the first mandatory document
maybe other documents
(Since version 0.12.7) Use head+tail
the first mandatory document
maybe other documents
(insert: StringAdd).self
(insert: StringFormat).self
(Since version 0.12.7) Use head+tail
(insert: ArrowAssoc[Insert]).x
(Since version 2.10.0) Use leftOfArrow
instead
(insert: Ensuring[Insert]).x
(Since version 2.10.0) Use resultOfEnsuring
instead
the first mandatory document
maybe other documents