This knowledge base aims to document tips, patterns, advanced use, and workarounds for the KriKri Metadata Mapping DSL. We use this both as a documentation center and to drive improvements to the DSL. Please add your questions, patterns, and insights liberally.

Articles

DSL Code Read

The Top Down View

Mapper & Mapping

Mapper supplies the most front-facing interface to the DSL: #define and #map. It keeps a registry of defined mappings, connecting them to a name symbol; #map runs the mapping over a set of records.

Other Resources

Mapping DSL Overview

RubyDoc Documentation

MappingDSL TODO add high level examples to MappingDSL module.
ValueArray Methods
Parser Methods (top level record access)

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