Improved support for enum-string types #3807
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zonuexe
commented
Feb 5, 2025
src/PhpDoc/TypeNodeResolver.php
Outdated
| @@ -696,7 +698,7 @@ static function (string $variance): TemplateTypeVariance { | |||
| if (count($genericTypes) === 2) { // iterable<KeyType, ValueType> | |||
| return new IterableType($genericTypes[0], $genericTypes[1]); | |||
| } | |||
| } elseif (in_array($mainTypeName, ['class-string', 'interface-string'], true)) { | |||
| } elseif (in_array($mainTypeName, ['class-string', 'interface-string', 'enum-string'], true)) { | |||
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Instead of adding this elseif clause, another idea is to add another clause.
- } elseif (in_array($mainTypeName, ['class-string', 'interface-string'], true)) {
+ } elseif ($mainTypeName === 'enum-string') {
if (count($genericTypes) === 1) {
$genericType = $genericTypes[0];
- if ($genericType->isObject()->yes() || $genericType instanceof MixedType) {
+ if ($genericType->isEnum()->yes() || $genericType instanceof MixedType) {
return new GenericClassStringType($genericType);
}
}However, Psalm simply equates the three.
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We need to do TypeCombinator::intersect($genericType, new ObjectType(UnitEnum::class)). You can then test it with enum-string<object> and also enum-string<SomeInterface>.
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ondrejmirtes
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Feb 5, 2025
src/PhpDoc/TypeNodeResolver.php
Outdated
| @@ -696,7 +698,7 @@ static function (string $variance): TemplateTypeVariance { | |||
| if (count($genericTypes) === 2) { // iterable<KeyType, ValueType> | |||
| return new IterableType($genericTypes[0], $genericTypes[1]); | |||
| } | |||
| } elseif (in_array($mainTypeName, ['class-string', 'interface-string'], true)) { | |||
| } elseif (in_array($mainTypeName, ['class-string', 'interface-string', 'enum-string'], true)) { | |||
There was a problem hiding this comment.
We need to do TypeCombinator::intersect($genericType, new ObjectType(UnitEnum::class)). You can then test it with enum-string<object> and also enum-string<SomeInterface>.
zonuexe
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This pull request has been marked as ready for review. |
ondrejmirtes
reviewed
Feb 5, 2025
ondrejmirtes
reviewed
Feb 5, 2025
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Thank you! |
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resolve phpstan/phpstan#12529
refs #2764