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random_mt_type

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* random.c: renamed random_data_type as random_mt_type, and append
  "MT" to `wrap_struct_name`, respecting the implementation.
This commit is contained in:
Nobuyoshi Nakada 2016-05-12 16:52:34 +09:00
parent c8b001858e
commit 2c60f37143
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GPG Key ID: 4BC7D6DF58D8DF60
1 changed files with 8 additions and 8 deletions
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16
random.c
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@ -175,8 +175,8 @@ random_memsize(const void *ptr)
return sizeof(rb_random_t); return sizeof(rb_random_t);
} }
static const rb_data_type_t random_data_type = { static const rb_data_type_t random_mt_type = {
"random", "random/MT",
{ {
random_mark, random_mark,
random_free, random_free,
@ -189,7 +189,7 @@ static rb_random_t *
get_rnd(VALUE obj) get_rnd(VALUE obj)
{ {
rb_random_t *ptr; rb_random_t *ptr;
TypedData_Get_Struct(obj, rb_random_t, &random_data_type, ptr); TypedData_Get_Struct(obj, rb_random_t, &random_mt_type, ptr);
return rand_start(ptr); return rand_start(ptr);
} }
@ -199,7 +199,7 @@ try_get_rnd(VALUE obj)
if (obj == rb_cRandom) { if (obj == rb_cRandom) {
return rand_start(&default_rand); return rand_start(&default_rand);
} }
if (!rb_typeddata_is_kind_of(obj, &random_data_type)) return NULL; if (!rb_typeddata_is_kind_of(obj, &random_mt_type)) return NULL;
return rand_start(DATA_PTR(obj)); return rand_start(DATA_PTR(obj));
} }
@ -208,7 +208,7 @@ static VALUE
random_alloc(VALUE klass) random_alloc(VALUE klass)
{ {
rb_random_t *rnd; rb_random_t *rnd;
VALUE obj = TypedData_Make_Struct(klass, rb_random_t, &random_data_type, rnd); VALUE obj = TypedData_Make_Struct(klass, rb_random_t, &random_mt_type, rnd);
rnd->seed = INT2FIX(0); rnd->seed = INT2FIX(0);
return obj; return obj;
} }
@ -1480,11 +1480,11 @@ init_randomseed(struct MT *mt)
/* construct Random::DEFAULT bits */ /* construct Random::DEFAULT bits */
static VALUE static VALUE
Init_Random_default(void) Init_Random_default(VALUE klass)
{ {
rb_random_t *r = &default_rand; rb_random_t *r = &default_rand;
struct MT *mt = &r->mt; struct MT *mt = &r->mt;
VALUE v = TypedData_Wrap_Struct(rb_cRandom, &random_data_type, r); VALUE v = TypedData_Wrap_Struct(klass, &random_mt_type, r);
rb_gc_register_mark_object(v); rb_gc_register_mark_object(v);
r->seed = init_randomseed(mt); r->seed = init_randomseed(mt);
@ -1545,7 +1545,7 @@ InitVM_Random(void)
{ {
/* Direct access to Ruby's Pseudorandom number generator (PRNG). */ /* Direct access to Ruby's Pseudorandom number generator (PRNG). */
VALUE rand_default = Init_Random_default(); VALUE rand_default = Init_Random_default(rb_cRandom);
/* The default Pseudorandom number generator. Used by class /* The default Pseudorandom number generator. Used by class
* methods of Random. */ * methods of Random. */
rb_define_const(rb_cRandom, "DEFAULT", rand_default); rb_define_const(rb_cRandom, "DEFAULT", rand_default);