vm_invoke_bmethod  193 vm.c           vm_invoke_bmethod(rb_thread_t *th, rb_proc_t *proc, VALUE self,
vm_invoke_bmethod 1071 vm.c           	return vm_invoke_bmethod(th, proc, self, argc, argv, blockptr);
vm_invoke_bmethod 1764 vm_insnhelper.c     val = vm_invoke_bmethod(th, proc, calling->recv, calling->argc, argv, calling->blockptr);