(List
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('CHROMIUM_DIR', {[DQ [ComSub (Com {[LIT_CHARS dirname]} {[VarSub BASH_SOURCE]})]]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('SDK_BIN', {[DQ [VarSub CHROMIUM_DIR][LIT_CHARS /../dart-sdk/bin]]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('DART', {[DQ [VarSub SDK_BIN][LIT_CHARS /dart]]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('DOWNLOAD_SCRIPT', {[DQ [VarSub CHROMIUM_DIR][LIT_CHARS /download_file.dart]]})])
  (Com {[DQ [VarSub DART]]} {[DQ [VarSub DOWNLOAD_SCRIPT]]} {[DQ [LIT_CHARS VAR_DOWNLOAD_URL]]} {[DQ [LIT_CHARS VAR_DESTINATION]]}  )
)