diff options
Diffstat (limited to 'internal/object.h')
| -rw-r--r-- | internal/object.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/internal/object.h b/internal/object.h index 06595bdd91..99aa1f524b 100644 --- a/internal/object.h +++ b/internal/object.h @@ -11,11 +11,14 @@ #include "ruby/ruby.h" /* for VALUE */ /* object.c */ -size_t rb_obj_embedded_size(uint32_t numiv); + +VALUE rb_class_allocate_instance(VALUE klass); VALUE rb_class_search_ancestor(VALUE klass, VALUE super); NORETURN(void rb_undefined_alloc(VALUE klass)); double rb_num_to_dbl(VALUE val); VALUE rb_obj_dig(int argc, VALUE *argv, VALUE self, VALUE notfound); +VALUE rb_obj_clone_setup(VALUE obj, VALUE clone, VALUE kwfreeze); +VALUE rb_obj_dup_setup(VALUE obj, VALUE dup); VALUE rb_immutable_obj_clone(int, VALUE *, VALUE); VALUE rb_check_convert_type_with_id(VALUE,int,const char*,ID); int rb_bool_expected(VALUE, const char *, int raise); @@ -57,4 +60,13 @@ RBASIC_SET_CLASS(VALUE obj, VALUE klass) RBASIC_SET_CLASS_RAW(obj, klass); RB_OBJ_WRITTEN(obj, oldv, klass); } + +static inline size_t +rb_obj_embedded_size(uint32_t fields_count) +{ + size_t size = offsetof(struct RObject, as.ary) + (sizeof(VALUE) * fields_count); + // Ensure enough room for the heap pointer if this expands + if (size < sizeof(struct RObject)) size = sizeof(struct RObject); + return size; +} #endif /* INTERNAL_OBJECT_H */ |