refactor dynamic array: update index types to size_t for better compatibility and memory safety

This commit is contained in:
2026-03-27 11:01:43 -03:00
parent eb1bd7837e
commit 9d4bbaec96
3 changed files with 102 additions and 30 deletions

View File

@@ -3,16 +3,16 @@
#define DEFAULT_ARRAY_SIZE 10
typedef struct Array {
typedef struct {
void *value;
size_t element_size;
int size;
int capacity;
size_t size;
size_t capacity;
} Array;
typedef struct ArrayCreateOptions {
typedef struct {
int initial_size;
size_t element_size;
} ArrayCreateOptions;
@@ -27,16 +27,28 @@ Array *array_create(const ArrayCreateOptions *options);
void array_deconstructor(Array **pp_array);
void array_resize(Array *p_array, int new_size);
void array_resize(Array *p_array, size_t new_size);
void *array_get_value(const Array *p_array, int index);
void *array_get_value(const Array *p_array, size_t index);
void array_set_value(Array *p_array, int index, const void *value);
void array_set_value(Array *p_array, size_t index, const void *value);
int array_get_size(const Array *p_array);
size_t array_get_size(const Array *p_array);
int array_get_capacity(const Array *p_array);
size_t array_get_capacity(const Array *p_array);
#define array_get_value_as(type, arr, idx) \
(sizeof(type) == (arr)->element_size) ? \
(type*)array_get_value(arr, idx) : \
NULL
#define array_set_value_as(type, arr, idx, value) \
((sizeof(type) == (arr)->element_size) ? \
(array_set_value((arr), (idx), (value)), 0) : \
-1)