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/*
* mixed_andnot.h
*/
#ifndef INCLUDE_CONTAINERS_MIXED_ANDNOT_H_
#define INCLUDE_CONTAINERS_MIXED_ANDNOT_H_
#include <roaring/containers/array.h>
#include <roaring/containers/bitset.h>
#include <roaring/containers/run.h>
#ifdef __cplusplus
extern "C" { namespace roaring { namespace internal {
#endif
/* Compute the andnot of src_1 and src_2 and write the result to
* dst, a valid array container that could be the same as dst.*/
void array_bitset_container_andnot(const array_container_t *src_1,
const bitset_container_t *src_2,
array_container_t *dst);
/* Compute the andnot of src_1 and src_2 and write the result to
* src_1 */
void array_bitset_container_iandnot(array_container_t *src_1,
const bitset_container_t *src_2);
/* Compute the andnot of src_1 and src_2 and write the result to
* dst, which does not initially have a valid container.
* Return true for a bitset result; false for array
*/
bool bitset_array_container_andnot(
const bitset_container_t *src_1, const array_container_t *src_2,
container_t **dst);
/* Compute the andnot of src_1 and src_2 and write the result to
* dst (which has no container initially). It will modify src_1
* to be dst if the result is a bitset. Otherwise, it will
* free src_1 and dst will be a new array container. In both
* cases, the caller is responsible for deallocating dst.
* Returns true iff dst is a bitset */
bool bitset_array_container_iandnot(
bitset_container_t *src_1, const array_container_t *src_2,
container_t **dst);
/* Compute the andnot of src_1 and src_2 and write the result to
* dst. Result may be either a bitset or an array container
* (returns "result is bitset"). dst does not initially have
* any container, but becomes either a bitset container (return
* result true) or an array container.
*/
bool run_bitset_container_andnot(
const run_container_t *src_1, const bitset_container_t *src_2,
container_t **dst);
/* Compute the andnot of src_1 and src_2 and write the result to
* dst. Result may be either a bitset or an array container
* (returns "result is bitset"). dst does not initially have
* any container, but becomes either a bitset container (return
* result true) or an array container.
*/
bool run_bitset_container_iandnot(
run_container_t *src_1, const bitset_container_t *src_2,
container_t **dst);
/* Compute the andnot of src_1 and src_2 and write the result to
* dst. Result may be either a bitset or an array container
* (returns "result is bitset"). dst does not initially have
* any container, but becomes either a bitset container (return
* result true) or an array container.
*/
bool bitset_run_container_andnot(
const bitset_container_t *src_1, const run_container_t *src_2,
container_t **dst);
/* Compute the andnot of src_1 and src_2 and write the result to
* dst (which has no container initially). It will modify src_1
* to be dst if the result is a bitset. Otherwise, it will
* free src_1 and dst will be a new array container. In both
* cases, the caller is responsible for deallocating dst.
* Returns true iff dst is a bitset */
bool bitset_run_container_iandnot(
bitset_container_t *src_1, const run_container_t *src_2,
container_t **dst);
/* dst does not indicate a valid container initially. Eventually it
* can become any type of container.
*/
int run_array_container_andnot(
const run_container_t *src_1, const array_container_t *src_2,
container_t **dst);
/* Compute the andnot of src_1 and src_2 and write the result to
* dst (which has no container initially). It will modify src_1
* to be dst if the result is a bitset. Otherwise, it will
* free src_1 and dst will be a new array container. In both
* cases, the caller is responsible for deallocating dst.
* Returns true iff dst is a bitset */
int run_array_container_iandnot(
run_container_t *src_1, const array_container_t *src_2,
container_t **dst);
/* dst must be a valid array container, allowed to be src_1 */
void array_run_container_andnot(const array_container_t *src_1,
const run_container_t *src_2,
array_container_t *dst);
/* dst does not indicate a valid container initially. Eventually it
* can become any kind of container.
*/
void array_run_container_iandnot(array_container_t *src_1,
const run_container_t *src_2);
/* dst does not indicate a valid container initially. Eventually it
* can become any kind of container.
*/
int run_run_container_andnot(
const run_container_t *src_1, const run_container_t *src_2,
container_t **dst);
/* Compute the andnot of src_1 and src_2 and write the result to
* dst (which has no container initially). It will modify src_1
* to be dst if the result is a bitset. Otherwise, it will
* free src_1 and dst will be a new array container. In both
* cases, the caller is responsible for deallocating dst.
* Returns true iff dst is a bitset */
int run_run_container_iandnot(
run_container_t *src_1, const run_container_t *src_2,
container_t **dst);
/*
* dst is a valid array container and may be the same as src_1
*/
void array_array_container_andnot(const array_container_t *src_1,
const array_container_t *src_2,
array_container_t *dst);
/* inplace array-array andnot will always be able to reuse the space of
* src_1 */
void array_array_container_iandnot(array_container_t *src_1,
const array_container_t *src_2);
/* Compute the andnot of src_1 and src_2 and write the result to
* dst (which has no container initially). Return value is
* "dst is a bitset"
*/
bool bitset_bitset_container_andnot(
const bitset_container_t *src_1, const bitset_container_t *src_2,
container_t **dst);
/* Compute the andnot of src_1 and src_2 and write the result to
* dst (which has no container initially). It will modify src_1
* to be dst if the result is a bitset. Otherwise, it will
* free src_1 and dst will be a new array container. In both
* cases, the caller is responsible for deallocating dst.
* Returns true iff dst is a bitset */
bool bitset_bitset_container_iandnot(
bitset_container_t *src_1, const bitset_container_t *src_2,
container_t **dst);
#ifdef __cplusplus
} } } // extern "C" { namespace roaring { namespace internal {
#endif
#endif
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