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Hoisted out get_digest_obj_metadata

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Nobuyoshi Nakada 2019-08-22 20:14:59 +09:00
parent 9ffb0548bf
commit 650cd24555
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GPG Key ID: 4BC7D6DF58D8DF60
1 changed files with 13 additions and 7 deletions
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20
ext/digest/digest.c
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@ -573,6 +573,12 @@ get_digest_base_metadata(VALUE klass)
return algo; return algo;
} }
static rb_digest_metadata_t *
get_digest_obj_metadata(VALUE obj)
{
return get_digest_base_metadata(rb_obj_class(obj));
}
static const rb_data_type_t digest_type = { static const rb_data_type_t digest_type = {
"digest", "digest",
{0, RUBY_TYPED_DEFAULT_FREE, 0,}, {0, RUBY_TYPED_DEFAULT_FREE, 0,},
@ -619,8 +625,8 @@ rb_digest_base_copy(VALUE copy, VALUE obj)
rb_check_frozen(copy); rb_check_frozen(copy);
algo = get_digest_base_metadata(rb_obj_class(copy)); algo = get_digest_obj_metadata(copy);
if (algo != get_digest_base_metadata(rb_obj_class(obj))) if (algo != get_digest_obj_metadata(obj))
rb_raise(rb_eTypeError, "different algorithms"); rb_raise(rb_eTypeError, "different algorithms");
TypedData_Get_Struct(obj, void, &digest_type, pctx1); TypedData_Get_Struct(obj, void, &digest_type, pctx1);
@ -641,7 +647,7 @@ rb_digest_base_reset(VALUE self)
rb_digest_metadata_t *algo; rb_digest_metadata_t *algo;
void *pctx; void *pctx;
algo = get_digest_base_metadata(rb_obj_class(self)); algo = get_digest_obj_metadata(self);
TypedData_Get_Struct(self, void, &digest_type, pctx); TypedData_Get_Struct(self, void, &digest_type, pctx);
@ -663,7 +669,7 @@ rb_digest_base_update(VALUE self, VALUE str)
rb_digest_metadata_t *algo; rb_digest_metadata_t *algo;
void *pctx; void *pctx;
algo = get_digest_base_metadata(rb_obj_class(self)); algo = get_digest_obj_metadata(self);
TypedData_Get_Struct(self, void, &digest_type, pctx); TypedData_Get_Struct(self, void, &digest_type, pctx);
@ -682,7 +688,7 @@ rb_digest_base_finish(VALUE self)
void *pctx; void *pctx;
VALUE str; VALUE str;
algo = get_digest_base_metadata(rb_obj_class(self)); algo = get_digest_obj_metadata(self);
TypedData_Get_Struct(self, void, &digest_type, pctx); TypedData_Get_Struct(self, void, &digest_type, pctx);
@ -705,7 +711,7 @@ rb_digest_base_digest_length(VALUE self)
{ {
rb_digest_metadata_t *algo; rb_digest_metadata_t *algo;
algo = get_digest_base_metadata(rb_obj_class(self)); algo = get_digest_obj_metadata(self);
return INT2NUM(algo->digest_len); return INT2NUM(algo->digest_len);
} }
@ -720,7 +726,7 @@ rb_digest_base_block_length(VALUE self)
{ {
rb_digest_metadata_t *algo; rb_digest_metadata_t *algo;
algo = get_digest_base_metadata(rb_obj_class(self)); algo = get_digest_obj_metadata(self);
return INT2NUM(algo->block_len); return INT2NUM(algo->block_len);
} }