(command.CommandList
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    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:DIR)
          op: assign_op.Equal
          rhs: 
            {
              (DQ 
                (command_sub
                  left_token: <Id.Left_DollarParen '$('>
                  child: 
                    (command.AndOr
                      ops: [Id.Op_DAmp]
                      children: [
                        (C {<cd>} 
                          {
                            (DQ 
                              (command_sub
                                left_token: <Id.Left_DollarParen '$('>
                                child: 
                                  (C {<dirname>} 
                                    {
                                      (DQ 
                                        (braced_var_sub
                                          token: <Id.VSub_Name BASH_SOURCE>
                                          bracket_op: (bracket_op.ArrayIndex expr:{<Id.Lit_Digits 0>})
                                        )
                                      )
                                    }
                                  )
                              )
                            )
                          }
                        )
                        (C {<pwd>})
                      ]
                    )
                )
              )
            }
          spids: [21]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:REOPT)
          op: assign_op.Equal
          rhs: {(DQ )}
          spids: [52]
        )
      ]
    )
    (command.ShAssignment
      pairs: [(assign_pair lhs:(sh_lhs_expr.Name name:REC) op:assign_op.Equal rhs:{(DQ )} spids:[57])]
    )
    (command.If
      arms: [
        (if_arm
          cond: 
            (condition.Shell
              commands: [
                (command.Sentence
                  child: 
                    (command.DBracket
                      expr: 
                        (bool_expr.Unary
                          op_id: Id.BoolUnary_f
                          child: {($ Id.VSub_DollarName '$DIR') <'/reopt.sh'>}
                        )
                    )
                  terminator: <Id.Op_Semi _>
                )
              ]
            )
          action: [
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:REOPT)
                  op: assign_op.Equal
                  rhs: {(DQ ($ Id.VSub_DollarName '$DIR') <'/reopt.sh'>)}
                  spids: [77]
                )
              ]
            )
          ]
          spids: [62 74]
        )
      ]
    )
    (command.If
      arms: [
        (if_arm
          cond: 
            (condition.Shell
              commands: [
                (command.Sentence
                  child: 
                    (command.DBracket
                      expr: 
                        (bool_expr.Unary
                          op_id: Id.BoolUnary_f
                          child: {($ Id.VSub_DollarName '$DIR') <'/reopt'>}
                        )
                    )
                  terminator: <Id.Op_Semi _>
                )
              ]
            )
          action: [
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:REOPT)
                  op: assign_op.Equal
                  rhs: {(DQ ($ Id.VSub_DollarName '$DIR') <'/reopt'>)}
                  spids: [101]
                )
              ]
            )
          ]
          spids: [86 98]
        )
      ]
    )
    (command.If
      arms: [
        (if_arm
          cond: 
            (condition.Shell
              commands: [
                (command.Sentence
                  child: 
                    (C {<Id.Lit_LBracket '['>} {<-z>} {(DQ ($ Id.VSub_DollarName '$REOPT'))} 
                      {<Id.Lit_RBracket ']'>}
                    )
                  terminator: <Id.Op_Semi _>
                )
              ]
            )
          action: [
            (C {<echo>} {(DQ <'Couldn\'t find reopt'>)})
            (command.ControlFlow token:<Id.ControlFlow_Exit exit> arg_word:{<1>})
          ]
          spids: [110 123]
        )
      ]
    )
    (command.If
      arms: [
        (if_arm
          cond: 
            (condition.Shell
              commands: [
                (command.Sentence
                  child: 
                    (command.DBracket
                      expr: 
                        (bool_expr.Unary
                          op_id: Id.BoolUnary_f
                          child: {($ Id.VSub_DollarName '$DIR') <'/rec.sh'>}
                        )
                    )
                  terminator: <Id.Op_Semi _>
                )
              ]
            )
          action: [
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:REC)
                  op: assign_op.Equal
                  rhs: {(DQ ($ Id.VSub_DollarName '$DIR') <'/rec.sh'>)}
                  spids: [155]
                )
              ]
            )
          ]
          spids: [140 152]
        )
      ]
    )
    (command.If
      arms: [
        (if_arm
          cond: 
            (condition.Shell
              commands: [
                (command.Sentence
                  child: 
                    (command.DBracket
                      expr: 
                        (bool_expr.Unary
                          op_id: Id.BoolUnary_f
                          child: {($ Id.VSub_DollarName '$DIR') <'/rec'>}
                        )
                    )
                  terminator: <Id.Op_Semi _>
                )
              ]
            )
          action: [
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:REC)
                  op: assign_op.Equal
                  rhs: {(DQ ($ Id.VSub_DollarName '$DIR') <'/rec'>)}
                  spids: [179]
                )
              ]
            )
          ]
          spids: [164 176]
        )
      ]
    )
    (command.If
      arms: [
        (if_arm
          cond: 
            (condition.Shell
              commands: [
                (command.Sentence
                  child: 
                    (C {<Id.Lit_LBracket '['>} {<-z>} {(DQ ($ Id.VSub_DollarName '$REC'))} 
                      {<Id.Lit_RBracket ']'>}
                    )
                  terminator: <Id.Op_Semi _>
                )
              ]
            )
          action: [
            (C {<echo>} {(DQ <'Couldn\'t find rec'>)})
            (command.ControlFlow token:<Id.ControlFlow_Exit exit> arg_word:{<1>})
          ]
          spids: [188 201]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:OCAMLOPTIDX)
          op: assign_op.Equal
          rhs: {<-1>}
          spids: [225]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:OCAMLCIDX)
          op: assign_op.Equal
          rhs: {<-1>}
          spids: [228]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:USEOCAMLFIND)
          op: assign_op.Equal
          rhs: {<-1>}
          spids: [231]
        )
      ]
    )
    (command.ShAssignment
      pairs: [(assign_pair lhs:(sh_lhs_expr.Name name:i) op:assign_op.Equal rhs:{<1>} spids:[238])]
    )
    (command.ForEach
      iter_name: var
      iter_words: [{(DQ ($ Id.VSub_At '$@'))}]
      do_arg_iter: F
      body: 
        (command.DoGroup
          children: [
            (command.If
              arms: [
                (if_arm
                  cond: 
                    (condition.Shell
                      commands: [
                        (command.Sentence
                          child: 
                            (command.DBracket
                              expr: 
                                (bool_expr.Binary
                                  op_id: Id.BoolBinary_GlobEqual
                                  left: {($ Id.VSub_DollarName '$var')}
                                  right: {(DQ <-ocamlopt>)}
                                )
                            )
                          terminator: <Id.Op_Semi _>
                        )
                      ]
                    )
                  action: [
                    (command.ShAssignment
                      pairs: [
                        (assign_pair
                          lhs: (sh_lhs_expr.Name name:OCAMLOPTIDX)
                          op: assign_op.Equal
                          rhs: {($ Id.VSub_DollarName '$i')}
                          spids: [273]
                        )
                      ]
                    )
                  ]
                  spids: [254 270]
                )
              ]
            )
            (command.If
              arms: [
                (if_arm
                  cond: 
                    (condition.Shell
                      commands: [
                        (command.Sentence
                          child: 
                            (command.DBracket
                              expr: 
                                (bool_expr.Binary
                                  op_id: Id.BoolBinary_GlobEqual
                                  left: {($ Id.VSub_DollarName '$var')}
                                  right: {(DQ <-ocamlc>)}
                                )
                            )
                          terminator: <Id.Op_Semi _>
                        )
                      ]
                    )
                  action: [
                    (command.ShAssignment
                      pairs: [
                        (assign_pair
                          lhs: (sh_lhs_expr.Name name:OCAMLCIDX)
                          op: assign_op.Equal
                          rhs: {($ Id.VSub_DollarName '$i')}
                          spids: [300]
                        )
                      ]
                    )
                  ]
                  spids: [281 297]
                )
              ]
            )
            (command.If
              arms: [
                (if_arm
                  cond: 
                    (condition.Shell
                      commands: [
                        (command.Sentence
                          child: 
                            (command.DBracket
                              expr: 
                                (bool_expr.Binary
                                  op_id: Id.BoolBinary_GlobEqual
                                  left: {($ Id.VSub_DollarName '$var')}
                                  right: {(DQ <-use-ocamlfind>)}
                                )
                            )
                          terminator: <Id.Op_Semi _>
                        )
                      ]
                    )
                  action: [
                    (command.ShAssignment
                      pairs: [
                        (assign_pair
                          lhs: (sh_lhs_expr.Name name:USEOCAMLFIND)
                          op: assign_op.Equal
                          rhs: {<1>}
                          spids: [327]
                        )
                      ]
                    )
                  ]
                  spids: [308 324]
                )
              ]
            )
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:i)
                  op: assign_op.Equal
                  rhs: {($ Id.VSub_DollarName '$i') <Id.Lit_Other '+'> <1>}
                  spids: [334]
                )
              ]
            )
          ]
        )
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:OCAMLOPT)
          op: assign_op.Equal
          rhs: {(DQ <ocamlopt.opt>)}
          spids: [345]
        )
      ]
    )
    (command.If
      arms: [
        (if_arm
          cond: 
            (condition.Shell
              commands: [
                (command.Sentence
                  child: 
                    (command.DBracket
                      expr: 
                        (bool_expr.Binary
                          op_id: Id.BoolBinary_ne
                          left: {($ Id.VSub_DollarName '$OCAMLOPTIDX')}
                          right: {<-1>}
                        )
                    )
                  terminator: <Id.Op_Semi _>
                )
              ]
            )
          action: [
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:VALUEIDX)
                  op: assign_op.Equal
                  rhs: 
                    {
                      (word_part.ArithSub
                        anode: 
                          (arith_expr.Binary
                            op_id: Id.Arith_Plus
                            left: <Id.Lit_ArithVarLike OCAMLOPTIDX>
                            right: {<Id.Lit_Digits 1>}
                          )
                      )
                    }
                  spids: [370]
                )
              ]
            )
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:OCAMLOPT)
                  op: assign_op.Equal
                  rhs: {(braced_var_sub token:<Id.VSub_Name VALUEIDX> prefix_op:(Id.VSub_Bang))}
                  spids: [379]
                )
              ]
            )
            (C {<set>} {<-->} 
              {
                (DQ 
                  (braced_var_sub
                    token: <Id.VSub_At '@'>
                    suffix_op: 
                      (suffix_op.Slice
                        begin: {<Id.Lit_Digits 1>}
                        length: 
                          (arith_expr.Binary
                            op_id: Id.Arith_Minus
                            left: <Id.Lit_ArithVarLike OCAMLOPTIDX>
                            right: {<Id.Lit_Digits 1>}
                          )
                      )
                  )
                )
              } 
              {
                (DQ 
                  (braced_var_sub
                    token: <Id.VSub_At '@'>
                    suffix_op: 
                      (suffix_op.Slice
                        begin: 
                          (arith_expr.Binary
                            op_id: Id.Arith_Plus
                            left: <Id.Lit_ArithVarLike VALUEIDX>
                            right: {<Id.Lit_Digits 1>}
                          )
                      )
                  )
                )
              }
            )
          ]
          spids: [350 363]
        )
      ]
    )
    (command.ShAssignment
      pairs: [
        (assign_pair
          lhs: (sh_lhs_expr.Name name:OCAMLC)
          op: assign_op.Equal
          rhs: {(DQ <ocamlc.opt>)}
          spids: [423]
        )
      ]
    )
    (command.If
      arms: [
        (if_arm
          cond: 
            (condition.Shell
              commands: [
                (command.Sentence
                  child: 
                    (command.DBracket
                      expr: 
                        (bool_expr.Binary
                          op_id: Id.BoolBinary_ne
                          left: {($ Id.VSub_DollarName '$OCAMLCIDX')}
                          right: {<-1>}
                        )
                    )
                  terminator: <Id.Op_Semi _>
                )
              ]
            )
          action: [
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:VALUEIDX)
                  op: assign_op.Equal
                  rhs: 
                    {
                      (word_part.ArithSub
                        anode: 
                          (arith_expr.Binary
                            op_id: Id.Arith_Plus
                            left: <Id.Lit_ArithVarLike OCAMLCIDX>
                            right: {<Id.Lit_Digits 1>}
                          )
                      )
                    }
                  spids: [448]
                )
              ]
            )
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:OCAMLC)
                  op: assign_op.Equal
                  rhs: {(braced_var_sub token:<Id.VSub_Name VALUEIDX> prefix_op:(Id.VSub_Bang))}
                  spids: [457]
                )
              ]
            )
            (C {<set>} {<-->} 
              {
                (DQ 
                  (braced_var_sub
                    token: <Id.VSub_At '@'>
                    suffix_op: 
                      (suffix_op.Slice
                        begin: {<Id.Lit_Digits 1>}
                        length: 
                          (arith_expr.Binary
                            op_id: Id.Arith_Minus
                            left: <Id.Lit_ArithVarLike OCAMLCIDX>
                            right: {<Id.Lit_Digits 1>}
                          )
                      )
                  )
                )
              } 
              {
                (DQ 
                  (braced_var_sub
                    token: <Id.VSub_At '@'>
                    suffix_op: 
                      (suffix_op.Slice
                        begin: 
                          (arith_expr.Binary
                            op_id: Id.Arith_Plus
                            left: <Id.Lit_ArithVarLike VALUEIDX>
                            right: {<Id.Lit_Digits 1>}
                          )
                      )
                  )
                )
              }
            )
          ]
          spids: [428 441]
        )
      ]
    )
    (command.If
      arms: [
        (if_arm
          cond: 
            (condition.Shell
              commands: [
                (command.Sentence
                  child: 
                    (command.DBracket
                      expr: 
                        (bool_expr.Binary
                          op_id: Id.BoolBinary_ne
                          left: {($ Id.VSub_DollarName '$USEOCAMLFIND')}
                          right: {<-1>}
                        )
                    )
                  terminator: <Id.Op_Semi _>
                )
              ]
            )
          action: [
            (C {<env>} 
              {<Id.Lit_VarLike 'OCAMLFIND_COMMANDS='> 
                (DQ <'ocamlopt='> ($ Id.VSub_DollarName '$REOPT') <' ocamlc='> 
                  ($ Id.VSub_DollarName '$REC')
                )
              } {<reasonbuild>} {(DQ ($ Id.VSub_At '$@'))}
            )
          ]
          spids: [498 511]
        )
      ]
      else_action: [
        (C {<reasonbuild>} {<-ocamlopt>} 
          {
            (DQ <'env OCAMLOPT='> (word_part.EscapedLiteral token:<Id.Lit_EscapedChar '\\"'>) 
              ($ Id.VSub_DollarName '$OCAMLOPT') (word_part.EscapedLiteral token:<Id.Lit_EscapedChar '\\"'>) <' '> ($ Id.VSub_DollarName '$REOPT')
            )
          } {<-ocamlc>} 
          {
            (DQ <'env OCAMLC='> (word_part.EscapedLiteral token:<Id.Lit_EscapedChar '\\"'>) 
              ($ Id.VSub_DollarName '$OCAMLC') (word_part.EscapedLiteral token:<Id.Lit_EscapedChar '\\"'>) <' '> ($ Id.VSub_DollarName '$REC')
            )
          } {(DQ ($ Id.VSub_At '$@'))}
        )
      ]
    )
  ]
)