miller/pkg/transformers/README.md
John Kerl 268a96d002
Export library code in pkg/ (#1391)
* Export library code in `pkg/`

* new doc page
2023-09-10 17:15:13 -04:00

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Logic for transforming input records into output records as requested by the user (sort, filter, etc.).:
* The `IRecordTransformer` abstract record-transformer interface datatype, as well as the `ChainTransformer` Go-channel chaining mechanism for piping one transformer into the next.
* The transformer lookup table, used for Miller command-line parsing, verb construction, and online help.
* All the concrete record-transformers such as `cat`, `tac`, `sort`, `put`, and so on.