hakorune/apps/tests/peek_expr_block.nyash

static box Main {
  main(args) {
    local d = "1"
    local dv = peek d {
      "0" => { print("found zero") 0 }
      "1" => { print("found one") 1 }
      else => { print("other") 0 }
    }
    return dv
  }
}