úÎrL     Safe0234Conceptually this is a ( that always contains at least one item.(van Laarhoven lens for the first element-van Laarhoven lens for the remaining elements Flattens a  to a .If the ! has at least one item, create a . Prepends a  to a .  Appends a  to a . 'Place a single item at the head of the .          1non-empty-sequence-0.2.0.0-DOW0YVaV45u5ItDNWHA4WTData.Sequence.NonEmpty NonEmptySeq_fore_aftforeaftnonEmptySeqToSeqseqToNonEmptySeq prependSeq appendSeq singleton$fApplicativeNonEmptySeq$fMonadNonEmptySeq$fSemigroupNonEmptySeq$fEqNonEmptySeq$fOrdNonEmptySeq$fShowNonEmptySeq$fDataNonEmptySeq$fFunctorNonEmptySeq$fFoldableNonEmptySeq$fTraversableNonEmptySeqcontainers-0.5.7.1 Data.SequenceSeq