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feat: hectic C: debug constructor wroks!!!

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This commit is contained in:
yukkop
2025-04-11 22:34:43 +00:00
parent 80eac39b90
commit d7bdc0722f
3 changed files with 155 additions and 68 deletions
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52
package/c/hectic/test/01-debug.c
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@@ -19,58 +19,19 @@ struct TestStruct2 {
TestStruct *other;
};
#define test_struct_to_debug_str(arena, name, self) test_struct_to_debug_str__(arena, name, self, ptrset_init(arena))
typedef struct PtrSet {
void **data;
size_t size;
size_t capacity;
} PtrSet;
static bool debug_ptrset_contains(PtrSet *set, void *ptr) {
for (size_t i = 0; i < set->size; i++) {
if (set->data[i] == ptr)
return true;
}
return false;
}
static void debug_ptrset_add(PtrSet *set, void *ptr) {
if (set->size == set->capacity) {
set->capacity = set->capacity ? set->capacity * 2 : 4;
set->data = realloc(set->data, set->capacity * sizeof(void*));
}
set->data[set->size++] = ptr;
}
#define STRING_TO_DEBUG_STR(arena, name, string) \
arena_strdup_fmt__(__FILE__, __func__, __LINE__, arena, "%s = %p \"%s\"", name, string, string)
#define NUMBER_TO_DEBUG_STR(arena, name, number) \
arena_strdup_fmt__(__FILE__, __func__, __LINE__, arena, "%s = %d", name, number)
#define STRUCT_TO_DEBUG_STR(arena, type, name, ptr, ...) __extension__ ({ \
char *result; \
if ((ptr) == NULL) { \
result = arena_strdup_fmt__(__FILE__, __func__, __LINE__, arena, "%s %s = NULL", #type, name); \
} else { \
char* fields = arena_strdup_fmt__(__FILE__, __func__, __LINE__, arena, "%s, %s, %s", __VA_ARGS__); \
result = arena_strdup_fmt__(__FILE__, __func__, __LINE__, arena, "%s %s = {%s} %p", #type, name, fields, ptr); \
} \
result; \
})
#define test_struct_to_debug_str(arena, name, self) test_struct_to_debug_str__(arena, name, self)
char *test_struct_to_debug_str__(Arena *arena, char *name, TestStruct *self) {
char *test_struct_to_debug_str__(Arena *arena, char *name, TestStruct *self, PtrSet *visited) {
if (name == NULL) {
name = "$1";
}
char *result = STRUCT_TO_DEBUG_STR(arena, TestStruct, name, self,
DEBUG_CHECK_CYCLE(arena, TestStruct, name, self, visited);
char *result = STRUCT_TO_DEBUG_STR(arena, TestStruct, name, self, 3,
NUMBER_TO_DEBUG_STR(arena, "a", self->a),
NUMBER_TO_DEBUG_STR(arena, "b", self->b),
test_struct_to_debug_str__(arena, "next", self->next)
test_struct_to_debug_str__(arena, "next", self->next, visited)
);
return result;
}
@@ -91,6 +52,7 @@ int main(void) {
init_logger();
TestStruct test_struct = {.a = 1, .b = 2, .next = NULL};
test_struct.next = &test_struct;
raise_notice("%s", test_struct_to_debug_str(DISPOSABLE_ARENA, "test_struct", &test_struct));
printf("%sAll tests passed %s%s%s\n", OPTIONAL_COLOR(COLOR_GREEN), OPTIONAL_COLOR(COLOR_CYAN), __FILE__, OPTIONAL_COLOR(COLOR_RESET));