function CallbackToken::__construct

Initializes token.

Parameters

callable $callback:

string|null $customStringRepresentation Customize the __toString() representation of this token:

Throws

\Prophecy\Exception\InvalidArgumentException

File

vendor/phpspec/prophecy/src/Prophecy/Argument/Token/CallbackToken.php, line 38

Class

CallbackToken

Callback-verified token.

Namespace

Prophecy\Argument\Token

Code

public function __construct($callback, ?string $customStringRepresentation = null) {
    if (!is_callable($callback)) {
        throw new InvalidArgumentException(sprintf('Callable expected as an argument to CallbackToken, but got %s.', gettype($callback)));
    }
    $this->callback = $callback;
    $this->customStringRepresentation = $customStringRepresentation;
}