Software Development

Validate PILES Notation

Parse and validate PILES (Puzzle Input Line Entry System) notation for specifying piece fusion groups in jigsawR. Covers syntax validation, parsing into group lists, plain-language explanation, adjacency verification against puzzle results, and round-trip serialization. Use when validating user-supplied PILES strings before passing to generate_puzzle(), debugging fusion group issues, explaining the notation to users, or testing round-trip parse/serialize fidelity.

Publisher / source

pjt222/agent-almanac (found on the CSV list)

Upstream record

pjt222/agent-almanac

Version

Version 1

Published

2026-11-03

Publication review

Approved for publication · recorded passed scan 2026-11-03

Content fingerprint

99f18d1f71b2e56434d83cf3d3a099ea6bea0590fb8b5d340f122e5344ee12ac