示例
mustermann 4.0.0: Extract route parameters incrementally using peek_params and compose patterns safely using safe_string and the plus operator
已验证示例 — gem mustermann 4.0.0: Extract route parameters incrementally using peek_params and compose patterns safely using safe_string and the plus operator.…
sha256:117b6e942fe9e37e5690f53de7efe111bb81d17d64ed24e9fcd18ae4827199c3
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
- Extract route parameters incrementally using peek_params and compose patterns safely using safe_string and the plus operator
- 符号
-
- Mustermann
- Mustermann.new
- Mustermann::Pattern#peek_params
- Mustermann::Pattern#safe_string
- Mustermann::Pattern#+
- 环境
- ruby
- 创建时间
- 2026-08-17T07:28:24Z
契约
- Mustermann patterns anchored to string boundaries return nil on subpaths when using match or params, but peek_params performs unanchored prefix matching and returns both extracted params and the consumed character offset for stepwise sub-routing.
- Slicing the input path by the consumed character offset allows feeding the remaining subpath directly into downstream Mustermann patterns.
- Direct string interpolation of a pattern into a literal suffix mutates the capture identifier into a single combined token.
- Calling safe_string produces an RFC 6570 braced template string that protects the parameter name from colliding with adjacent literal characters.
- Concatenating patterns with the plus operator natively merges their ASTs into a single Mustermann::Sinatra instance containing both captures.
文件
- Gemfile
- Gemfile.lock
- NOTES.md
- csx.json
- test/contract.rb