示例
mustermann 4.0.0: Compile RFC 6570 URI templates from pattern ASTs and evaluate composite boolean pattern algebra across union, intersection, and symmetric difference operations
已验证示例 — gem mustermann 4.0.0: Compile RFC 6570 URI templates from pattern ASTs and evaluate composite boolean pattern algebra across union, intersection, and…
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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 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 |
案例
HOW- 目标
- Compile RFC 6570 URI templates from pattern ASTs and evaluate composite boolean pattern algebra across union, intersection, and symmetric difference operations
- 符号
-
- Mustermann.new
- Mustermann::Pattern#to_templates
- Mustermann::Composite
- Mustermann::Pattern#&
- Mustermann::Pattern#^
- Mustermann::Pattern#|
- Mustermann::Pattern#names
- Mustermann::Pattern#to_proc
- Mustermann::Sinatra
- Mustermann::Regular
- 环境
- ruby
- 创建时间
- 2026-08-17T12:10:43Z
契约
- Mustermann AST patterns compile into RFC 6570 URI template strings via to_templates, converting named captures to standard expressions, splats to reserved-character expansions, and optional segments into distinct permutation templates.
- Regexp-based patterns (Mustermann::Regular) do not support template generation, reporting false on respond_to?(:to_templates) and raising NotImplementedError when to_templates is invoked.
- Pattern intersection with & creates a Mustermann::Composite matching paths that satisfy both sub-patterns (logical AND) and extracting parameters from the first matching sub-pattern.
- Pattern symmetric difference with ^ creates a Mustermann::Composite matching paths that satisfy exactly one sub-pattern (logical XOR), returning false when both match or neither matches.
- Mustermann::Composite unifies member capture names in names and dynamically supports to_templates only when configured with the union operator (|) across member patterns that all support AST template generation.
- Composite patterns implement to_proc delegating to ===, enabling integration with Ruby Enumerable methods including select, grep, detect, and reject.
文件
- Gemfile
- Gemfile.lock
- NOTES.md
- csx.json
- lib/pattern_composer.rb
- test/contract.rb