cerbero90 /
enum
| 1 | <?php |
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| 3 | declare(strict_types=1); |
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| 4 | |||||
| 5 | use Cerbero\Enum\Enums\Backed; |
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| 6 | use Cerbero\Enum\Services\Generator; |
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| 7 | |||||
| 8 | use function Cerbero\Enum\enumOutcome; |
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| 9 | use function Cerbero\Enum\fail; |
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| 10 | use function Cerbero\Enum\option; |
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| 11 | use function Cerbero\Enum\runAnnotate; |
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| 12 | use function Cerbero\Enum\runTs; |
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| 13 | use function Cerbero\Enum\succeed; |
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| 15 | if (! $enum = strtr($arguments[0] ?? '', '/', '\\')) { |
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| 16 | return fail('The name of the enum is missing.'); |
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| 17 | } |
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| 18 | |||||
| 19 | $force = !! array_intersect(['--force', '-f'], $options); |
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| 20 | |||||
| 21 | if (enum_exists($enum) && ! $force) { |
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The function
enum_exists was not found. Maybe you did not declare it correctly or list all dependencies?
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Ignorable by Annotation
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If this is a false-positive, you can also ignore this issue in your code via the
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| 22 | return succeed("The enum {$enum} already exists."); |
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| 23 | } |
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| 24 | |||||
| 25 | if (! $cases = array_slice($arguments, 1)) { |
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| 26 | return fail('The cases of the enum are missing.'); |
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| 27 | } |
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| 28 | |||||
| 29 | try { |
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| 30 | $generator = new Generator($enum, $cases, option('backed', $options)); |
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| 31 | } catch (ValueError) { |
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| 32 | return fail('The option --backed supports only ' . implode(', ', Backed::names())); |
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| 33 | } |
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| 34 | |||||
| 35 | $typeScript = !! array_intersect(['--typescript', '-t'], $options); |
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| 36 | |||||
| 37 | return enumOutcome($enum, function () use ($generator, $enum, $force, $typeScript) { |
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| 38 | return $generator->generate($force) |
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| 39 | && runAnnotate($enum, $force) |
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| 40 | && ($typeScript ? runTs($enum, $force) : true); |
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| 41 | }); |
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| 42 |
Let?s assume that you have a directory layout like this:
. |-- OtherDir | |-- Bar.php | `-- Foo.php `-- SomeDir `-- Foo.phpand let?s assume the following content of
Bar.php:If both files
OtherDir/Foo.phpandSomeDir/Foo.phpare loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.phpHowever, as
OtherDir/Foo.phpdoes not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: