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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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47
package/c/hectic/hectic.h
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@@ -290,8 +290,8 @@ char* arena_strdup_fmt__(const char *file, const char *func, int line, Arena *ar
char* arena_repstr__(const char *file, const char *func, int line, Arena *arena,
const char *src, size_t start, size_t len, const char *rep);
void* arena_realloc_copy__(const char *file, const char *func, int line, Arena *arena,
void *old_ptr, size_t old_size, size_t new_size);
void* arena_realloc__(const char *file, const char *func, int line, Arena *arena,
void *ptr, size_t size, size_t new_size);
char* arena_strncpy__(const char *file, const char *func, int line, Arena *arena, const char *start, size_t len);
@@ -321,8 +321,8 @@ char* arena_strncpy__(const char *file, const char *func, int line, Arena *arena
#define arena_repstr(arena, src, start, len, rep) \
arena_repstr__(__FILE__, __func__, __LINE__, arena, src, start, len, rep)
#define arena_realloc_copy(arena, old_ptr, old_size, new_size) \
arena_realloc_copy__(__FILE__, __func__, __LINE__, arena, old_ptr, old_size, new_size)
#define arena_realloc(arena, ptr, size, new_size) \
arena_realloc__(__FILE__, __func__, __LINE__, arena, ptr, size, new_size)
#define arena_strncpy(arena, src, len) \
arena_strncpy__(__FILE__, __func__, __LINE__, arena, src, len)
@@ -342,6 +342,20 @@ static Arena disposable_arena __attribute__((unused)) = {0};
// -- Debug --
// ------------
/*
* Set of pointers to track visited objects
* Used to detect cycles in debug strings
*/
typedef struct PtrSet {
void **data;
size_t size;
size_t capacity;
} PtrSet;
PtrSet *ptrset_init(Arena *arena);
bool debug_ptrset_contains__(PtrSet *set, void *ptr);
void debug_ptrset_add__(const char *file, const char *func, int line, Arena *arena, PtrSet *set, void *ptr);
#define DEBUGSTR(arena, type, value) DEBUGSTR_##type(arena, value)
#define DEBUGSTR_Slice(arena, value) slice_to_debug_str(arena, value)
@@ -360,6 +374,31 @@ void logger_print_rules();
*/
char* logger_rules_to_string(Arena *arena);
char *string_to_debug_str__(const char *file, const char *func, int line, Arena *arena, const char *name, const char *string);
char *number_to_debug_str__(const char *file, const char *func, int line, Arena *arena, const char *name, int number);
char *struct_to_debug_str__(const char *file, const char *func, int line, Arena *arena, const char *type, const char *name, void *ptr, int count, ...);
#define STRING_TO_DEBUG_STR(arena, name, string) \
string_to_debug_str__(__FILE__, __func__, __LINE__, arena, name, string)
#define NUMBER_TO_DEBUG_STR(arena, name, number) \
number_to_debug_str__(__FILE__, __func__, __LINE__, arena, name, number)
#define STRUCT_TO_DEBUG_STR(arena, type, name, self, count, ...) \
struct_to_debug_str__(__FILE__, __func__, __LINE__, arena, #type, name, self, count, ##__VA_ARGS__)
bool debug_ptrset_contains(PtrSet *set, void *ptr);
#define debug_check_cycle__(file, func, line, arena, type, name, self, visited) __extension__ ({ \
if (debug_ptrset_contains__(visited, self)) \
return struct_to_debug_str__(file, func, line, arena, \
#type, name, self, 1, "cycle detected"); \
debug_ptrset_add__(file, func, line, arena, visited, self); \
})
#define DEBUG_CHECK_CYCLE(arena, type, name, self, visited) \
debug_check_cycle__(__FILE__, __func__, __LINE__, arena, type, name, self, visited)
// ----------
// -- Json --
// ----------