vm_core.h: revisit the structure of frame, block and env. [Bug #12628]
This patch introduce many changes.
Introduce concept of "Block Handler (BH)" to represent passed blocks.
move rb_control_frame_t::flag to ep[0] (as a special local variable). This flags represents not only frame type, but also env flags such as escaped.
rename rb_block_t to struct rb_block.
rb_block_t
struct rb_block
Make Proc, Binding and RubyVM::Env objects wb-protected.
Check [Bug #12628] for more details.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55766 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Added by ko1 (Koichi Sasada) over 7 years ago
vm_core.h: revisit the structure of frame, block and env.
[Bug #12628]
This patch introduce many changes.
Introduce concept of "Block Handler (BH)" to represent
passed blocks.
move rb_control_frame_t::flag to ep[0] (as a special local
variable). This flags represents not only frame type, but also
env flags such as escaped.
rename
rb_block_ttostruct rb_block.Make Proc, Binding and RubyVM::Env objects wb-protected.
Check [Bug #12628] for more details.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55766 b2dd03c8-39d4-4d8f-98ff-823fe69b080e