EXEC_EVENT_HOOK  1275 cont.c         	EXEC_EVENT_HOOK(th, RUBY_EVENT_FIBER_SWITCH, th->self, 0, 0, Qnil);
EXEC_EVENT_HOOK  1465 cont.c             EXEC_EVENT_HOOK(th, RUBY_EVENT_FIBER_SWITCH, th->self, 0, 0, Qnil);
EXEC_EVENT_HOOK   566 eval.c         	EXEC_EVENT_HOOK(th, RUBY_EVENT_RAISE, th->cfp->self, 0, 0, mesg);
EXEC_EVENT_HOOK   741 eval.c             EXEC_EVENT_HOOK(th, RUBY_EVENT_C_RETURN, self, mid, klass, Qnil);
EXEC_EVENT_HOOK  1753 gc.c               EXEC_EVENT_HOOK(th, event, th->cfp->self, 0, 0, data);
EXEC_EVENT_HOOK   592 thread.c       		    EXEC_EVENT_HOOK(th, RUBY_EVENT_THREAD_BEGIN, th->self, 0, 0, Qundef);
EXEC_EVENT_HOOK   594 thread.c       		    EXEC_EVENT_HOOK(th, RUBY_EVENT_THREAD_END, th->self, 0, 0, Qundef);
EXEC_EVENT_HOOK  2064 thread.c       	    EXEC_EVENT_HOOK(th, RUBY_INTERNAL_EVENT_SWITCH, th->cfp->self, 0, 0, Qundef);
EXEC_EVENT_HOOK   439 vm.c               EXEC_EVENT_HOOK(th, RUBY_EVENT_C_RETURN, th->cfp->self, me->called_id, me->owner, Qnil);
EXEC_EVENT_HOOK   944 vm.c               EXEC_EVENT_HOOK(th, RUBY_EVENT_CALL, self, me->called_id, me->owner, Qnil);
EXEC_EVENT_HOOK   946 vm.c               EXEC_EVENT_HOOK(th, RUBY_EVENT_RETURN, self, me->called_id, me->owner, ret);
EXEC_EVENT_HOOK  1524 vm.c           	    EXEC_EVENT_HOOK(th, RUBY_EVENT_B_RETURN, th->cfp->self, 0, 0, Qnil);
EXEC_EVENT_HOOK  1678 vm.c           		EXEC_EVENT_HOOK(th, RUBY_EVENT_C_RETURN, th->cfp->self,
EXEC_EVENT_HOOK    71 vm_eval.c          EXEC_EVENT_HOOK(th, RUBY_EVENT_C_CALL, calling->recv, ci->mid, cc->me->owner, Qnil);
EXEC_EVENT_HOOK   101 vm_eval.c          EXEC_EVENT_HOOK(th, RUBY_EVENT_C_RETURN, calling->recv, ci->mid, callnig->cc->me->owner, val);
EXEC_EVENT_HOOK   120 vm_eval.c          EXEC_EVENT_HOOK(th, RUBY_EVENT_C_CALL, recv, mid, me->owner, Qnil);
EXEC_EVENT_HOOK   139 vm_eval.c          EXEC_EVENT_HOOK(th, RUBY_EVENT_C_RETURN, recv, mid, me->owner, val);
EXEC_EVENT_HOOK  1631 vm_insnhelper.c     EXEC_EVENT_HOOK(th, RUBY_EVENT_C_CALL, recv, me->called_id, me->owner, Qundef);
EXEC_EVENT_HOOK  1649 vm_insnhelper.c     EXEC_EVENT_HOOK(th, RUBY_EVENT_C_RETURN, recv, me->called_id, me->owner, val);
EXEC_EVENT_HOOK  1701 vm_insnhelper.c     EXEC_EVENT_HOOK(th, RUBY_EVENT_C_CALL, recv, me->called_id, me->owner, Qnil);
EXEC_EVENT_HOOK  1710 vm_insnhelper.c     EXEC_EVENT_HOOK(th, RUBY_EVENT_C_RETURN, recv, me->called_id, me->owner, val);