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Move allocation macros from internal.h to alloc.h

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Laria 2022-04-22 21:43:19 +02:00
parent 29d9c75c4e
commit b4a7dfe1f6
2 changed files with 74 additions and 75 deletions
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74
src/alloc.h
View file

@ -21,6 +21,80 @@ extern "C" {
#define ALLOC_OBJ(a, T) ALLOC_LIST(a, T, 1)
#define FREE_OBJ(a, ptr) FREE_LIST(a, ptr, 1)
#define DEINIT_CAP_LIST(allocator, items, len, cap, item_deinit) \
do { \
if ((items) == NULL) { \
break; \
} \
for (size_t i = 0; i < (len); i++) { \
item_deinit(allocator, &((items)[i])); \
} \
FREE_LIST(allocator, items, cap); \
len = 0; \
cap = 0; \
(items) = NULL; \
} while(0)
#define DEINIT_LIST(allocator, items, len, item_deinit) \
do { \
if ((items) == NULL) { \
break; \
} \
for (size_t i = 0; i < (len); i++) { \
item_deinit(allocator, &((items)[i])); \
} \
FREE_LIST(allocator, items, len); \
len = 0; \
(items) = NULL; \
} while(0)
#define DEINIT_LIST_WITH_ARGS(allocator, items, len, item_deinit, ...) \
do { \
if ((items) == NULL) { \
break; \
} \
for (size_t i = 0; i < (len); i++) { \
item_deinit(__VA_ARGS__, &((items)[i])); \
} \
FREE_LIST(allocator, items, len); \
len = 0; \
(items) = NULL; \
} while(0)
#define DEINIT_CAP_LIST_WITH_ARGS(allocator, items, len, cap, item_deinit, ...) \
do { \
if ((items) == NULL) { \
break; \
} \
for (size_t i = 0; i < (len); i++) { \
item_deinit(__VA_ARGS__, &((items)[i])); \
} \
FREE_LIST(allocator, items, cap); \
len = 0; \
cap = 0; \
(items) = NULL; \
} while(0)
#define MOVEPTR(out, in) \
do { \
out = in; \
in = NULL; \
} while(0)
// DESTROY destroys a dynamically allocated value.
// It will first deinit the value using deiniter,
// free the memory and then set the variable to NULL.
// It is always allowed to destroy an already destroyed
// or deinited value.
#define DESTROY(allocator, var, deiniter) \
do { \
if ((var) == NULL) { \
break; \
} \
deiniter(allocator, var); \
FREE_OBJ(allocator, var); \
(var) = NULL; \
} while(0)
#ifdef __cplusplus
}

75
src/internal.h
View file

@ -10,81 +10,6 @@ extern "C" {
#include "gc.h"
#define DEINIT_CAP_LIST(allocator, items, len, cap, item_deinit) \
do { \
if ((items) == NULL) { \
break; \
} \
for (size_t i = 0; i < (len); i++) { \
item_deinit(allocator, &((items)[i])); \
} \
FREE_LIST(allocator, items, cap); \
len = 0; \
cap = 0; \
(items) = NULL; \
} while(0)
#define DEINIT_LIST(allocator, items, len, item_deinit) \
do { \
if ((items) == NULL) { \
break; \
} \
for (size_t i = 0; i < (len); i++) { \
item_deinit(allocator, &((items)[i])); \
} \
FREE_LIST(allocator, items, len); \
len = 0; \
(items) = NULL; \
} while(0)
#define DEINIT_LIST_WITH_ARGS(allocator, items, len, item_deinit, ...) \
do { \
if ((items) == NULL) { \
break; \
} \
for (size_t i = 0; i < (len); i++) { \
item_deinit(__VA_ARGS__, &((items)[i])); \
} \
FREE_LIST(allocator, items, len); \
len = 0; \
(items) = NULL; \
} while(0)
#define DEINIT_CAP_LIST_WITH_ARGS(allocator, items, len, cap, item_deinit, ...) \
do { \
if ((items) == NULL) { \
break; \
} \
for (size_t i = 0; i < (len); i++) { \
item_deinit(__VA_ARGS__, &((items)[i])); \
} \
FREE_LIST(allocator, items, cap); \
len = 0; \
cap = 0; \
(items) = NULL; \
} while(0)
#define MOVEPTR(out, in) \
do { \
out = in; \
in = NULL; \
} while(0)
// DESTROY destroys a dynamically allocated value.
// It will first deinit the value using deiniter,
// free the memory and then set the variable to NULL.
// It is always allowed to destroy an already destroyed
// or deinited value.
#define DESTROY(allocator, var, deiniter) \
do { \
if ((var) == NULL) { \
break; \
} \
deiniter(allocator, var); \
FREE_OBJ(allocator, var); \
(var) = NULL; \
} while(0)
// Internal use only functions
void apfl_print_indented(unsigned indent, FILE *, const char* fmt, ...);