diff options
Diffstat (limited to 'py/misc.h')
| -rw-r--r-- | py/misc.h | 57 |
1 files changed, 35 insertions, 22 deletions
@@ -57,28 +57,28 @@ typedef unsigned int uint; // TODO make a lazy m_renew that can increase by a smaller amount than requested (but by at least 1 more element) -#define m_new(type, num) ((type*)(m_malloc(sizeof(type) * (num)))) -#define m_new_maybe(type, num) ((type*)(m_malloc_maybe(sizeof(type) * (num)))) -#define m_new0(type, num) ((type*)(m_malloc0(sizeof(type) * (num)))) +#define m_new(type, num) ((type *)(m_malloc(sizeof(type) * (num)))) +#define m_new_maybe(type, num) ((type *)(m_malloc_maybe(sizeof(type) * (num)))) +#define m_new0(type, num) ((type *)(m_malloc0(sizeof(type) * (num)))) #define m_new_obj(type) (m_new(type, 1)) #define m_new_obj_maybe(type) (m_new_maybe(type, 1)) -#define m_new_obj_var(obj_type, var_type, var_num) ((obj_type*)m_malloc(sizeof(obj_type) + sizeof(var_type) * (var_num))) -#define m_new_obj_var_maybe(obj_type, var_type, var_num) ((obj_type*)m_malloc_maybe(sizeof(obj_type) + sizeof(var_type) * (var_num))) +#define m_new_obj_var(obj_type, var_type, var_num) ((obj_type *)m_malloc(sizeof(obj_type) + sizeof(var_type) * (var_num))) +#define m_new_obj_var_maybe(obj_type, var_type, var_num) ((obj_type *)m_malloc_maybe(sizeof(obj_type) + sizeof(var_type) * (var_num))) #if MICROPY_ENABLE_FINALISER -#define m_new_obj_with_finaliser(type) ((type*)(m_malloc_with_finaliser(sizeof(type)))) -#define m_new_obj_var_with_finaliser(type, var_type, var_num) ((type*)m_malloc_with_finaliser(sizeof(type) + sizeof(var_type) * (var_num))) +#define m_new_obj_with_finaliser(type) ((type *)(m_malloc_with_finaliser(sizeof(type)))) +#define m_new_obj_var_with_finaliser(type, var_type, var_num) ((type *)m_malloc_with_finaliser(sizeof(type) + sizeof(var_type) * (var_num))) #else #define m_new_obj_with_finaliser(type) m_new_obj(type) #define m_new_obj_var_with_finaliser(type, var_type, var_num) m_new_obj_var(type, var_type, var_num) #endif #if MICROPY_MALLOC_USES_ALLOCATED_SIZE -#define m_renew(type, ptr, old_num, new_num) ((type*)(m_realloc((ptr), sizeof(type) * (old_num), sizeof(type) * (new_num)))) -#define m_renew_maybe(type, ptr, old_num, new_num, allow_move) ((type*)(m_realloc_maybe((ptr), sizeof(type) * (old_num), sizeof(type) * (new_num), (allow_move)))) +#define m_renew(type, ptr, old_num, new_num) ((type *)(m_realloc((ptr), sizeof(type) * (old_num), sizeof(type) * (new_num)))) +#define m_renew_maybe(type, ptr, old_num, new_num, allow_move) ((type *)(m_realloc_maybe((ptr), sizeof(type) * (old_num), sizeof(type) * (new_num), (allow_move)))) #define m_del(type, ptr, num) m_free(ptr, sizeof(type) * (num)) #define m_del_var(obj_type, var_type, var_num, ptr) (m_free(ptr, sizeof(obj_type) + sizeof(var_type) * (var_num))) #else -#define m_renew(type, ptr, old_num, new_num) ((type*)(m_realloc((ptr), sizeof(type) * (new_num)))) -#define m_renew_maybe(type, ptr, old_num, new_num, allow_move) ((type*)(m_realloc_maybe((ptr), sizeof(type) * (new_num), (allow_move)))) +#define m_renew(type, ptr, old_num, new_num) ((type *)(m_realloc((ptr), sizeof(type) * (new_num)))) +#define m_renew_maybe(type, ptr, old_num, new_num, allow_move) ((type *)(m_realloc_maybe((ptr), sizeof(type) * (new_num), (allow_move)))) #define m_del(type, ptr, num) ((void)(num), m_free(ptr)) #define m_del_var(obj_type, var_type, var_num, ptr) ((void)(var_num), m_free(ptr)) #endif @@ -111,7 +111,7 @@ size_t m_get_peak_bytes_allocated(void); #define MP_ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0])) // align ptr to the nearest multiple of "alignment" -#define MP_ALIGN(ptr, alignment) (void*)(((uintptr_t)(ptr) + ((alignment) - 1)) & ~((alignment) - 1)) +#define MP_ALIGN(ptr, alignment) (void *)(((uintptr_t)(ptr) + ((alignment) - 1)) & ~((alignment) - 1)) /** unichar / UTF-8 *********************************************/ @@ -129,9 +129,16 @@ unichar utf8_get_char(const byte *s); const byte *utf8_next_char(const byte *s); size_t utf8_charlen(const byte *str, size_t len); #else -static inline unichar utf8_get_char(const byte *s) { return *s; } -static inline const byte *utf8_next_char(const byte *s) { return s + 1; } -static inline size_t utf8_charlen(const byte *str, size_t len) { (void)str; return len; } +static inline unichar utf8_get_char(const byte *s) { + return *s; +} +static inline const byte *utf8_next_char(const byte *s) { + return s + 1; +} +static inline size_t utf8_charlen(const byte *str, size_t len) { + (void)str; + return len; +} #endif bool unichar_isspace(unichar c); @@ -169,9 +176,15 @@ void vstr_init_print(vstr_t *vstr, size_t alloc, struct _mp_print_t *print); void vstr_clear(vstr_t *vstr); vstr_t *vstr_new(size_t alloc); void vstr_free(vstr_t *vstr); -static inline void vstr_reset(vstr_t *vstr) { vstr->len = 0; } -static inline char *vstr_str(vstr_t *vstr) { return vstr->buf; } -static inline size_t vstr_len(vstr_t *vstr) { return vstr->len; } +static inline void vstr_reset(vstr_t *vstr) { + vstr->len = 0; +} +static inline char *vstr_str(vstr_t *vstr) { + return vstr->buf; +} +static inline size_t vstr_len(vstr_t *vstr) { + return vstr->len; +} void vstr_hint_size(vstr_t *vstr, size_t size); char *vstr_extend(vstr_t *vstr, size_t size); char *vstr_add_len(vstr_t *vstr, size_t len); @@ -192,10 +205,10 @@ void vstr_printf(vstr_t *vstr, const char *fmt, ...); #define CHECKBUF(buf, max_size) char buf[max_size + 1]; size_t buf##_len = max_size; char *buf##_p = buf; #define CHECKBUF_RESET(buf, max_size) buf##_len = max_size; buf##_p = buf; #define CHECKBUF_APPEND(buf, src, src_len) \ - { size_t l = MIN(src_len, buf##_len); \ - memcpy(buf##_p, src, l); \ - buf##_len -= l; \ - buf##_p += l; } + { size_t l = MIN(src_len, buf##_len); \ + memcpy(buf##_p, src, l); \ + buf##_len -= l; \ + buf##_p += l; } #define CHECKBUF_APPEND_0(buf) { *buf##_p = 0; } #define CHECKBUF_LEN(buf) (buf##_p - buf) |