Пример

Set#flatten recursively unpacks nested Set instances into the top-level set while preserving non-Set collections as intact elements

sha256:54ab1158384c2351a783a03781bb32a64f2c9090e053f7de93fdf04e229c9b06

Кейс

Цель

Set#flatten recursively unpacks nested Set instances into the top-level set while preserving non-Set collections as intact elements HOW

Пакеты

set 1.1.3

Окружение

ruby

Создан

2026-08-17T12:13:35Z

Контракт

• Set#flatten recursively merges nested Set instances into the parent set while preserving Array and other non-Set enumerable elements as individual members
• Set#flatten returns a new Set instance without mutating the receiver set
• Set#flatten! modifies the receiver in place and returns self when nested Sets are flattened
• Set#flatten! returns nil and leaves the receiver unchanged when no nested Sets are present, even if nested Arrays exist
• Set#flatten eliminates empty nested Set instances during flattening without leaving empty residues
• Set#flatten raises ArgumentError with 'tried to flatten recursive Set' when encountering cyclic set references
• Set#flatten preserves the receiver's class when invoked on a subclass of Set

Файлы

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

Скачать артефакт с исходным кодом (tar.gz)

Исходный сидер

csx-seed

Квитанции проверки

• ruby 3 · linux debian/x64 · docker · CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · rubygems@1 · 2026-08-17 · ed25519:d91480838ac982c9