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/*
* Copyright (C) Igor Sysoev
* Copyright (C) NGINX, Inc.
*/
#ifndef _NJS_ARRAY_H_INCLUDED_
#define _NJS_ARRAY_H_INCLUDED_
#define NJS_ARRAY_MAX_INDEX 0xffffffff
#define NJS_ARRAY_INVALID_INDEX NJS_ARRAY_MAX_INDEX
#define NJS_ARRAY_SPARE 8
#define NJS_ARRAY_FAST_OBJECT_LENGTH (1024)
#define NJS_ARRAY_LARGE_OBJECT_LENGTH (32768)
#define NJS_ARRAY_FLAT_MAX_LENGTH (1048576)
njs_array_t *njs_array_alloc(njs_vm_t *vm, njs_bool_t flat, uint64_t length,
uint32_t spare);
void njs_array_destroy(njs_vm_t *vm, njs_array_t *array);
njs_int_t njs_array_add(njs_vm_t *vm, njs_array_t *array, njs_value_t *value);
njs_int_t njs_array_convert_to_slow_array(njs_vm_t *vm, njs_array_t *array);
njs_int_t njs_array_length_redefine(njs_vm_t *vm, njs_value_t *value,
uint32_t length);
njs_int_t njs_array_length_set(njs_vm_t *vm, njs_value_t *value,
njs_object_prop_t *prev, njs_value_t *setval);
njs_array_t *njs_array_keys(njs_vm_t *vm, njs_value_t *array, njs_bool_t all);
njs_array_t *njs_array_indices(njs_vm_t *vm, njs_value_t *object);
njs_int_t njs_array_string_add(njs_vm_t *vm, njs_array_t *array,
const u_char *start, size_t size, size_t length);
njs_int_t njs_array_expand(njs_vm_t *vm, njs_array_t *array, uint32_t prepend,
uint32_t append);
njs_int_t njs_array_prototype_to_string(njs_vm_t *vm, njs_value_t *args,
njs_uint_t nargs, njs_index_t unused);
extern const njs_object_init_t njs_array_instance_init;
extern const njs_object_type_init_t njs_array_type_init;
#endif /* _NJS_ARRAY_H_INCLUDED_ */