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/* MIT License
*
* Copyright (c) 2021 Tyge Løvset, NORCE, www.norceresearch.no
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef CQUEUE__H__
#define CQUEUE__H__
/* Queue adapter, default uses clist.
#include <stc/crandom.h>
#include <stc/cqueue.h>
using_cdeq(i, int);
using_cqueue(i, cdeq_i);
int main() {
int n = 10000000;
stc64_t rng = stc64_init(1234);
stc64_uniform_t dist = stc64_uniform_init(rng, 0, n);
cqueue_i queue = cqueue_i_init();
// Push ten million random numbers onto the queue.
for (int i=0; i<n; ++i)
cqueue_i_push(&queue, stc64_uniform(&dist));
// Push or pop on the queue ten million times
printf("%d\n", n);
for (int i=n; i>0; --i) {
int r = stc64_uniform(&dist);
if (r & 1)
++n, cqueue_i_push(&queue, r);
else
--n, cqueue_i_pop(&queue);
}
printf("%d\n", n);
cqueue_i_del(&queue);
}
*/
#include "cdeq.h"
#define using_cqueue(X, ctype) \
typedef ctype##_t cqueue_##X; \
typedef ctype##_value_t cqueue_##X##_value_t; \
typedef ctype##_rawvalue_t cqueue_##X##_rawvalue_t; \
\
STC_INLINE cqueue_##X \
cqueue_##X##_init(void) {return ctype##_init();} \
STC_INLINE cqueue_##X \
cqueue_##X##_clone(cqueue_##X q) {return ctype##_clone(q);} \
STC_INLINE cqueue_##X##_value_t \
cqueue_##X##_value_clone(cqueue_##X##_value_t val) {return ctype##_value_clone(val);} \
STC_INLINE void \
cqueue_##X##_del(cqueue_##X* self) {ctype##_del(self);} \
STC_INLINE size_t \
cqueue_##X##_size(cqueue_##X q) {return ctype##_size(q);} \
STC_INLINE bool \
cqueue_##X##_empty(cqueue_##X q) {return ctype##_empty(q);} \
STC_INLINE cqueue_##X##_value_t* \
cqueue_##X##_front(cqueue_##X* self) {return ctype##_front(self);} \
STC_INLINE cqueue_##X##_value_t* \
cqueue_##X##_back(cqueue_##X* self) {return ctype##_back(self);} \
STC_INLINE void \
cqueue_##X##_pop(cqueue_##X* self) {ctype##_pop_front(self);} \
STC_INLINE void \
cqueue_##X##_push(cqueue_##X* self, ctype##_value_t value) { \
ctype##_push_back(self, value); \
} \
STC_INLINE void \
cqueue_##X##_emplace(cqueue_##X* self, cqueue_##X##_rawvalue_t raw) { \
ctype##_emplace_back(self, raw); \
} \
STC_INLINE void \
cqueue_##X##_push_n(cqueue_##X *self, const cqueue_##X##_rawvalue_t arr[], size_t size) { \
ctype##_push_n(self, arr, size); \
} \
typedef ctype##_iter_t cqueue_##X##_iter_t; \
STC_INLINE cqueue_##X##_iter_t \
cqueue_##X##_begin(cqueue_##X* self) {return ctype##_begin(self);} \
STC_INLINE cqueue_##X##_iter_t \
cqueue_##X##_end(cqueue_##X* self) {return ctype##_end(self);} \
STC_INLINE void \
cqueue_##X##_next(cqueue_##X##_iter_t* it) {ctype##_next(it);} \
STC_INLINE cqueue_##X##_value_t* \
cqueue_##X##_itval(cqueue_##X##_iter_t it) {return ctype##_itval(it);} \
\
typedef cqueue_##X cqueue_##X##_t
#endif
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