cognesy / instructor-contracts

v2.12.0 2026-10-01 06:29 UTC

Requires

• php: ^8.3
• cognesy/instructor-utils: ^2.12

Requires (Dev)

• icanhazstring/composer-unused: ^0.9.0
• jetbrains/phpstorm-attributes: ^1.2
• maglnet/composer-require-checker: ^4.16
• pestphp/pest: ^4.0
• phpstan/phpstan: ^1.11
• roave/security-advisories: dev-latest
• vimeo/psalm: ^6.0

MIT

• Dariusz Debowczyk

Published on Packagist.org on 2026-10-01 06:32 UTC

README

Shared contracts (interfaces) and value objects for the Instructor PHP library.

This package holds the small, dependency-light abstractions that multiple Instructor packages depend on — validation, transformation, and deserialization contracts plus their associated value objects — so that higher-level packages can share them without creating circular dependencies between each other.

It depends only on cognesy/instructor-utils.

Contents

• Cognesy\Instructor\Validation\ — ValidationResult, ValidationError, and the CanValidateSelf / CanValidateObject / CanValidateValue contracts.
• Cognesy\Instructor\Transformation\ — the CanTransformSelf / CanTransformData contracts.
• Cognesy\Instructor\Deserialization\ — the CanDeserializeClass / CanDeserializeSelf contracts.

License

MIT