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Extend functionality to work with pure enums (#6)

* Extend functionality to work with pure enums

* Code review changes

Altered `::values()` to act like `::names()` for backed enums, code style fixes, general cleanups
This commit is contained in:
Samuel Levy 2022-03-24 06:42:35 +10:00 committed by GitHub
parent 20fa78c2b1
commit 0c87357a6e
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GPG key ID: 4AEE18F83AFDEB23
9 changed files with 109 additions and 16 deletions

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@ -4,22 +4,24 @@ declare(strict_types=1);
namespace ArchTech\Enums;
use BackedEnum;
trait InvokableCases
{
/** Return the enum's value when it's $invoked(). */
public function __invoke()
{
return $this->value;
return $this instanceof BackedEnum ? $this->value : $this->name;
}
/** Return the enum's value when it's called ::STATICALLY(). */
/** Return the enum's value or name when it's called ::STATICALLY(). */
public static function __callStatic($name, $args)
{
$cases = static::cases();
foreach ($cases as $case) {
if ($case->name === $name) {
return $case->value;
return $case instanceof BackedEnum ? $case->value : $case->name;
}
}