(CommandList
  children: [
    (CommandList
      children: [
        (Sentence
          child: 
            (C {(.)} 
              {
                (DQ 
                  (BracedVarSub
                    token: <VSub_Name srcdir>
                    suffix_op: (StringUnary op_id:VTest_Equals arg_word:{(.)})
                    spids: [6 10]
                  ) (/init.sh)
                )
              }
            )
          terminator: <Op_Semi ';'>
        )
        (C {(path_prepend_)} {(.)})
      ]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:fail) op:Equal rhs:{(0)} spids:[20])]
      spids: [20]
    )
    (AndOr
      ops: [Op_DPipe]
      children: [
        (C {(test-readtokens)})
        (Assignment
          keyword: Assign_None
          pairs: [(assign_pair lhs:(LhsName name:fail) op:Equal rhs:{(1)} spids:[28])]
          spids: [28]
        )
      ]
    )
    (AndOr
      ops: [Op_DPipe]
      children: [
        (SimpleCommand
          words: [{(echo)} {(a) (Lit_Other ':') (b) (Lit_Other ':') (c) (Lit_Other ':')}]
          redirects: [(Redir op:<Redir_Great '>'> fd:16777215 arg_word:{(exp)})]
        )
        (Assignment
          keyword: Assign_None
          pairs: [(assign_pair lhs:(LhsName name:fail) op:Equal rhs:{(1)} spids:[50])]
          spids: [50]
        )
      ]
    )
    (AndOr
      ops: [Op_DPipe]
      children: [
        (Pipeline
          children: [
            (C {(printf)} {(a) (Lit_Other ':') (b) (Lit_Other ':') (c)})
            (SimpleCommand
              words: [{(test-readtokens)} {(Lit_Other ':')}]
              redirects: [
                (Redir op:<Redir_Great '>'> fd:16777215 arg_word:{(out)})
                (Redir op:<Redir_GreatAnd '2>&'> fd:2 arg_word:{(1)})
              ]
            )
          ]
          negated: F
        )
        (Assignment
          keyword: Assign_None
          pairs: [(assign_pair lhs:(LhsName name:fail) op:Equal rhs:{(1)} spids:[76])]
          spids: [76]
        )
      ]
    )
    (AndOr
      ops: [Op_DPipe]
      children: [
        (C {(compare)} {(exp)} {(out)})
        (Assignment
          keyword: Assign_None
          pairs: [(assign_pair lhs:(LhsName name:fail) op:Equal rhs:{(1)} spids:[87])]
          spids: [87]
        )
      ]
    )
    (AndOr
      ops: [Op_DPipe]
      children: [
        (SimpleCommand
          words: [{(echo)} {(a) (Lit_Other ':') (b) (Lit_Other ':') (c) (Lit_Other ':')}]
          redirects: [(Redir op:<Redir_Great '>'> fd:16777215 arg_word:{(exp)})]
        )
        (Assignment
          keyword: Assign_None
          pairs: [(assign_pair lhs:(LhsName name:fail) op:Equal rhs:{(1)} spids:[109])]
          spids: [109]
        )
      ]
    )
    (AndOr
      ops: [Op_DPipe]
      children: [
        (Pipeline
          children: [
            (C {(printf)} {(SQ <'a\\0b\\0c'>)})
            (SimpleCommand
              words: [{(test-readtokens)} {(SQ <'\\0'>)}]
              redirects: [
                (Redir op:<Redir_Great '>'> fd:16777215 arg_word:{(out)})
                (Redir op:<Redir_GreatAnd '2>&'> fd:2 arg_word:{(1)})
              ]
            )
          ]
          negated: F
        )
        (Assignment
          keyword: Assign_None
          pairs: [(assign_pair lhs:(LhsName name:fail) op:Equal rhs:{(1)} spids:[135])]
          spids: [135]
        )
      ]
    )
    (AndOr
      ops: [Op_DPipe]
      children: [
        (C {(compare)} {(exp)} {(out)})
        (Assignment
          keyword: Assign_None
          pairs: [(assign_pair lhs:(LhsName name:fail) op:Equal rhs:{(1)} spids:[146])]
          spids: [146]
        )
      ]
    )
    (AndOr
      ops: [Op_DPipe]
      children: [
        (SimpleCommand
          words: [{(echo)} {(a) (Lit_Other ':') (b) (Lit_Other ':') (c) (Lit_Other ':')}]
          redirects: [(Redir op:<Redir_Great '>'> fd:16777215 arg_word:{(exp)})]
        )
        (Assignment
          keyword: Assign_None
          pairs: [(assign_pair lhs:(LhsName name:fail) op:Equal rhs:{(1)} spids:[168])]
          spids: [168]
        )
      ]
    )
    (AndOr
      ops: [Op_DPipe]
      children: [
        (Pipeline
          children: [
            (C {(printf)} 
              {(a) (Lit_Other ':') (-) (Lit_Other ':') (b-) (Lit_Other ':') (c) (Lit_Other ':') 
                (Lit_Other ':')
              }
            )
            (SimpleCommand
              words: [{(test-readtokens)} {(Lit_Other ':') (-)}]
              redirects: [
                (Redir op:<Redir_Great '>'> fd:16777215 arg_word:{(out)})
                (Redir op:<Redir_GreatAnd '2>&'> fd:2 arg_word:{(1)})
              ]
            )
          ]
          negated: F
        )
        (Assignment
          keyword: Assign_None
          pairs: [(assign_pair lhs:(LhsName name:fail) op:Equal rhs:{(1)} spids:[199])]
          spids: [199]
        )
      ]
    )
    (AndOr
      ops: [Op_DPipe]
      children: [
        (C {(compare)} {(exp)} {(out)})
        (Assignment
          keyword: Assign_None
          pairs: [(assign_pair lhs:(LhsName name:fail) op:Equal rhs:{(1)} spids:[210])]
          spids: [210]
        )
      ]
    )
    (C {(Exit)} {($ VSub_Name '$fail')})
  ]
)