(CommandList
  children: [
    (C {(set)} {(-o)} {(errexit)})
    (C {(set)} {(-o)} {(nounset)})
    (C {(set)} {(-o)} {(pipefail)})
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:KUBE_ROOT)
          op: Equal
          rhs: 
            {
              (CommandSubPart
                command_list: 
                  (CommandList
                    children: [(C {(dirname)} {(DQ (${ VSub_Name BASH_SOURCE))})]
                  )
                left_token: <Left_CommandSub '$('>
                spids: [68 76]
              ) (/..)
            }
          spids: [67]
        )
      ]
      spids: [67]
    )
    (C {(source)} {(DQ (${ VSub_Name KUBE_ROOT) (/hack/lib/init.sh))})
    (C 
      {(kube) (Lit_Other ':') (Lit_Other ':') (golang) (Lit_Other ':') (Lit_Other ':') 
        (verify_go_version)
      }
    )
    (C {(cd)} {(DQ (${ VSub_Name KUBE_ROOT))})
    (FuncDef
      name: find_files
      body: 
        (BraceGroup
          children: [
            (C {(find)} {(.)} {(-not)} {(EscapedLiteralPart token:<Lit_EscapedChar '\\('>)} 
              {(EscapedLiteralPart token:<Lit_EscapedChar '\\('>)} {(-wholename)} {(SQ <./output>)} {(-o)} {(-wholename)} {(SQ <./_output>)} {(-o)} {(-wholename)} 
              {(SQ <./_gopath>)} {(-o)} {(-wholename)} {(SQ <./release>)} {(-o)} {(-wholename)} {(SQ <./target>)} {(-o)} {(-wholename)} 
              {(SQ <'*/third_party/*'>)} {(-o)} {(-wholename)} {(SQ <'*/vendor/*'>)} {(-o)} {(-wholename)} 
              {(SQ <'./staging/src/k8s.io/client-go/*vendor/*'>)} {(EscapedLiteralPart token:<Lit_EscapedChar '\\)'>)} {(-prune)} 
              {(EscapedLiteralPart token:<Lit_EscapedChar '\\)'>)} {(-name)} {(SQ <'*.go'>)}
            )
          ]
          spids: [111]
        )
      spids: [107 110]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:GOFMT) op:Equal rhs:{(DQ ('gofmt -s -w'))} spids:[223])]
      spids: [223]
    )
    (Pipeline children:[(C {(find_files)}) (C {(xargs)} {($ VSub_Name '$GOFMT')})] negated:False)
  ]
)