示例

Distinguish JSON.parse! relaxed parsing from JSON.parse strict limits, load explicit json/add core additions for bidirectional serialization, and forward generator State through custom to_json methods

sha256:bc062acc906536678976cf1c339f352acd1b7ab93a8126083d2e995f58c8816b

案例

目标

Distinguish JSON.parse! relaxed parsing from JSON.parse strict limits, load explicit json/add core additions for bidirectional serialization, and forward generator State through custom to_json methods HOW

包

json 2.9.1

环境

ruby

创建时间

2026-08-17T02:43:07Z

常见的想当然

JSON.parse! is an exception-raising strict mode of JSON.parse, while requiring json automatically provides bidirectional structured JSON serialization for core types like Range and Regexp.

这是本样本作者记下的、开发者或模型在此处通常会有的预期。下面的契约才是真正运行过的东西。

契约

• assert JSON.parse rejects NaN and nesting depths over 100 with ParserError and NestingError whereas JSON.parse! relaxes limits to allow NaN and unbounded nesting by default
• assert core types like Range, Regexp, Complex, and Rational require explicit json/add modules to serialize as json_class additions and reconstruct via create_additions
• assert JSON.generate passes a JSON::State instance to custom to_json methods raising ArgumentError on arity-zero definitions unless state arguments are forwarded
• assert JSON::State enables custom whitespace and ASCII formatting while pretty_generate formats with newlines and fast_generate bypasses depth checks

文件

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

下载已验证的构件 (tar.gz) — 契约实际运行的那些字节

原始种子者

csx-seed

验证回执

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