(List
  (Com {[LIT_CHARS set]} {[LIT_CHARS -eu]})
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('WORKSPACE_DIR', {[DQ [VarSub PWD]]})])
  (While
    (DBracket {B2 BINARY_STRING_NOT_EQUAL {[DQ [VarSub WORKSPACE_DIR]]} {[LIT_CHARS /]}})
    (List
      (If
        (DBracket {B1 UNARY_FILE_e {[DQ [VarSub WORKSPACE_DIR][LIT_CHARS /WORKSPACE]]}})
        (Com {[LIT_CHARS break]})
      )
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('WORKSPACE_DIR', {[DQ [ComSub (Com {[LIT_CHARS dirname]} {[DQ [VarSub WORKSPACE_DIR]]})]]})])
    )
  )
  (= scope=<EAssignScope.GLOBAL 1> flags=2 words=[{[LIT_CHARS WORKSPACE_DIR]}] bindings=[])
  (If
    (DBracket {B1 UNARY_FILE_e {[DQ [VarSub WORKSPACE_DIR][LIT_CHARS /WORKSPACE]]}})
    (List
      (= scope=<EAssignScope.GLOBAL 1> flags=2 words=[] bindings=[('WRAPPER', {[DQ [VarSub WORKSPACE_DIR][LIT_CHARS /tools/bazel]]})])
      (If
        (DBracket {B1 UNARY_FILE_x {[DQ [VarSub WRAPPER]]}})
        (Com {[LIT_CHARS exec]} {[LIT_CHARS -a]} {[DQ [VarSub 0]]} {[DQ [VarSub WRAPPER]]} {[DQ [VarSub @]]})
      )
    )
  )
  (FunctionDef get_realpath []
    (If
      (Com {[LIT_OTHER "["]} {[DQ [ComSub (Com {[LIT_CHARS uname]} {[LIT_CHARS -s]})]]} {[LIT_OTHER "="] [LIT_OTHER "="]} {[DQ [LIT_CHARS Darwin]]} {[LIT_OTHER "]"]})
      (List
        (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('queue', {[DQ [VarSub 1]]})])
        (If
          (DBracket {B2 BINARY_STRING_NOT_EQUAL {[DQ [VarSub queue]]} {[LIT_CHARS /] [LIT_OTHER "*"]}})
          (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('queue', {[DQ [VarSub PWD][LIT_CHARS /][VarSub queue]]})])
        )
        (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('current', {[DQ ]})])
        (While
          (Com {[LIT_OTHER "["]} {[LIT_CHARS -n]} {[DQ [VarSub queue]]} {[LIT_OTHER "]"]})
          (List
            (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('queue', {[DQ [VarSub queue transform_ops=[VS_UNARY_POUND {[LIT_SLASH /]}]]]})])
            (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('segment', {[DQ [VarSub queue transform_ops=[VS_UNARY_DPERCENT {[LIT_SLASH /] [LIT_CHARS "*"]}]]]})])
            (If
              (DBracket {B2 BINARY_STRING_NOT_EQUAL {[DQ [VarSub queue]]} {[LIT_OTHER "*"] [LIT_CHARS /] [LIT_OTHER "*"]}})
              (List
                (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('segment', {[DQ [VarSub queue]]})])
                (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('queue', {[DQ ]})])
              )
              (ElseTrue)
              (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('queue', {[DQ [VarSub queue transform_ops=[VS_UNARY_POUND {[LIT_CHARS "*"] [LIT_SLASH /]}]]]})])
            )
            (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('link', {[DQ [VarSub current][LIT_CHARS /][VarSub segment]]})])
            (If
              (Com {[LIT_OTHER "["]} {[LIT_CHARS -h]} {[DQ [VarSub link]]} {[LIT_OTHER "]"]})
              (List
                (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('link', {[DQ [ComSub (Com {[LIT_CHARS readlink]} {[DQ [VarSub link]]})]]})])
                (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('queue', {[DQ [VarSub link][LIT_CHARS /][VarSub queue]]})])
                (If
                  (DBracket {B2 BINARY_STRING_EQUAL {[DQ [VarSub link]]} {[LIT_CHARS /] [LIT_OTHER "*"]}})
                  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('current', {[DQ ]})])
                )
              )
              (ElseTrue)
              (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('current', {[DQ [VarSub link]]})])
            )
          )
        )
        (Com {[LIT_CHARS echo]} {[DQ [VarSub current]]})
      )
      (ElseTrue)
      (Com {[LIT_CHARS readlink]} {[LIT_CHARS -f]} {[DQ [VarSub 1]]})
    )
  )
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('BAZEL_REAL', {[DQ [ComSub (Com {[LIT_CHARS dirname]} {[DQ [ComSub (Com {[LIT_CHARS get_realpath]} {[DQ [VarSub BASH_SOURCE bracket_op=(Index {A Atom NODE_ARITH_WORD {[AS_NUM_LITERAL 0]}})]]})]]})][LIT_CHARS /bazel-real]]})])
  (If
    (DBracket {B! {B1 UNARY_FILE_x {[DQ [VarSub BAZEL_REAL]]}}})
    (List
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "Failed to find underlying Bazel executable at "][VarSub BAZEL_REAL]]}
        <
        (DescriptorRedirectNode target={[LIT_CHARS 2]} <REDIR_GREATAND ">&"> 1),
        >
      )
      (Com {[LIT_CHARS exit]} {[LIT_CHARS 1]})
    )
  )
  (Com {[LIT_CHARS exec]} {[LIT_CHARS -a]} {[DQ [VarSub 0]]} {[DQ [VarSub BAZEL_REAL]]} {[DQ [VarSub @]]})
)