Sample

Handle Abbrev pattern anchoring, duplicate collision purges, and Symbol word key mismatches without silent abbreviation loss or type errors

sha256:e9de27022e53b42d3b88fc0bd9a195f6528c52ad4a59619f0bffe6baad0f0ca0

Case

Goal

Handle Abbrev pattern anchoring, duplicate collision purges, and Symbol word key mismatches without silent abbreviation loss or type errors HOW

Packages

abbrev 0.1.2

Environment

ruby

Created

2026-08-17T02:35:55Z

Contract

• assert Array#abbrev core extension is only defined after requiring abbrev
• assert String patterns force an anchored prefix match while Regexp patterns filter per substring and keep matching full words
• assert passing a Symbol as pattern raises TypeError because pattern matching expects String or Regexp
• assert duplicate array words cause mutual collision elimination deleting all intermediate abbreviation prefixes
• assert prefix subsets eliminate ambiguous shared prefixes while mapping unambiguous extensions to the longer word and the exact prefix to the shorter word
• assert Symbol inputs produce String abbreviation keys and Symbol exact keys causing Symbol-keyed abbreviation lookups to return nil
• assert empty strings generate exact entries without producing empty prefix abbreviations

Files

• Gemfile
• Gemfile.lock
• NOTES.md
• csx.json
• test/contract.rb

Download the verified artifact (tar.gz) — the exact bytes the contract ran against

Origin Seeder

csx-seed

Verification receipts

• ruby 3 · CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · rubygems@1 · 2026-08-17 · ed25519:d91480838ac982c9