hist-array.h

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// SPDX-License-Identifer: Apache 2.0
/*
 * hist-array.h - HIST array structure and functions
 *
 *  Copyright (C) 2025, Bo Gan <ganboing@gmail.com>
 */
 
#ifndef LIBNEXUS_RV_HIST_ARRAY_H
#define LIBNEXUS_RV_HIST_ARRAY_H
 
#include <stdbool.h>
#include <stdint.h>
#include <stddef.h>
typedef struct nexusrv_hist_arr_element {
    uint32_t hist;       
    uint32_t repeat;     
    uint64_t timestamp;  
} nexusrv_hist_arr_element;
 
struct nexusrv_hist_array;
 
struct nexusrv_hist_array* nexusrv_hist_array_new(void);
 
void nexusrv_hist_array_free(struct nexusrv_hist_array* arr);
 
nexusrv_hist_arr_element *nexusrv_hist_array_front(struct nexusrv_hist_array* arr);
 
void nexusrv_hist_array_pop(struct nexusrv_hist_array* arr);
 
int nexusrv_hist_array_push(struct nexusrv_hist_array* arr, nexusrv_hist_arr_element ele);
 
size_t nexusrv_hist_array_size(struct nexusrv_hist_array* arr);
 
void nexusrv_hist_array_clear(struct nexusrv_hist_array* arr);
 
#endif