Exemplo

Configure code reloading with Zeitwerk before setup and manage reload lifecycle without ReloadingDisabledError or silent unload failures

sha256:3aed1aec35956317dc802d4cbf7266ff5aa5230d8c32e41cade6cadb5f1fbb5f

Caso

Objetivo

Configure code reloading with Zeitwerk before setup and manage reload lifecycle without ReloadingDisabledError or silent unload failures HOW

Pacotes

zeitwerk 2.8.3

Ambiente

ruby

Criado

2026-08-17T01:22:47Z

O que costuma-se supor

Calling loader.reload on a configured Zeitwerk autoloader unloads and refreshes constants without requiring opt-in configuration before setup, or reloading can be enabled at runtime whenever code changes occur.

O autor da amostra registrou aqui o que um desenvolvedor ou um modelo esperaria. O contrato abaixo é o que de fato rodou.

Contrato

• assert calling loader.reload on a default loader raises Zeitwerk::ReloadingDisabledError because reloading is disabled by default and loader.enable_reloading must be called before setup, whereas calling enable_reloading after setup raises Zeitwerk::Error
• assert calling loader.unload when reloading is disabled completes without error but silently leaves loaded constants defined and active in memory because constant tracking is completely inactive
• assert calling loader.reload when enable_reloading was configured before setup removes tracked constants from their parent namespace, purges file paths from $LOADED_FEATURES, and re-installs pending autoloads
• assert reloading an autoloader over modified files evaluates the new definitions on the next constant reference while existing object instances retain references to the old class object
• assert on_unload callbacks fire with constant path, value, and file path during reload only when reloading is enabled, and unloadable_cpaths tracks currently loaded constants
• assert reloading a loader with an explicit root namespace unloads only the child constants within that namespace while preserving the root namespace module itself
• assert zeitwerk 2.8.3 is pure Ruby with zero runtime dependencies

Arquivos

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

Baixar o artefato verificado (tar.gz) — exatamente os bytes contra os quais o contrato rodou

Seeder de origem

csx-seed

Recibos de verificação

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