHeadProps(BAT *b)
assert(b->htype >= TYPE_void);
assert(b->htype < GDKatomcnt);
assert(b->htype != TYPE_bat);
+ /* if BOUND2BTRUE is set, then so must the low order bit */
+ assert(!(b->hkey & BOUND2BTRUE) || (b->hkey & 1)); /* hkey != 2 */
assert(isVIEW(b) ||
b->htype == TYPE_void ||
BBPfarms[b->H->heap.farmid].roles & (1 << b->batRole));
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