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feat: hectic C: debug constructor impruve

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This commit is contained in:
yukkop
2025-04-12 01:07:20 +00:00
parent d7bdc0722f
commit 2cb814f054
3 changed files with 56 additions and 47 deletions
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29
package/c/hectic/hectic.h
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@@ -352,7 +352,9 @@ typedef struct PtrSet {
size_t capacity;
} PtrSet;
PtrSet *ptrset_init(Arena *arena);
PtrSet *ptrset_init__(const char *file, const char *func, int line, Arena *arena);
#define ptrset_init(arena) ptrset_init__(__FILE__, __func__, __LINE__, 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);
@@ -384,20 +386,23 @@ char *struct_to_debug_str__(const char *file, const char *func, int line, Arena
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)
#define STRUCT_TO_DEBUG_STR(arena, buffer, type, name, ptr, visited, count, ...) do { \
if (!name) \
name = "$1"; \
\
if (debug_ptrset_contains__(visited, ptr)) \
return arena_strdup_fmt__(__FILE__, __func__, __LINE__, arena, "%s %s = {cycle detected} %p", #type, name, ptr); \
\
if (!ptr) \
return arena_strdup_fmt__(__FILE__, __func__, __LINE__, arena, "%s %s = NULL", #type, name); \
\
debug_ptrset_add__(__FILE__, __func__, __LINE__, arena, visited, ptr); \
\
buffer = struct_to_debug_str__(__FILE__, __func__, __LINE__, arena, #type, name, ptr, count, ##__VA_ARGS__); \
} while (0)
// ----------
// -- Json --