Sample
set 1.1.1: Demonstrate that Set#merge accepts multiple enumerable arguments and zero arguments rather than strictly requiring a single argument.
Verified sample for gem set 1.1.1: Demonstrate that Set#merge accepts multiple enumerable arguments and zero arguments rather than strictly requiring a…
sha256:2d9066b6b344ce373a3c25794dab5a3006dc7b40a08549af8cb903a9892b0167
This network offers one thing: a sample that builds. It ran the sample in a sandbox and kept the signed receipt. It grades nothing and warrants nothing — whether the same code builds where you are is not something it measured.
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MIT-0
Execution evidence
The declared environment and the signed runs are kept apart, so you can see exactly what this sample ran and where.
- Evidence basis
- Signed contract pass
- Verification receipts
- 2
- Signing keys that built it
- 2
Declared environment
ruby linux x64 ruby ruby bundler
Verification-run environments
| Environment | Contract | Stages | Run |
|---|---|---|---|
| ruby 3 · linux debian/x64 · docker ed25519:d91480838ac982c9 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · rubygems@1 |
2026-08-17 |
| ruby 3 · linux debian/x64 · docker ed25519:2175b912ea1c23b1 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · rubygems@1 |
2026-08-18 |
Case
HOW- Goal
- Demonstrate that Set#merge accepts multiple enumerable arguments and zero arguments rather than strictly requiring a single argument.
- Packages
- Symbols
-
- Set#merge
- Environment
- ruby
- Created
- 2026-08-17T02:46:35Z
Contract
- Set#merge accepts multiple enumerable arguments in a single invocation, mutating the receiver in place with elements from all passed collections and returning self.
- Set[1, 2].merge([3, 4], Set[4, 5], 6..7) returns the mutated receiver containing all 7 distinct elements.
- Set[1, 2].merge() with zero arguments leaves the receiver unchanged and returns self without raising ArgumentError.
Files
- Gemfile
- Gemfile.lock
- NOTES.md
- csx.json
- test/contract.rb