{"ast_node_type":"other","tokens":[{"end":16,"kind":"keyword","start":0,"text":"unsafe"}]}
        unsafe {
    fn cleanup_ret(&mut self, funclet: &Funclet<'ll>, unwind: Option<&'ll BasicBlock>) {
            llvm::LLVMBuildCleanupRet(self.llbuilder, funclet.cleanuppad(), unwind)