(CommandList
  children: [
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:pkgname) op:Equal rhs:{(py3-yarl)} spids:[6])]
      spids: [6]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:_pkgname) op:Equal rhs:{(yarl)} spids:[9])]
      spids: [9]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:pkgver) op:Equal rhs:{(0.13.0)} spids:[12])]
      spids: [12]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:pkgrel) op:Equal rhs:{(0)} spids:[15])]
      spids: [15]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:pkgdesc)
          op: Equal
          rhs: {(DQ ("An URL library"))}
          spids: [18]
        )
      ]
      spids: [18]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:url)
          op: Equal
          rhs: {(DQ ("http://yarl.readthedocs.io/"))}
          spids: [23]
        )
      ]
      spids: [23]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:arch) op:Equal rhs:{(DQ (all))} spids:[28])]
      spids: [28]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:license) op:Equal rhs:{(DQ ("ASL 2.0"))} spids:[33])]
      spids: [33]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:depends) op:Equal rhs:{(DQ (py3-multidict))} spids:[38])]
      spids: [38]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:makedepends)
          op: Equal
          rhs: {(DQ (python3-dev))}
          spids: [43]
        )
      ]
      spids: [43]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:source)
          op: Equal
          rhs: 
            {
              (DQ ("https://files.pythonhosted.org/packages/source/") 
                (BracedVarSub
                  token: <VSub_Name _pkgname>
                  suffix_op: 
                    (Slice
                      begin: (ArithWord w:{(Lit_Digits 0)})
                      length: (ArithWord w:{(Lit_Digits 1)})
                    )
                  spids: [51 57]
                ) (/) ($ VSub_Name "$_pkgname") (/) ($ VSub_Name "$_pkgname") (-) ($ VSub_Name "$pkgver") (.tar.gz)
              )
            }
          spids: [48]
        )
      ]
      spids: [48]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:builddir)
          op: Equal
          rhs: {(DQ ($ VSub_Name "$srcdir") (/) ($ VSub_Name "$_pkgname") (-) ($ VSub_Name "$pkgver"))}
          spids: [67]
        )
      ]
      spids: [67]
    )
    (FuncDef
      name: build
      body: 
        (BraceGroup
          children: [(C {(cd)} {(DQ ($ VSub_Name "$builddir"))}) (C {(python3)} {(setup.py)} {(build)})]
          spids: [81]
        )
      spids: [77 80]
    )
    (FuncDef
      name: package
      body: 
        (BraceGroup
          children: [
            (C {(cd)} {(DQ ($ VSub_Name "$builddir"))})
            (C {(python3)} {(setup.py)} {(install)} 
              {(--root) (Lit_Other "=") (DQ ($ VSub_Name "$pkgdir"))}
            )
          ]
          spids: [104]
        )
      spids: [100 103]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:sha512sums)
          op: Equal
          rhs: 
            {
              (DQ 
                (
"dd7a7446b68ac4c44c6ed5c6ea3d7abc8ce7403e901495eef38763c6a737a2ff679eb2ec74a4331fdae61155e909e5cfe7dbbe20070688c08a50a138d9efa304  yarl-0.13.0.tar.gz"
                )
              )
            }
          spids: [129]
        )
      ]
      spids: [129]
    )
  ]
)