KeyQuery

Returns a string that can be executed with the stack interpreter to create this expression.

Rewrite the expression using the specified function. The default implementation will try to recursively apply the rewrite to case classes.

Returns true if the query expression could match if additional tags were added. Typically used for doing some initial filtering based on a partial list of common tags.

Returns a string that summarizes the query expression in a human readable format.

Returns true if the query expression matches the tags.

Returns true if the query matches for any of the items in the list.

Hash code is cached to allow cheaper lookup during evaluation. This implementation in the base interface depends on the main fields of the case class being set prior to super() being called in the case class constructor. That appears to be the case with current scala versions.