(CommandList
  children: [
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:pkgname) op:Equal rhs:{(yarn)} spids:[6])]
      spids: [6]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:pkgver) op:Equal rhs:{(1.1.0)} spids:[9])]
      spids: [9]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:pkgrel) op:Equal rhs:{(0)} spids:[12])]
      spids: [12]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:pkgdesc)
          op: Equal
          rhs: {(DQ ('Fast, reliable, and secure dependency management for Node.js'))}
          spids: [15]
        )
      ]
      spids: [15]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:url)
          op: Equal
          rhs: {(DQ ('https://yarnpkg.com/'))}
          spids: [20]
        )
      ]
      spids: [20]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:arch) op:Equal rhs:{(DQ (noarch))} spids:[25])]
      spids: [25]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:license) op:Equal rhs:{(DQ (BSD-2))} spids:[30])]
      spids: [30]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:depends) op:Equal rhs:{(DQ (nodejs))} spids:[35])]
      spids: [35]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:source)
          op: Equal
          rhs: 
            {
              (DQ ('https://yarnpkg.com/downloads/') ($ VSub_Name '$pkgver') (/) 
                ($ VSub_Name '$pkgname') (-v) ($ VSub_Name '$pkgver') ('.tar.gz\n') ('\tapk-install-method.patch')
              )
            }
          spids: [40]
        )
      ]
      spids: [40]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:builddir)
          op: Equal
          rhs: {(DQ ($ VSub_Name '$srcdir') (/) ($ VSub_Name '$pkgname') (-v) ($ VSub_Name '$pkgver'))}
          spids: [52]
        )
      ]
      spids: [52]
    )
    (FuncDef
      name: check
      body: 
        (BraceGroup
          children: [(C {(cd)} {(DQ ($ VSub_Name '$builddir'))}) (C {(./bin/yarn)} {(--version)})]
          spids: [66]
        )
      spids: [62 65]
    )
    (FuncDef
      name: package
      body: 
        (BraceGroup
          children: [
            (Assignment
              keyword: Assign_Local
              pairs: [
                (assign_pair
                  lhs: (LhsName name:destdir)
                  op: Equal
                  rhs: {(DQ (usr/share/node_modules/) ($ VSub_Name '$pkgname'))}
                  spids: [92]
                )
              ]
              spids: [90]
            )
            (C {(mkdir)} {(-p)} {(DQ ($ VSub_Name '$pkgdir')) (/) ($ VSub_Name '$destdir')})
            (C {(cp)} {(-R)} {(DQ ($ VSub_Name '$builddir')) (/) (Lit_Other '*')} 
              {(DQ ($ VSub_Name '$pkgdir')) (/) ($ VSub_Name '$destdir') (/)}
            )
            (C {(rm)} 
              {(DQ ($ VSub_Name '$pkgdir')) (/) ($ VSub_Name '$destdir') (/bin/) (Lit_Other '*') (.cmd)}
            )
            (C {(mkdir)} {(-p)} {(DQ ($ VSub_Name '$pkgdir')) (/usr/bin)})
            (C {(ln)} {(-s)} {(/) ($ VSub_Name '$destdir') (/bin/yarn)} 
              {(DQ ($ VSub_Name '$pkgdir')) (/usr/bin/yarn)}
            )
            (C {(ln)} {(-s)} {(/) ($ VSub_Name '$destdir') (/bin/yarn)} 
              {(DQ ($ VSub_Name '$pkgdir')) (/usr/bin/yarnpkg)}
            )
          ]
          spids: [87]
        )
      spids: [83 86]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:sha512sums)
          op: Equal
          rhs: 
            {
              (DQ 
                (
'7ce740ac47d8ba42c47d0262979fcd1d22daede2a298e1743341c52584bee7d4beca8758c118deccaefd9cb0bc2780a37e110ae3633af56ac6916ae0389eadf6  yarn-v1.1.0.tar.gz\n'
                ) 
                (
'30431f7aa5fe7382e062b92e413ea8d118e157d89aa043353c18ff7d1721d0e3ecfbe68de1f0058b3b70cee5cf9baa08d28f1718beb5d14fcb0cf2881dff1eac  apk-install-method.patch'
                )
              )
            }
          spids: [187]
        )
      ]
      spids: [187]
    )
  ]
)