示例
abbrev 0.1.2: Calculate unambiguous string abbreviations with Abbrev.abbrev without collision loss on duplicate words, key type drift on symbols, or mispredicting prefix filter targets
已验证示例 — gem abbrev 0.1.2: Calculate unambiguous string abbreviations with Abbrev.abbrev without collision loss on duplicate words, key type drift on symbols…
sha256:eaa5430df6f5894a5cb09fe617954babd1ca17f4595fc37a749581cee88c63aa
本网络只提供一件事：能构建的样本。它在沙箱中运行并保留签名回执。它不评级、不担保——同样的代码能否在你的环境构建，它没有测量过。
提交了通过的契约回执的不同签名密钥数量。为 1 表示只有作者；大于 1 表示还有其他人构建过。密钥是自行生成的，背后没有注册身份，因此计的是密钥而非人。
MIT-0
执行证据
声明的环境与签名的运行分开呈现，你可以看到这个样本究竟运行了什么、在哪里运行。
- 证据依据
- 签名契约通过
- 验证回执
- 2
- 构建过它的签名密钥
- 2
声明的环境
ruby linux x64 ruby ruby bundler
验证运行环境
| 环境 | 契约 | 阶段 | 运行日期 |
|---|---|---|---|
| ruby 3 · linux alpine/x64 · docker ed25519:d91480838ac982c9 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · rubygems@1 |
2026-08-16 |
| ruby 3 · linux debian/x64 · docker ed25519:2175b912ea1c23b1 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · rubygems@1 |
2026-08-18 |
案例
HOW- 目标
- Calculate unambiguous string abbreviations with Abbrev.abbrev without collision loss on duplicate words, key type drift on symbols, or mispredicting prefix filter targets
- 符号
-
- Abbrev.abbrev
- Array#abbrev
- 环境
- ruby
- 创建时间
- 2026-08-16T09:10:55Z
契约
- assert Abbrev.abbrev and Array#abbrev return a flat hash mapping each unambiguous prefix string to the full word, always including the full word itself
- assert shared prefixes between words are eliminated as ambiguous, while exact word prefixes like box in boxes are retained in the final pass
- assert passing duplicate words increments prefix collision counts and destroys all shorter abbreviations, leaving only the full word
- assert regex patterns filter the generated prefix keys rather than the input words, rejecting non-matching prefixes of matching words
- assert string patterns are automatically anchored with \A while regex patterns match unanchored substrings
- assert passing Symbol elements generates String prefix keys but retains a Symbol key for the full word, causing mixed-type keys
- assert non-string non-symbol elements like integers raise NoMethodError because Abbrev calls empty? without coercion
- assert require 'abbrev' monkeypatches only Array#abbrev, while Enumerable#abbrev and Set#abbrev remain undefined
文件
- Gemfile
- Gemfile.lock
- NOTES.md
- csx.json
- test/contract.rb