This member is added by an implicit conversion from TreeTupleSingleton to
any2stringadd[TreeTupleSingleton] performed by method any2stringadd in scala.Predef.
This member is added by an implicit conversion from TreeTupleSingleton to
ArrowAssoc[TreeTupleSingleton] performed by method ArrowAssoc in scala.Predef.
This member is added by an implicit conversion from TreeTupleSingleton to
StringFormat[TreeTupleSingleton] performed by method StringFormat in scala.Predef.
This member is added by an implicit conversion from TreeTupleSingleton to
ArrowAssoc[TreeTupleSingleton] performed by method ArrowAssoc in scala.Predef.