122     setTypeIterator *si = zmalloc(sizeof(setTypeIterator));  in setTypeInitIterator()  local
123     si->subject = subject;  in setTypeInitIterator()
124     si->encoding = subject->encoding;  in setTypeInitIterator()
125     if (si->encoding == OBJ_ENCODING_HT) {  in setTypeInitIterator()
126         si->di = dictGetIterator(subject->ptr);  in setTypeInitIterator()
127     } else if (si->encoding == OBJ_ENCODING_INTSET) {  in setTypeInitIterator()
128         si->ii = 0;  in setTypeInitIterator()
132     return si;  in setTypeInitIterator()
135 void setTypeReleaseIterator(setTypeIterator *si) {  in setTypeReleaseIterator()  argument
136     if (si->encoding == OBJ_ENCODING_HT)  in setTypeReleaseIterator()
137         dictReleaseIterator(si->di);  in setTypeReleaseIterator()
138     zfree(si);  in setTypeReleaseIterator()
156 int setTypeNext(setTypeIterator *si, robj **objele, int64_t *llele) {  in setTypeNext()  argument
157     if (si->encoding == OBJ_ENCODING_HT) {  in setTypeNext()
158         dictEntry *de = dictNext(si->di);  in setTypeNext()
162     } else if (si->encoding == OBJ_ENCODING_INTSET) {  in setTypeNext()
163         if (!intsetGet(si->subject->ptr,si->ii++,llele))  in setTypeNext()
169     return si->encoding;  in setTypeNext()
179 robj *setTypeNextObject(setTypeIterator *si) {  in setTypeNextObject()  argument
184     encoding = setTypeNext(si,&objele,&intele);  in setTypeNextObject()
243     setTypeIterator *si;  in setTypeConvert()  local
256         si = setTypeInitIterator(setobj);  in setTypeConvert()
257         while (setTypeNext(si,&element,&intele) != -1) {  in setTypeConvert()
262         setTypeReleaseIterator(si);  in setTypeConvert()
531         setTypeIterator *si;  in spopWithCountCommand()  local
532         si = setTypeInitIterator(set);  in spopWithCountCommand()
533         while((encoding = setTypeNext(si,&objele,&llele)) != -1) {  in spopWithCountCommand()
548         setTypeReleaseIterator(si);  in spopWithCountCommand()
690         setTypeIterator *si;  in srandmemberWithCountCommand()  local
693         si = setTypeInitIterator(set);  in srandmemberWithCountCommand()
694         while((encoding = setTypeNext(si,&ele,&llele)) != -1) {  in srandmemberWithCountCommand()
704         setTypeReleaseIterator(si);  in srandmemberWithCountCommand()
794     setTypeIterator *si;  in sinterGenericCommand()  local
844     si = setTypeInitIterator(sets[0]);  in sinterGenericCommand()
845     while((encoding = setTypeNext(si,&eleobj,&intobj)) != -1) {  in sinterGenericCommand()
901     setTypeReleaseIterator(si);  in sinterGenericCommand()
942     setTypeIterator *si;  in sunionDiffGenericCommand()  local
1006             si = setTypeInitIterator(sets[j]);  in sunionDiffGenericCommand()
1007             while((ele = setTypeNextObject(si)) != NULL) {  in sunionDiffGenericCommand()
1011             setTypeReleaseIterator(si);  in sunionDiffGenericCommand()
1022         si = setTypeInitIterator(sets[0]);  in sunionDiffGenericCommand()
1023         while((ele = setTypeNextObject(si)) != NULL) {  in sunionDiffGenericCommand()
1036         setTypeReleaseIterator(si);  in sunionDiffGenericCommand()
1048             si = setTypeInitIterator(sets[j]);  in sunionDiffGenericCommand()
1049             while((ele = setTypeNextObject(si)) != NULL) {  in sunionDiffGenericCommand()
1057             setTypeReleaseIterator(si);  in sunionDiffGenericCommand()
1068         si = setTypeInitIterator(dstset);  in sunionDiffGenericCommand()
1069         while((ele = setTypeNextObject(si)) != NULL) {  in sunionDiffGenericCommand()
1073         setTypeReleaseIterator(si);  in sunionDiffGenericCommand()