(sectionCodec: TransformSyntax[Codec, Section]).exmap(f, g)
(sectionCodec: TransformSyntax[Codec, Section]).narrow(f, g)
(sectionCodec: ValueCodecEnrichedWithHListSupport[Section]).self
(sectionCodec: TransformSyntax[Codec, Section]).self
(sectionCodec: Tuple2CodecSupport[Section]).self
(sectionCodec: EnrichedCoproductEncoder[Coproduct with Section]).self
(sectionCodec: ValueCodecEnrichedWithGenericSupport[Section]).self
(sectionCodec: TransformSyntax[Codec, Section]).widen(f, g)
(sectionCodec: TransformSyntax[Codec, Section]).xmap(f, g)
(Since version 1.7.0) Use widenOpt instead