ClassReflection

Centralizes small reflection lookups used by DevTools runtime metadata.

This helper keeps command discovery code focused on command behavior instead of raw reflection boilerplate.

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• Full name: \FastForward\DevTools\Reflection\ClassReflection
• This class is marked as final and can't be subclassed
• This class is a Final class

Methods

isInstantiableSubclassOf

Detects whether a class can be instantiated as a subclass of another class.

public static isInstantiableSubclassOf(class-string $className, class-string $parentClass): bool

• This method is static. Parameters:

Parameter	Type	Description
$className	class-string	the class being inspected
$parentClass	class-string	the required parent class or interface

Return Value:

true when the class is instantiable and extends or implements the expected parent

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getAttributeArguments

Returns the first matching attribute arguments normalized by constructor parameter name.

public static getAttributeArguments(class-string $className, class-string $attributeClass): array<string,mixed>|null

Positional arguments are mapped to their constructor parameter names so callers do not need to understand how the attribute was declared at the call site.

• This method is static. Parameters:

Parameter	Type	Description
$className	class-string	the class being inspected
$attributeClass	class-string	the attribute class being read

Return Value:

the normalized argument map, or null when the attribute is absent

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