{"ast_node_type":"other","tokens":[{"end":74,"kind":"keyword","start":0,"text":"self.update_predecessor_count(current.terminator(),"}]}
        self.update_predecessor_count(current.terminator(), Update::Decr);
        let current = &mut basic_blocks[current];
        current.terminator_mut().kind = TerminatorKind::Goto { target: op_target };