Viewing file:  HigherOrderMessageCollection.php (1.84 KB) -rw-r--r--
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<?php
declare(strict_types=1);
namespace Pest\Support;
/**
* @internal
*/
final class HigherOrderMessageCollection
{
/**
* @var array<int, HigherOrderMessage>
*/
private array $messages = [];
/**
* Adds a new higher order message to the collection.
*
* @param array<int, mixed>|null $arguments
*/
public function add(string $filename, int $line, string $name, ?array $arguments): void
{
$this->messages[] = new HigherOrderMessage($filename, $line, $name, $arguments);
}
/**
* Adds a new higher order message to the collection if the callable condition is does not return false.
*
* @param array<int, mixed>|null $arguments
*/
public function addWhen(callable $condition, string $filename, int $line, string $name, ?array $arguments): void
{
$this->messages[] = (new HigherOrderMessage($filename, $line, $name, $arguments))->when($condition);
}
/**
* Proxy all the messages starting from the target.
*/
public function chain(object $target): void
{
foreach ($this->messages as $message) {
// @phpstan-ignore-next-line
$target = $message->call($target) ?? $target;
}
}
/**
* Proxy all the messages to the target.
*/
public function proxy(object $target): void
{
foreach ($this->messages as $message) {
$message->call($target);
}
}
/**
* Count the number of messages with the given name.
*
* @param string $name A higher order message name (usually a method name)
*/
public function count(string $name): int
{
return array_reduce(
$this->messages,
static fn (int $total, HigherOrderMessage $message): int => $total + (int) ($name === $message->name),
0,
);
}
}
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