import { NonLeafBlock } from "https://deno.land/x/rimbu@1.0.3/list/custom/implementation/nonleaf/nonleaf-block.ts";
Parameters
children: readonly C2[]
x/rimbu/list/custom/implementation/nonleaf/nonleaf-block.ts>NonLeafBlock#copy2
import { NonLeafBlock } from "https://deno.land/x/rimbu@1.0.3/list/custom/implementation/nonleaf/nonleaf-block.ts";