Here are the various namespaces in use in the code..
- \
- Composer
- \
- Advisory
- Autoload
- Command
- Config
- Console
- \
- Input
- DependencyResolver
- \
- Operation
- Downloader
- EventDispatcher
- Exception
- Filter
- PlatformRequirementFilter
- IO
- Installer
- Json
- PHPStan
- Package
- \
- Archiver
- Comparer
- Dumper
- Loader
- Version
- Platform
- Plugin
- \
- Capability
- Question
- Repository
- \
- Vcs
- Script
- SelfUpdate
- Util
- \
- Http