function CodeUnit::ensureUserDefinedInterface

@psalm-param class-string $interfaceName

Throws

InvalidCodeUnitException

2 calls to CodeUnit::ensureUserDefinedInterface()

CodeUnit::forInterface in vendor/sebastian/code-unit/src/CodeUnit.php

@psalm-param class-string $interfaceName

CodeUnit::forInterfaceMethod in vendor/sebastian/code-unit/src/CodeUnit.php

@psalm-param class-string $interfaceName

File

vendor/sebastian/code-unit/src/CodeUnit.php, line 348

Class

CodeUnit

@psalm-immutable

Namespace

SebastianBergmann\CodeUnit

Code

private static function ensureUserDefinedInterface(string $interfaceName) : void {
    try {
        $reflector = new ReflectionClass($interfaceName);
        if (!$reflector->isInterface()) {
            throw new InvalidCodeUnitException(sprintf('"%s" is not an interface', $interfaceName));
        }
        if (!$reflector->isUserDefined()) {
            throw new InvalidCodeUnitException(sprintf('"%s" is not a user-defined interface', $interfaceName));
        }
        // @codeCoverageIgnoreStart
    } catch (\ReflectionException $e) {
        throw new ReflectionException($e->getMessage(), $e->getCode(), $e);
    }
    // @codeCoverageIgnoreEnd
}