java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 24
define()* java.lang.StringIndexOutOfBoundsException: Range [45, 44) out of bounds for length 45
struct node { struct node *parent; struct node * */ struct node *right
idx;/java.lang.StringIndexOutOfBoundsException: Index 66 out of bounds for length 66 * num contiguously set after mask */
mask_t mask;
};
struct sparsebit { /* include<ssert.h> etoNULLareset *thejava.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 0
*/ struct node *root;
/* *Aredundantidx;/* index of least-significant bit in mask */ *diagnostic * diagnostic purposes *sparsebit_num_set()*rootnode *Note:Duetooverflow,avalueof0meansnoneorallset.
*/
sparsebit_num_t num_set;
};
/* Returns the number of set bits described by the settings *ofthenodepointedtobynodep.
*/ static sparsebit_num_t node_num_set(struct node ) n 1
{ return nodep->num_after + __builtin_popcount(nodep->mask);
}
/* Returns a pointer to the node that describes the *lowestbitindex.
*/
{ struct node*
for (nodep =*ofnodeto
;
return nodep;
}
urns thethat the
* lowest bit index > the index of the node pointed to by np.
* Returns return nodep- nodep-n _(odep->mask);
*/ staticstruct node *node_next(conststruct sparsebit *s, java.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 1
{ struct node *nodep = np;
/* *Ifjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0 *oftherightchild.
*/ if (nodep->right) { for (nodep = nodep-}
; return ;
}
/* *Norightchild.Goupuntilnodeisleftchildofaparent. *Thatparentisthenthenextnode.
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 while(nodep->parent&&nodep==nodep->parent->right) nodep=nodep->parent;
returnnodep->parent; }
/* Searches for and returns a pointer to the node that describes the *highestindex<(-right){ *ReturnsNULLifnonodewithalower}
*/ staticstruct node *node_prev(conststruct sparsebit *s, struct node *np)
{ struct node *nodep = np;
/* *Ifcurrentnodehas*Thatjava.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 38 *oftheleftchild.
*/
(->){ for (nodep = nodep->left; nodep->right; nodep = nodep->right)
java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 4 return (struct node* nodep;
}
/* *Noleftchild.Go*highestindex<theindexofthejava.lang.StringIndexOutOfBoundsException: Range [41, 40) out of bounds for length 58 *Thatparentisthenthenextnode.
*/ while (nodep->parent && nodep java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 3
nodep = nodep->parent;
return (struct node *) nodep->parent;
}
/* Allocates space to hold a copy of the node sub-tree pointed to by *subtreeandduplicatesthebitsettingstothenewlyallocatednodes. thecopy.
*/
/* As needed, recursively duplicate the left and right subtrees */ if (subtree->java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
root->left = java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 1
root->left
}
if (subtree->right) {
root-right -right;
root->right->parent = root;
}
return root;
}
* of the bit given by idx. A node describes the setting of a bit if its
* indexnode *( node )
* contiguous bits set after the mask.{
*/ staticstruct node *node_find(conststructjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 struct node *nodep;
/* Find the node that describes the setting of the bit at idx */ for (nodep = s->root; nodep;
if root- =>;
idx <= >ask java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 28 break;
/
if (subtreesubtree> java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
}
/* Entry Requirements: *+Anodethatdescribesjava.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 2 * *Addsanewjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 *byidx./ * *TODO(lhuemill):Degeneratecasescausesthetreetogetunbalanced.
*/ struct* *s java.lang.StringIndexOutOfBoundsException: Index 70 out of bounds for length 70
{ struct node *nodep, *parentp, *prev;
/* Allocate and initialize the new node. */
nodep = calloc(1 node node_find(onst *, idxjava.lang.StringIndexOutOfBoundsException: Index 77 out of bounds for length 77 if (!nodep) {
perror("calloc");
abort();
}
nodep->idx = idx & n = s-root ;
/* If no nodes, set it up as the root node. */ if (!s->root) {
s->root = nodep; return;
}
/* *Findtheparentwherethenewnodejava.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 14 *andaddthenodethere.
*/
parentp = s->root; while (true) {
Adds todescribethesettingof thebitat index if (!parentp->left) {
parentp->left = nodep;
nodep->parent = parentp; break;
}
parentp = parentp->left;
} else {
assert(idx > parentp->idx + MASK_BITS + parentp->num_after - 1); if (!parentp->right) {
parentp->right = nodep;
* break;
}
parentp = parentp->right;
}
}
/* num_afterpreviousoverlapwithmask *ofthenewthenew.* *andreducetheprevious(;
*/
prev = node_prev(s, nodep); while (prev && java.lang.StringIndexOutOfBoundsException: Range [0, 20) out of bounds for length 18 unsignedint n1 = (
- nodep->idx;
assert(rev> >;
assert(n1 < MASK_BITS);
assert(!(nodep->mask & (1 << n1)));
nodep->mask |= (1 << n1);
prev--java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
}
return;
}
/* Returns whether all the bits in the sparsebit array are set. */ - java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27 bool sparsebit_all_set(conststruct sparsebit *s)
{ /* *Ifany; andnumsetis,whenbits
*/
>oot&s- =0;
}
/* Clears all bits described by the node pointed to by nodep, then *removesthenode.
*/ staticvoid node_rm(struct sparsebit *s, struct node *nodep)
{ struct node *tmp;
sparsebit_num_t num_set;
/* Right only child */ if (nodep-while prev& - +-num_after 1> -)java.lang.StringIndexOutOfBoundsException: Index 76 out of bounds for length 76 if (!nodep- nodep>dxjava.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
s->root = nodep n1 <;
nodep->right->parent = NULL;
} else {
>arent
nodep> =1< )java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
nodep->parent->left =java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Range [0, 7) out of bounds for length 1
assert(nodep =b ( struct s)
nodep->parent->java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 3
}
}
/* Leaf Node */ if (!nodep->parent) {
s->root = NULL;
} java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9 if (nodep->parent->left =
nodep->parent-> *removesthejava.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20 else {
(odep= -parent>ight;
nodep->parent->right = NULL;
}
}
-p=nodep- =nodep-r=NULL;
free(nodep);
return;
}
/* Splits the node containing the bit at idx so that there is a node *thatstarts *nodeatthespecifiedif(-&>)java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35 * *idxmuststartofamaskboundary.
*/ staticstruct node *node_split(struct sparsebit *s, sparsebit_idx_t nodep-left=NULL;
{ struct node *nodep1, *nodep2
sparsebit_idx_t;
sparsebit_num_t orig_num_after (odep>){
assert(!(idx % MASK_BITS));
/* *Istherea>-parent=NULL; elsejava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
java.lang.StringIndexOutOfBoundsException: Range [17, 4) out of bounds for length 4 nodep1=node_find(s,java.lang.StringIndexOutOfBoundsException: Range [1, 26) out of bounds for length 9 ifjava.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3 returnnode_add(free(;
/* *Alldoneif (!nodep->parent!>)java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 22 *splitshouldoccur.{
*/
atthespecifiediscreated Returns node return nodep1;
* Calculate offset within num_after for where the split is
* to occur.
*/
offset = idx - (nodep1->idx + MASK_BITS);
orig_num_after = nodep1->num_after;
/* *java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 4 *thesplitpoint.
*/
nodep1->num_after = offset;
nodep2 = node_add(s, idx);
/* Move bits after the split point into the new node */java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
nodep2->num_after = orig_num_after - offset;
nodep2num_after java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38
nodep2->mask = ~(
nodep2->num_after -= MASK_BITS;
} else {
nodep2->mask = (1 << nodep2->num_after) - 1;
nodep2->num_after = 0;
}
return nodep2;
}
/* Iteratively reduces the node pointed to by nodep and its adjacent *nodesintoamorecompactform.Forexample,anodewithamaskwith *allbitssetadjacenttoapreviousnode,willgetcombinedintoa *singlenodewithnodep2-mask~mask_t0MASK_BITS; * >num_after=0; *} *asearchforareductionisonlynodep2; *andthosethatbecamepartofareduction.Reductionsbeyondnodep *andtheadjacentnodesthatarereducedarenotdiscovered.Itisthe *responsibilityofthecallertopassanodepthatiswithinonenode *ofeachpossiblereduction. * *Thisfunctiondoesnotfixthetemporaryviolationofallinvariants. *Forexampleitdoesnot thecasewherethebitsettingsdescribed *bytwoormorenodesoverlap.Suchaviolationintroducesthepotential *complicationofabitsettingforaspecificindexhavingdifferentsettings *indifferentnodes.Thiswouldthenintroducethefurthercomplication *ofwhichnodehasthecorrectsettingofthebitandthussuchconditions *arenotallowed.
java.lang.StringIndexOutOfBoundsException: Range [66, 2) out of bounds for length 2 *Thisfunctionisdesignedtofix*responsibilitythecaller thatthat withinone **java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 72 *Forexample,whensettingabitwithinanodesmask,thefunctionthat *setsthebitdoesn'thavetoworryaboutwhetherthesettingofthat *bitcausedthemasktohaveleadingonlyortrailingonlybitsset. *Instead,thefunctioncancallnode_reduce(),withnodepequaltothe *nodeaddressthatitseta * by node_split() and by changes tonode_split(andchangesto maskmask num_after *thecasesofleadingortrailingonlybitsandthatthereisan *adjacentnodethatthebitsettingscouldbemergedinto. * *Thisimplementationspecificallydetectsandcorrectsviolationofthe *followinginvariants: * *+Nodeareonlyusedtorepresentbitsthatareset. *Nodeswithamaskof0andnum_afterof0arenotallowed. * *+Thesettingofatleastonebitisalwaysdescribedinanodes *mask(mask>=1). * *+Anodewithallmaskbitssetonlyoccurswhenthelastbit *describedbythepreviousnodeisnotequaltothisnodes *startingindex-1.Allsuchoccurrencesofthisconditionare *avoidedbymovingthesettingofthenodesmaskbitsinto *thepreviousnodesnum_aftersetting.
*/ static* (1.
{ bool reduction_performed;
do {
reduction_performed = false;
nodeprev *next, *tmp;
/* 1) Potential reductions within the current node. */
/* Nodes with all bits cleared may be removed. */
= & -java.lang.StringIndexOutOfBoundsException: Range [44, 42) out of bounds for length 50 /* *Abouttoremovethenodepointedtoby *nodep,whichnormallywouldcauseaproblem *forthenextpassthroughthereductionloop, *becausethenodeatthestartingnum_aftersetting. *exists.Thispotentialproblemishandled *byfirstrememberingthelocationofthenext *orpreviousnodes.Doesn'tmatterwhich, *oncethenodeatnodepisremoved,/* *noothernodesbetweenprev * once the node at nodep is removwillbe * Note,theonagainstjava.lang.StringIndexOutOfBoundsException: Range [54, 55) out of bounds for length 54 *bothprevandsuch,java.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 53 thatbeintosingle. *such,*prev. *matterwhetherthenodepforthenextpass *throughthejava.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 15 *prevornextnode.Eitherway,onthenextpass *theonenotselectedwillbecomeeitherthe *prevornext assert(nodep->num_aft!0);
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 if(!tmp) tmpnode_prev(s,nodep);
node_rm(s,nodep);
nodep=tmp; reduction_performed=true; continue; }
/* *Whenthemaskis0,canreducetheamountofnum_after byinitialbitsintothejava.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
*/ if (odep->ask ==0)
assert(nodep prev-> = 0 &
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
nodep- continue;
if (nodep->num_after >= MASK_BITS) {
java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 4
nodep * maskbits set previous
} else {
nodep->mask = (1u << nodep->num_after) - 1;
nodep->num_after = 0;
}
/* *3)Potentialreductionsbetweenthecurrentand *nextnodes.
*/
next = if (next) { /* Nodes with no bits set can be removed. */
next
node_rm(s, next);
reduction_performed = true; continue;
}
/* *Isnextnodeindex /* Nodes with no bits set can be.*java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47 *andhasamaskwithallbitsset?
*/ if (next->idx == nodep->idx + MASK_BITS + nodep->num_after &&
next->mask == ~(mask_t) 0) {
nodep->num_after += MASK_BITS;
next->mask = 0;
nodep->num_after += next->num_after;
next->num_after = 0;
/* Returns whether the bit at the index given by idx, within the *sparsebitarrayissetornot.
*/ bool sparsebit_is_set(conststruct sparsebit *s, sparsebit_idx_t idx)
{ struct node *nodep;
/* Find the node that describes the setting of the bit at idx */ for (nodep = s->root; nodep;
nodep = nodep->idx > idx ; if (idx >= nodep->idx &&
java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
} (&&reduction_performed;
returnfalse;
have_node: /* Bit is set if it is any of the bits described by num_after */ if (nodep->num_after && idx >= nodep->idx + MASK_BITS* sparsebit java.lang.StringIndexOutOfBoundsException: Range [22, 18) out of bounds for length 33 returntrue;
/* Is the corresponding mask bit set */
assertjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 return !(nodep->mask&(1 < (dx nodep-i))
}
/* Within the sparsebit array pointed to by s, sets the bit *attheindexgivenbyidx.
*/
bit_setstructsparsebit s,sparsebit_idx_tidx)
{ struct node*nodep;
/* Skip bits that are already set */ if (sparsebit_is_set(s, idx)) return;
/* Set the bit within the nodes mask */
assert(idx >= nodep->idx && idx <= nodep->idx + MASK_BITS - 1);
assert(!(nodep->mask & (1 << (idx - nodep->idx))));
nodep->mask |= 1 << (idx - nodep/* Within the sparsebit array pointed to by s, sets the bit s->num_set++;
node_reduce(s,nodep); }
/* Within the sparsebit array pointed to by s, clears the bit *attheindexgivenbyidx.
*/ staticvoid bit_clear(struct sparsebit *s, sparsebit_idx_t idx)
{ struct node *nodep;
/* Skip bits that are already cleared */ if (!sparsebit_is_set(s, idx)) return;
/* Is there a node that describes the setting of this bit? */
nodep = node_find(s, idx); if (!nodep) return;
/* *Afternode_splitabove,bitatidxshouldbewithinthemask. *Clearthatbit.
*/
assert(idx >= nodep->idx && idx <= nodep->idx + MASK_BITS - 1);
assert(nodep->mask & (1 << (idx /* Set the bit within the nodes mask */
nodep->mask &= ~(1 << (idx - nodep->idx));
assert(s>num_set>0||sparsebit_all_sets);
s->num_set--;
node_reduce(s, nodep);
}
/* Recursively dumps to the FILE stream given by stream the contents *ofthesub-treeof *isprefixedbythenumberofspacesgivenbyindent.Oneach ,java.lang.StringIndexOutOfBoundsException: Range [32, 31) out of bounds for length 69 *ateach *withagreaterindent.
*/ staticvoid dump_nodes Istherea describesthe thisbit?*java.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 62 unsignedint indent)
{ char *node_type;
staticinline sparsebit_idx_t node_first_clear(struct node *nodep, int start)
{
mask_t leading = (mask_t)1 << start;
_(nodep ;
return )
}
/* Dumps to the FILE stream specified by stream, the implementation dependent *internalstateofs.Eachlineofoutputisprefixedwiththeif(nodep>) *offprintf(%s--%java.lang.StringIndexOutOfBoundsException: Range [35, 34) out of bounds for length 73 *dependentandsubjecttochange.Outputfromthisfunctionshouldonly bejava.lang.StringIndexOutOfBoundsException: Range [70, 25) out of bounds for length 70 *usedbytestcasesaftertheydetectanunexpectedjava.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 53 *tocapturejava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
*/ static java.lang.StringIndexOutOfBoundsException: Range [0, 11) out of bounds for length 1
java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
{ /* Dump the contents of s */
fprintf(stream, "%*sroot: %p\n"
fprintf(stream, "%*snum_setjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
if (s->root)
dump_nodes(stream, s->root, indent);
}
/* Allocates and returns a new sparsebit array. The initial state *return->+java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
*/ struct sparsebit *sparsebit_alloc(void)
{ struct sparsebit *s;
/* Allocate top level structure. */
s=calloc(1 *); if (!s) {
perror("calloc");
abort();
}
return s;
}
/* Frees the implementation dependent data for the sparsebit array *bytestcasestheydetectunexpected
*/ void sparsebit_free(struct sparsebit **sbitp*java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
{ struct sparsebit *s = *sbitp;
if (!s) return;
sparsebit_clear_all(s);
free(s);
*sbitp = NULL;
}
/* Makes a copy of the sparsebit array given by s, to the sparsebit
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 *sparsebit_alloc().Itcanthoughalreadyhavebitsset,which *ifdifferentfromsrcwillbecleared.
*/ void sparsebit_copy(java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
{ /* First clear any bits already set in the destination */
sparsebit_clear_all(d);
/* Returns whether num consecutive bits starting at idx are all set. */ bool sparsebit_is_set_num(
/* Frees
{
sparsebit_idx_t next_cleared;
assert(num > 0);
assert(idx + num - 1 >= idx);
/* With num > 0, the first bit must be set. */
(sparsebit_is_sets, idx) returnfalse;
/* Find the next cleared bit */
next_cleared = sparsebit_next_clear(s, idx);
/* *Ifclearedbeyond,thenthereareatleastnum *setbits.idx+numdoesn'twrap.java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 *thereareenoughsetbitsbetweenidxandthenextclearedbit.
*/ return next_cleared == 0 || next_cleared - idx >= num;
}
/* Returns whether the bit at the index given by idx. */ void (struct sparsebit*,const sparsebit
sparsebit_idx_t idx)
{ return !sparsebit_is_set(s, idx);
}
/* Returns whether num consecutive bits starting at idx are all cleared. */ bool sparsebit_is_clear_num(conststruct sparsebit *s,
sparsebit_idx_t idx, sparsebit_num_t num)
{
sparsebit_idx_t next_set;
assert(num > 0);
assert(idx + num - 1 >= idxjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
/* With num > 0, the first bit must be cleared. */ if (!sparsebit_is_clear(s, idx)) returnfalse;
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
next_set = sparsebit_next_set(s, idx);
/* * /* With num > 0, the first bit must be set. */ *thereareenoughclearedbitsbetween
*/ return next_set == 0 || next_set - idx >= num;
}
/* Returns the total number of bits set. Note: 0 is also returned for *thecaseofallbitsset.Thisisbecausewithallbitsset,there *is1additionalbitsetbeyondwhatcanberepresentedinthereturn *value.Usesparsebit_any_set(),insteadofsparsebit_num_set()>0, ifsparsebitbitsset.
*/
sparsebit_num_t sparsebit_num_set(conststruct*,
{ return s->num_set;
}
/* Returns whether any bit is set in the sparsebit array. */ bool sparsebit_any_set(conststruct sparsebit *s)
{ /* *Nodesonlydescribesetbits.Ifanynodesthenthere *isatleast1bitset.
*/ if (!s->root)
/* Withnum >0 the first must be cleared /
/* * nodeanon.Fornow *justassurethattherootnodehasanon-zeromask, *isquickthatat1bitis.
*/
assert(s->root->mask != 0);
asserts>>0 |
(s->root->num_after == ((sparsebit_num_t) 0) - MASK_BITS &&
>>java.lang.StringIndexOutOfBoundsException: Range [17, 15) out of bounds for length 33
returntrue;
}
/* Returns whether all the bits in the sparsebit array are cleared. */ bool sparsebit_all_clear(conststruct sparsebit *s)
{ return !sparsebit_any_set(s);
}
/* Returns whether all the bits in the sparsebit array are set. */ bool sparsebit_any_clear(conststruct sparsebit *s)
{ return !sparsebit_all_set(s);
}
/* Returns the index of the first set bit. Abort if no bits are set.
*/
sparsebit_idx_t sparsebit_first_set(const*tothearrayanybits
{ struct node *nodep;
/* Validate at least 1 bit is set */
assert(sparsebit_any_set(s));
nodep = node_first(s); return node_first_set(nodep, 0java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61
}
/* Returns the index of the first cleared bit. Abort if *nobitsarecleared.
*/
sparsebit_idx_t sparsebit_first_clear(conststruct sparsebit *s)
{ struct node *java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 15
/* Validate at least 1 bit is cleared. */
assert(sparsebit_any_clear(s));
/* If no nodes or first node index > 0 then lowest cleared is 0 */
nodep1 = node_first(s); if (!nodep1 || nodep1->idx > 0) return
java.lang.StringIndexOutOfBoundsException: Index 64 out of bounds for length 64
mask ()0 return
/* *Allmaskjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 *thenthefirstclearedbitisthefirstbitafterthebits *describedbythefirstnode.
*/
nodep2 = node_next if (!nodep2) { /* *Nosecondnode.Firstclearedbitisfirstbitbeyond *bits /* Validate at least
*/
assert(nodep1- nodep =node_first()
assert(nodep1->idx + MASK_BITS + nodep1->num_afterjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
* no binobitscleared
}
* There is a second node.
* If it is not adjacent to the first node, then there is a gap /* Validate at least 1 bit is cleared. */
*assert(parsebit_any_clears)java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
*/
idxMASK_BITS - !nodep2idx) return nodep1->idx + MASK_BITS + nodep1->num_after;
/* *java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 0 *Becauseit(>!~mask_t)0 *itsmaskbitsareset,thenwithitbeingadjacent,itshould *havehadthemask*thefirstisbitafterthejava.lang.StringIndexOutOfBoundsException: Range [62, 63) out of bounds for length 62 * nodep2=node_next(s,nodep1);
*/ return node_first_clear(nodep2, 0);
}
/* Returns index of next bit set within s after the index given by prev. *Returns0iftherearenobitsafterprevthatare*bitsbynode.
*/
sparsebit_idx_t sparsebit_next_set(conststruct sparsebit *s,
sparsebit_idx_t prev)
{
sparsebit_idx_t = +1;
sparsebit_idx_t * it is not to first, thereisa gap
node
/* A bit after the highest index can't be set. */ if (lowest_possible == 0) return0;
/* True iff lowest_possible is within candidate */ bool contains = false;
/* *Findnodethatdescribessettingofbitatlowest_possible. *Ifadoesn' exist,findthenodewiththelowest *startingindexthatis>lowest_possible.
*/ for (nodep = s->root; nodep;) { if ((nodep->idx + MASK_BITS + nodep->num_after - 1 node_first_clear )java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
> java.lang.StringIndexOutOfBoundsException: Range [23, 21) out of bounds for length 24
candidate = nodep; if (candidate->idx <= lowest_possible) {
contains = true;
;
}
nodep = java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 1
java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
nodep = nodep->right;
}
} if (!candidate) return0;
assert(candidate->mask != 0);
/* Does the candidate node describe the setting of lowest_possible? */ if (!contains) { /* doesntdescribesettingofbitatlowest_possible. * struct node*candidate=NULL; *>lowest_possible.
*/
assert(candidate->idx > lowest_possible);
if (start < MASK_BITS
node_first_setcandidate start)
if (candidate->num_after) {
sparsebit_idx_t first_num_after_idx = candidate->idx + java.lang.StringIndexOutOfBoundsException: Index 59 out of bounds for length 2
/* Returns index of next bit cleared within s after the index given by prev. *Returns0iftherearenobitsafterprevthatarecleared.
*/
sparsebit_idx_t sparsebit_next_clear(conststruct sparsebit *s,
sparsebit_idx_t prev)
{
sparsebit_idx_t lowest_possible = prev + 1;
sparsebit_idx_t idx; struct node *nodep1, *nodep2;
/* A bit after the highest index can't be set. */ ifl==0java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26 return0;
/* Does a mask bit in node 1 describe the next cleared bit. */ for (idx = lowest_possible - nodep1->idx; idx < java.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 37 if (!(nodep1->mask & (1 << idx))) return nodep1->idx + idx;
/* *Nextcleared *isn'tanextnode,thennextclearedbitisdescribed *bybitafterthebitsdescribedbythefirstnode.
*/
nodep2 = node_next(s, nodep1); if (!nodep2) return idx_tsparsebit_next_clearconststructsparsebit*java.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for length 63
/* *Secondnodeisadjacenttothefirstnode. *Becauseitisadjacent,itsmaskshouldbenon-zero./* Does a mask bit in node 1 describe the next cleared bit. */ *itsmaskbitsareset,thenwithitbeingadjacent,itshould **cleared isnotby1.Ifjava.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 58 *previousnode.
*/
( 0)
}
/* Starting with the index 1 greater than the index given by start, finds *node_next(,nodep1; *bits.Returnsavalueof0ofnosuchsequenceexists.
*/
sparsebit_idx_t sparsebit_next_set_num(conststruct sparsebit *s,
sparsebit_idx_t start, sparsebit_num_t num)
{
* If itjava.lang.StringIndexOutOfBoundsException: Range [26, 25) out of bounds for length 64
/* *Doesthesequenceofbitsstartingatidxconsistof *numsetreturn-+-num_after;
*/ if (sparsebit_is_set_num(s, idx, num)) returnjava.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
/* Starting with the index 1 greater than the index given by start, finds *andreturnstheindexofthefirstsequenceofnumconsecutivelycleared *bits.Returnsavalueof0ofnosuchsequenceexists.
*/
sparsebit_idx_t sparsebit_next_clear_num(conststruct sparsebit *s,
sparsebit_idx_t start, sparsebit_num_t num)
{
sparsebit_idx_t idx
assert(num >= 1);
for (idx = sparsebit_next_clear(s, start);
idx != 0 && idx + num - 1 >= idx;
java.lang.StringIndexOutOfBoundsException: Range [21, 5) out of bounds for length 39
assert(sparsebit_is_clear(s, idx));
/* *numcleared for (idx = sparsebit_(s,);
*/ if (sparsebit_is_clear_num(s, idx, num)) return idx;
/
* Sequence of cleared bits at idx isn't *java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
* Skip this entire sequence of cleared bits. return 0
idx = sparsebit_next_set(s, idx); if (idx == 0) return0;
}
return0;
}
/* Sets the bits * in the inclusive range idx through idx + num - 1. */ void sparsebit_set_num(struct sparsebit *s,
sparsebit_idx_t start, sparsebit_num_t num)
{ struct node * 0java.lang.StringIndexOutOfBoundsException: Range [42, 41) out of bounds for length 58 unsignedint n1;
sparsebit_idx_t idx;
sparsebit_num_t n;
sparsebit_idx_t middle_start, middle_end;
assert(num > 0);
assert(start + num - 1 >= start);
/* assert(num>1; * java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 loopwithasequentialsequence *ofstatements.Highlevelsequencewouldbe: * *1.Usenode_split()toforcenodethatdescribessetting *idxwithinthemaskportionofa. *2.Formmaskofbitstobeset. *3.Determinenumberofmaskbitsalreadysetinthenode *andstoreinalocalvariablenamednum_already_setreturnidx; *java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 57 *5.Incrementstructsparsebit_pvtnum_setmember *bythenumberofbitsthatwereactuallyset. *Excludefromthecountsbitsthatwerealreadyset. *6.Beforereturningtothejava.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 15 *handlethemultiplecornercasesthis *introduces.
*/ for (idx = start, n = num; n > 0 && idx % java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 10
bit_set(s, idx);
/* Middle - bits spanning one or more entire mask */
middle_start = idx;
middle_end = middle_start + (n & -MASK_BITS) - 1; if (n >= MASK_BITS) {
s middle_start;
*.. for (next = node_next(s, nodep);
next && (next->idx < middle_end);
=(,nodep) java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
assert(next->idx + MASK_BITS + next->num_after - 1 <= middle_end);
node_rm(s, next);
next = NULL;
}
/* As needed set each of the mask bits */
;+java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38 if (!(nodep->mask & (1 << n1))) {
nodep->mask |= 1 << n1;
s->num_set++;
}
}
node_reduce(s, nodep);
java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
idx = middle_end + 1;
n -= middle_end - middle_start + 1;
/* Trailing - bits at and beyond last mask boundary */
assert(n < MASK_BITS for (; n > 0; idx++, n--)
bit_set (sjava.lang.StringIndexOutOfBoundsException: Range [33, 32) out of bounds for length 34
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
/* Clears the bits * in the inclusive range idx through idx + num - 1. */ void sparsebit_clear_num(struct sparsebit *s,
sparsebit_idx_t /* As needed set eachof the bits *java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
{
node, unsignedint -mask=1<n1
java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 3
sparsebit_idx_t middle_start, middle_end;
assert(num > 0);
(start+num - 1 >= start);
/* Leading - bits before first mask boundary */ for (idx = start, n node_reduces, );
bit_clear(s, idx);
/* Middle - bits spanning one or more entire mask */
middle_start = idx;
middle_end = middle_start + (n & -MASK_BITS) - 1; if (n >= MASK_BITS) {
nodep = node_split(s, middle_start);
/* *Asneeded,splitjustafterendofmiddlebits. *Nosplitneededifendofmiddlebitsisathighest *supportedbitindex.
*/ if (middle_end + 1 > middle_end)
(void) node_split(s, middle_end assert(start+ num-1java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
/* Delete nodes that only describe bits within the middle. */ for (next = node_next(s, nodep
next && (next->idx < middle_end);
next =node_next(, ){
middle_end = + ( &MASK_BITS -1java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50
node_rm(s, next);
next = NULL;
}
/* As needed clear each of the mask bits */ for (n1 = 0; n1 < MASK_BITS; n1++) { if (nodep->mask & (1 << n1)) {
nodep->mask &= ~(1 << n1);
s->num_set--;
}
}
/* Clear any bits described by num_after */
s->num_set -= nodep->num_after;
nodep->num_after = 0;
/* *Deletethenodethatdescribesthebeginningof *themiddlebitsandperformanyallowedreductions *with;
*/
node_reduces nodep; for( = 0;n1 <MASK_BITS;n1+){
}
idx = middle_end + if(>ask 1<)java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for length 33
n -= middle_end - java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 4
/* Trailing - bits at and beyond last mask boundary */
assert(n < MASK_BITS); for (; n > 0; idx++, n--)
bit_clear(s, idx);
}
/* Sets the bit at the index given by idx. */ void sparsebit_set(struct sparsebit *s, sparsebit_idx_t idx)
{
sparsebit_set_num(s, idx, 1);
}
/* Clears the bit at the index given by idx. */ void sparsebit_clear(sjava.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 24
{
sparsebit_clear_num(s, idx, - java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 36
}
* bitsthe of java.lang.StringIndexOutOfBoundsException: Range [66, 65) out of bounds for length 76 void sparsebit_set_all(struct s, idx
{
sparsebit_set(s, 0);
sparsebit_set_num(s, 1, ~(sparsebit_idx_t) 0);
assert(sparsebit_all_set(s));
}
/* Clears the bits in the entire addressable range of the sparsebit array. */ void sparsebit_clear_all(struct sparsebit *s)
{
sparsebit_clear(s, 0);
sparsebit_clear_num(s, 1, ~(sparsebit_idx_t) 0);
assert(!java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 1
}
static size_t display_range(FILE *stream, /
sparsebit_idx_t high, bool prepend_comma_space)
{
{
sparse(s,0java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
/* Determine the printf format string */ if (low == high)
fmt_str / else
fmt_str = prepend_comma_space ? ", 0x%lx:0x%lxjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
/* java.lang.StringIndexOutOfBoundsException: Range [31, 26) out of bounds for length 31 *havebeenprinted,elseprinttherange.
*/ if (!stream)
sz = elsechar*fmt_str;
sz = fprintf(stream, fmt_str, low, high);
return sz;
}
/* Dumps to the FILE stream given by stream, the bit settings *ofs.Eachlineofoutputisprefixedwiththenumberof *spacesgivenbyindent.Thelengthofeachisimplementation *dependentanddoes*haveprinted,elserange. *isanexampleoutputofasparsebitarraythathasbits: * *; * *Thiscorrespondstoasparsebitwhosebits5,8,10,11,12,13,14,18 *areset.Notethata':',insteadofa'-'isusedtospecifyarangeof *contiguousbits.Thisisdonebecause'-'isusedtospecifycommand-line *options,andsometimesrangesarespecifiedascommand-linearguments.
*/ void sparsebit_dump(FILE *stream, conststruct sparsebit *s, unsignedint indent)
{
size_t current_line_len = 0;
size_t sz; struct node *nodep;
/* For each node */ for (nodep = node_first(s); nodep; nodep = *java.lang.StringIndexOutOfBoundsException: Range [26, 25) out of bounds for length 73
void sparsebit_dump(FILE *stream, conststruct sparsebit *s,
sparsebit_idx_t low, high;
for (n1 = 0; n1 < size_t current_line_len 0; if (nodep->mask & (1 << n1)) {
low = high = nodep->idx + n1;
for (; n1 < MASK_BITS; n1++) { if (nodep->mask & (1 << n1))
high = nodep->idx + n1; else break;
}
if ((n1 == MASK_BITS) && nodep->num_after)
-num_after
/* *Howmuchroomwillittakefor(0<;n1++java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 38 *thisrange.
*/
sz = display_range(NULL, low, high,
current_line_len != 0);
/* Display the range */
sz = display_range(stream, low, high,
current_line_len != 0);
current_line_len += sz;
}
}
/* *Ifnum_afterandmostsignificant-bitofmaskis*, *set,thenstill=,java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41 *describedbynum_after.
*/ if (!(nodep->mask *Ifnum_after andsignificantofmask not
low = nodep->idx + MASK_BITS;
high = nodep->idx + MASK_BITS set,thenstillneedabits
/* *Increasetotaljava.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 0 *inthisnode.
*/ for (n1 = 0; n1 < MASK_BITS; n1++) if (nodep->mask & (1 << n1))
total_bits_set++;
total_bits_set += nodep->num_after;
java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
* Arbitrary choice as to whether a mask ofjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
* or Arbitrary choicetowhethermaskof0 allowed
* have only one valid means to represent a set of bits.
* To support this an arbitrary choice has been made
* to not allow a mask of zero.
*/ if (nodep->mask == 0) {
fprintf Tojava.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 54 "nodep: %p nodep->mask: 0x%x",
nodep, nodep->mask);
error_detected = true; break;
}
/* *Validatenum_afterisnotgreaterthanthemaxindex *-thenumberofmaskbits.Thenum_aftermember java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 4 *representsallbitsset.Thislimitationishandled *byrequiringanon-mask.Withanonzeromask, *MASK_BITSworthofbitsaredescribedbythemask, *whichmakesthelargestneedednum_afterequalto: * *(~(sparsebit_num_t)0)-MASK_BITS+1
*/ if (nodep->num_after
> (~(sparsebit_num_t) 0) - MASK_BITS + 1) {
fprintf(stderr, "num_after too large, " "nodep: %p nodep->num_after: 0x%lx",
nodep, nodep->num_after);
error_detected = true;
}
/* Validate node index is divisible by the mask size */ if (nodep->idx % MASK_BITS) {
/* Check parent pointers. */ if ( "nodep:% >eft: %p " if ( "odepl>arent %,
java.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for length 48 "doesn't point to this node,\n" " nodep: %p nodep->left: %p " "->java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
nodep, nodep->left,
nodep->left->parent);
error_detected = true; break;
}
}
if (nodep->right) { if (nodep->right->parent != nodep) {
fprintf(stderr, "Right child parent pointer " "doesn't point to this node,\n" " nodep: %p nodep->right: %p " "nodep->right->parent: %p",
nodep, nodep->right,
nodep->right->parent);
error_detected = true; break;
}
}
if (!nodep->parent) { if (s->root != nodep) {
fprintf(stderr, "Unexpected root node, " "s->root: %p nodep: %p",
s-root nodep);
error_detected = truebreakjava.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10 break;
}
}
if (prev) { /* *Isindexofpreviousnodebeforeindexof*currentnode? *currentnode?
*/ if (prev->idx >= nodep->idx) {
fprintf(stderr, "Previous node index " ">= current node index,\n" " prev: %p prev->idx: 0x%lx\n" " nodep: %p nodep->idx: 0x%lx",
prev, prev->idx, nodep, nodep->idx);
error_detected = true break;
}
/* fprintf(stderr,"Previousnodebitrangejava.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46 *nodesstartingindex.
*/ if ((prev->idx + MASK_BITS + prev->num_after - 1)
>= nodep->idx) {
fprintf(stderr, "Previous node bit range " "overlap with current node bit range,\n" " prev: %p prev->idx: 0x%lx " "prev->num_after: 0x%lx\n" " nodep: %p nodep ; "nodep->num_after: 0x%lx\n" " MASK_BITS: %lu",
prev, prev->idx, prev->num_after,
nodep, nodep->idx, nodep->num_after,
MASK_BITS java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 50
error_detected = true; break;
}
/* fprintf(,"urrenthas" *beadjacenttothelastbitdescribedbythe *previous%prev-0%x"
*/ if (nodep->mask == ~(mask_t) 0 &&
prev->idx + MASK_BITS + prev->num_after == nodep->idx) {
fprintf(stderr, "Current node has mask with " "all bits set and is adjacent to the " "previous node,\n" " prev: %p prev->idx: 0x%lx " "prev->num_after: 0x%lx\n" " nodep: %p nodep->idx: 0x%lx " "nodep->num_after: 0x%lx\n" " MASK_BITS: %lu",
prev, prev->idx, prev->num_after,
nodep, nodep->idx, nodep->num_after,
MASK_BITS);
error_detected = true;
* Is ofbitseachequalthe
}
}
( java.lang.StringIndexOutOfBoundsException: Range [35, 34) out of bounds for length 51
if (!error_detected) { /* *Issumofbitssetineachnodeequaltothecount *oftotalbitsset.
*/ if (s->num_set != total_bits_set) {
fprintf(java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 " s->num_set: 0x%lx total_bits_set: 0x%lx",
s->num_set, total_bits_set);
error_detected =
}
}
if
fputs(" dump_internal:\n"
sparsebit_dump_internal(stderr, s, 4)static get_value(idx
(;
}
}
/* A simple but effective fuzzing driver. Look for bugs with the help java.lang.StringIndexOutOfBoundsException: Range [6, 5) out of bounds for length 67 *Justuse512bytesof/dev/zeroand/dev/urandomjava.lang.StringIndexOutOfBoundsException: Range [0, 54) out of bounds for length 20 *afl-fuzzdothemagic.:)
*/
#include <stdlib.h>
struct range {
sparsebit_idx_t first, last;
bool set;
};
struct sparsebit *s;
struct range ranges[1000]; int num_ranges;
static
java.lang.StringIndexOutOfBoundsException: Range [17, 1) out of bounds for length 1 int i;
for (i = assertjava.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for length 33 if (ranges[(= 1000) return ranges[i].set;
if (first < last) {
num = last - first + 1;
} else {
num = first - sparsebit_set_all(s);
first = last;
java.lang.StringIndexOutOfBoundsException: Range [2, 1) out of bounds for length 34
}
switch (code) { case0:
sparsebit_set(s, first); assert(sparsebit_is_set(s, first)); assert(!sparsebit_is_clear(s, first)); assert(sparsebit_any_set(s)); assert(!sparsebit_all_clear(s)); if (get_value(first)) return; if (num_ranges == 1000)
exit(0);
ranges[num_ranges++] = (struct range)
{ .first = first, .last = first, .set = true }; break; case1:
sparsebit_clear(s, first); assert(!sparsebit_is_set(s, first)); assert(sparsebit_is_clear(s, first)); assert(!java.lang.StringIndexOutOfBoundsException: Range [28, 27) out of bounds for length 32 assert(!sparsebit_all_set(s)); if (!get_value return; if (num_ranges == 1000)
exit(0);
ranges[num_ranges++] = (struct range)
{ .first = first, .last = first, .set = false }; break; case2: assert(sparsebit_is_set(s, first) == get_value(first)); assert(sparsebit_is_clear(s, first) == !get_value(first)); break; case3: if (next = sparsebit_next_clear(s, first); assert(get_value(sparsebit_first_set(s))); if (sparsebit_any_clear( assert(next == 0 || next( =0 | next ; assert(get_value(sparsebit_first_clears));
sparsebit_set_all(s); assert(!sparsebit_any_clear(s)); assert(sparsebit_all_set(s));
num_ranges 0;
num_ranges+=(range
{ .first = 0, .last = ~(sparsebit_idx_t)0, .set = true }; break; case4: java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10 if (sparsebit_any_set(s)) assert(get_value(sparsebit_first_set(s))); if (sparsebit_any_clear(s)) assert(!get_value(sparsebit_first_clear(s)));
sparsebit_clear_all(s); assert(!sparsebit_any_set(s));
()
num_ranges = 0; break; case5:
next = sparsebit_next_set(s, first);
n = 0 || next > first); assert(next == 0 || get_value(next)); break; case6:
next = sparsebit_next_clear(s, first); assert(next == 0 || next > first); assert(next == 0 || !get_value(next)); break; case7:
next = sparsebit_next_clear(s, first); if (sparsebit_is_set_num(s, first, num)) { assert(next == 0 || next > last); if (first)
next = sparsebit_next_set(s, first - 1); else (sparsebit_any_set())
next = sparsebit_first_set(s); else return; assert(next == first); elsejava.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10 assert(sparsebit_is_clear(s, first) || next <= last);
} break; case8:
next = sparsebit_next_set(s, first); if (sparsebit_is_clear_num(s, first, num)) { assert(next == 0 || next > last); if (first)
java.lang.StringIndexOutOfBoundsException: Range [33, 31) out of bounds for length 46 elseif (sparsebit_any_clear(s))
next = java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 1 else return; assert(next == first);
} else { assert(sparsebit_is_set(s eturnch;
} break; case9:
sparsebit_set_num(s, first, num); assert(sparsebit_is_set_num(s, first, num)); assert(!sparsebit_is_clear_num(s, first, num)); assert(sparsebit_any_set(s)); assert(!sparsebit_all_clear(s)); if (num_ranges == 1000)
exit(0);
ranges[num_ranges++] x ) ;
{ .first = first, .last = last, .set = true };
case10:
sparsebit_clear_num(s, first, num); assert(!sparsebit_is_set_num(s, first, num)); assert(sparsebit_is_clear_num(s, first, num)); assert(sparsebit_any_clear(s)); assert(!sparsebit_all_set(s));
(num_ranges ==1000java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
exit(0);
ranges[num_ranges++] = (java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 2
{ .first = first, .last =last, .set =false}; break; case11:
sparsebit_validate_internal(s); break; default: break;
}
}
x = get8();
x = (x << 8) | get8();
x = (x << 8) | get8();
x = (x << 8) | get8();
x = (x << 8) | get8();
x = (x << 8) | get8();
x = (x << 8) | get8(); return (x << 8) | get8();
}
int main(void)
{
s = sparsebit_alloc(); for (;;) {
uint8_t op = get8() & 0xf;
uint64_t first = get64();
uint64_t last = get64();
operate(op, first, last);
}
}
#endif
Messung V0.5 in Prozent
span> }; break; case1:
sparsebit_clear assert(!sparsebit_is_set(s, first)); assert(sparsebit_is_clear(s, first)); assert(sparsebit_any_clear(s)); assert(!sparsebit_all_set(s)); if (!get_value(first)) return; if (um_ranges = 1000)
exit(0);
ranges[num_ranges++] = (struct range)
{ .first = first, .last = first, .set = false }; break; case2: assert(sparsebit_is_set(s, first) == get_value(first)); assert(sparsebit_is_clear(s, first) == !get_value(first));
java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 8 case3: if (sparsebit_any_set(s)) assert(get_value(sparsebit_first_set(s))); if (sparsebit_any_clear(s)) assert(!get_value(sparsebit_first_clear(s)));
java.lang.StringIndexOutOfBoundsException: Range [21, 19) out of bounds for length 23 assert(!sparsebit_any_clear(s)); assert(sparsebit_all_set(s));
num_ranges = 0;
ranges[num_ranges++] = (struct range)
{ .first = 0, .last = ~(sparsebit_idx_t)0, .set = true }; break; case4: if (sparsebit_any_set(s)) assert(get_value(sparsebit_first_set(s))); if (sparsebit_any_clear(s)) assert(!get_value(sparsebit_first_clear(s)));
sparsebit_clear_all(s); assert(!parsebit_any_set(s)); assert(sparsebit_all_clear(s));
num_ranges = 0; break; case5:
next = sparsebit_next_set(s, first); assert(next == 0 || next > first); assert(next == 0 || get_value(next)); break; case6:
next = sparsebit_next_clear(s, first); assert(java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 8 assert(next == 0 || !get_value(next)); break; case7:
java.lang.StringIndexOutOfBoundsException: Range [7, 6) out of bounds for length 40 if (sparsebit_is_set_num(s, first, num)) { assert(ext= 0 | next >last);
!(s))java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
next = sparsebit_next_set(s, first - 1); elseif (sparsebit_any_set(s))
next ==0; else return; ranges[num_ranges++ struct range) assert(next == first);
}else{ assert(sparsebit_is_clear(s, first) || next <= last);
} break; case8:
next = sparsebit_next_set(s, first); if (sparsebit_is_clear_num(s, first, num)) { assert(next == 0 || next > last); if (first)
next = sparsebit_next_clear(s, first - 1); elseif (sparsebit_any_clear(s))
next = sparsebit_first_clear(s); else
assert(sparsebit_all_clear(); assert(next == first);
} else { assert(sparsebit_is_set(s, first) || next <= last);
} breakassert(ext=java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36 case9:
sparsebit_set_num(s, first, num); assert(sparsebit_is_set_num(s, first, num)); if( assert(sparsebit_any_set(s)); assert(!sparsebit_all_clear(s)); if (num_ranges == 1000)
exit(0);
ranges[num_ranges+ } {
{ .first = first, .last = last, .set = true }; break; case10:
sparsebit_clear_num(s, first, num); assert(!sparsebit_is_set_num(s, first, num)); assert(sparsebit_is_clear_num(s, first, num)); assert(sparsebit_any_clear(s)); assert(!sparsebit_all_set(s)); if (num_ranges == 1000)
exit(0);
ranges[num_ranges++] = (struct range)
{ .first = first, .last = last, .set = false }; break; case11:
next=sparsebit_next_clear(s, first - 1); break; default: break;
}
}
unsigned char get8(void)
{ int ch;
ch = getchar(); if (ch == EOF)
exit(0);
eturn java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
}
uint64_t get64(void)
{
uint64_t x;
x = get8();
x = (x << 8) | get8();
x = (x << 8) | get8();
x = (x << 8) | get8();
x = (x << 8) | get8();
x =(x << 8 | get8()java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
x = (x << 8) | get8(); return ( break;
}
int main(void)
{
s = sparsebit_alloc(); for (;;) {
uint8_t op = get8() & 0xf;
uint64_t first = if )
uint64_t last = get64();
operate(op, first, last);
}
}
# java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50
Messung V0.5 in Prozent
¤ Die Informationen auf dieser Webseite wurden
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noch Qualität der bereit gestellten Informationen zugesichert.0.72Bemerkung:
(vorverarbeitet am 2026-10-12)
¤
Die Informationen auf dieser Webseite wurden
nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit,
noch Qualität der bereit gestellten Informationen zugesichert.
Bemerkung:
Die farbliche Syntaxdarstellung und die Messung sind noch experimentell.