trait HeaderDecoder[A] extends Serializable

Provides support for using header values rather than row indexes for decoding.

When decoding CSV data, if the CsvConfiguration indicates the presence of a header, it will be passed to fromHeader, and the resulting RowDecoder will be used.

The default behaviour is always to rely on indexes (that is, any instance of RowDecoder that might be available), but you can create more useful HeaderDecoder instances through the companion object.

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HeaderCodec
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  1. abstract def fromHeader(header: Seq[String]): DecodeResult[RowDecoder[A]]
  2. abstract def noHeader: RowDecoder[A]

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