GroovyExtendedIdentifier

This library provides a way of supporting identifiers in your DSL that would normally be rejected as invalid Groovy code.

assay RS123A->C

compositeAssay RS456-789 with {
    assay RS123A->C
}

How it works

I wrote a blog post about how this works at http://www.borgernet.com.

A good starting point in the code would be the integration test.