diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-07-07 04:44:54 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-07-07 04:44:54 +0000 |
| commit | 7bb9cc23a143a512ca97a21345ac98542e26d091 (patch) | |
| tree | 96c1edc93cd5728f477e35b2541dd1b86dd24c8a /include | |
| parent | 0f2d1527ab1b3b54da2e219ffe3fdd7a741ee1dc (diff) | |
* error.c (rb_check_typed_struct): new function to check typed
struct.
* include/ruby/ruby.h (Check_TypedStruct, Data_Get_TypedStruct):
new macro to check typed struct.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23981 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'include')
| -rw-r--r-- | include/ruby/ruby.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/ruby/ruby.h b/include/ruby/ruby.h index 98a2264c25..8aef106b9a 100644 --- a/include/ruby/ruby.h +++ b/include/ruby/ruby.h @@ -764,6 +764,8 @@ typedef void (*RUBY_DATA_FUNC)(void*); VALUE rb_data_object_alloc(VALUE,void*,RUBY_DATA_FUNC,RUBY_DATA_FUNC); VALUE rb_data_typed_object_alloc(VALUE klass, void *datap, const rb_data_type_t *); +void *rb_check_typed_struct(VALUE, const rb_data_type_t *); +#define Check_TypedStruct(v,t) rb_check_typed_struct((VALUE)(v),t) #define Data_Wrap_Struct(klass,mark,free,sval)\ rb_data_object_alloc(klass,sval,(RUBY_DATA_FUNC)mark,(RUBY_DATA_FUNC)free) @@ -788,6 +790,10 @@ VALUE rb_data_typed_object_alloc(VALUE klass, void *datap, const rb_data_type_t sval = (type*)DATA_PTR(obj);\ } while (0) +#define Data_Get_TypedStruct(obj,type,data_type,sval) do {\ + sval = (type*)rb_check_typed_struct(obj, data_type); \ +} while (0) + #define RSTRUCT_EMBED_LEN_MAX 3 struct RStruct { struct RBasic basic; |