diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-11-16 10:38:15 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-11-16 10:38:15 +0000 |
commit | de870875f773f5a680b12e5306bc316d35465fe5 (patch) | |
tree | 3e7e6687bcf49cc892b6d2fed53c6f5fcd48ae7e /vm_eval.c | |
parent | b1acfbc121ad5eecaf315b6126f960894da1d83b (diff) |
vm_eval.c: rb_current_receiver
* vm_eval.c (rb_current_receiver): new function to return the
receiver in the current control frame. [Feature #10195]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48462 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'vm_eval.c')
-rw-r--r-- | vm_eval.c | 10 |
1 files changed, 10 insertions, 0 deletions
@@ -290,6 +290,16 @@ rb_call_super(int argc, const VALUE *argv) return vm_call_super(GET_THREAD(), argc, argv); } +VALUE +rb_current_receiver(void) +{ + rb_thread_t *th = GET_THREAD(); + rb_control_frame_t *cfp; + if (!th || !(cfp = th->cfp)) + rb_raise(rb_eRuntimeError, "no self, no life"); + return cfp->self; +} + static inline void stack_check(void) { |