(command.CommandList
  children: [
    (C {(KW_Set set)} {(-o)} {(nounset)})
    (C {(KW_Set set)} {(-o)} {(pipefail)})
    (C {(KW_Set set)} {(-o)} {(errexit)})
    (command.ShFunction
      name: config
      body: 
        (command.BraceGroup
          children: [
            (C {(cmake)} {(-DGO_EXECUTABLE) (Lit_Equals '=') (Lit_TildeLike '~') (/go/bin/go)} {(..)})
          ]
        )
    )
    (command.ShFunction
      name: build
      body: 
        (command.BraceGroup
          children: [
            (C {(export)} {(Lit_VarLike 'GOROOT=') (Lit_TildeLike '~') (/go)})
            (command.TimeBlock pipeline:(C {(make)}))
          ]
        )
    )
    (C {(DQ ($ VSub_At '$@'))})
  ]
)