Aaron Patterson 06b62cbbdd Add offsetof so we can get the offset of members ... I want to get the offset of fields inside structs, but I don't want to instantiate the struct. I need to embed the offsets inside machine code, and I can't get the offsets without calling `new` on the struct. This commit adds an `offset` method so you can get the offset of a member without instantiating anything. You can do: ```ruby C.rb_control_frame_t.offsetof(:sp) #=> 8 ``` I don't think this implementation is perfect, you can only get immediate fields. But it is better than nothing!		2023-01-20 14:11:05 -08:00
..
c_pointer.rb	Add offsetof so we can get the offset of members	2023-01-20 14:11:05 -08:00
c_type.rb
compiler.rb	MJIT: Fix JIT code for multiple values in a single case	2022-12-25 22:48:36 -08:00
hooks.rb	MJIT: Cancel all on disastrous situations (#7019)	2022-12-24 01:13:40 -08:00