diff options
Diffstat (limited to 'ractor.rb')
-rw-r--r-- | ractor.rb | 27 |
1 files changed, 23 insertions, 4 deletions
@@ -214,9 +214,28 @@ class Ractor } end - def self.make_shareable obj - __builtin_cexpr! %q{ - rb_ractor_make_shareable(obj); - } + # make obj sharable. + # + # Basically, traverse referring objects from obj and freeze them. + # + # When a sharable object is found in traversing, stop traversing + # from this shareable object. + # + # If copy keyword is true, it makes a deep copied object + # and make it sharable. This is safer option (but it can take more time). + # + # Note that the specification and implementation of this method are not + # matured and can be changed in a future. + # + def self.make_shareable obj, copy: false + if copy + __builtin_cexpr! %q{ + rb_ractor_make_copy_shareable(obj); + } + else + __builtin_cexpr! %q{ + rb_ractor_make_shareable(obj); + } + end end end |