[ TopLevelScope
    VarDef
      { varName = Ident "x"
      , varValue = EVec [ ENum 1.0 , ENum 2.0 , ENum 3.0 ]
      }
, TopLevelScope
    VarDef
      { varName = Ident "y"
      , varValue = EVec [ ENum 1.0 , ENum 2.0 , ENum 3.0 ]
      }
, TopLevelScope
    VarDef
      { varName = Ident "z"
      , varValue = EVec [ ENum 1.0 , ENum 2.0 , ENum 3.0 ]
      }
, TopLevelScope
    VarDef
      { varName = Ident "a"
      , varValue = EVec [ ENum 1.0 , ENum 2.0 , ENum 3.0 ]
      }
, TopLevelScope
    VarDef
      { varName = Ident "b"
      , varValue = EVec [ ENum 1.0 , ENum 2.0 , ENum 3.0 ]
      }
]