Skip to content

Latest commit

 

History

History
30 lines (23 loc) · 1.24 KB

CHANGES.md

File metadata and controls

30 lines (23 loc) · 1.24 KB
Raw

0.1.3 (2022-02-02)

  • Fix issue where applying subspecs against a subfield value as an implicit left-hand subterm would produce NoMethodError.

0.1.2 (2022-02-01)

  • Adds MARC::Spec#exists? to check if a MARC record has data matching a query, without actually retrieving the data. This is slightly more efficient than using MARC::Spec#find with any?, as it will return early when it finds the first result.

0.1.1 (2021-10-18)

  • MARC::Spec methods now raise an ArgumentError for invalid query strings instead of returning a raw Parslet::ParseFailed.
  • Add MARC::Spec#parse_query and MARC::Spec#execute_query to facilitate caching parsed query objects. (Not that parsing is expensive, but sometimes it's convenient to be able to treat the query as a structured object rather than a string.)
  • Add MARC::Spec::Queries::Query#tag_str to retrieve the MARC tag specifier from a query object. Note that this returns a MARCSpec fieldTag string (which may include . wildcard characters), plus an optional, bracketed index. For more information see 9.2 Reference to field data in the MARCSpec docs.

0.1.0 (2021-10-15)

  • Initial release.