Unions are non-clonable immutable types in psalm5

This commit is contained in:
Toon Verwerft 2022-11-30 15:03:08 +01:00
parent 2aa6c21bba
commit cab0731170
8 changed files with 23 additions and 25 deletions

View File

@ -51,10 +51,11 @@ and correct type of `array{name: string, age: int, location?: array{city: string
## Compatibility
| PSL | Psalm plugin |
|-----|--------------|
| 2.x | 2.x |
| 1.x | 1.x |
| PSL | Psalm plugin | Psalm |
|-----|------------|-------|
| 2.x | ^2.1 | v5 |
| 2.x | ~2.0.0 | v4 |
| 1.x | 1.x | v4 |
## Sponsors

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@ -11,7 +11,7 @@
],
"require": {
"php": "^8.1",
"vimeo/psalm": "^4.20 || ^5.0"
"vimeo/psalm": "^5.0"
},
"conflict": {
"azjezz/psl": "<2.0"

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@ -34,20 +34,20 @@ final class FunctionReturnTypeProvider implements FunctionReturnTypeProviderInte
}
if ($array_argument_type instanceof Type\Atomic\TNonEmptyArray) {
return clone $array_argument_type->type_params[1];
return $array_argument_type->type_params[1];
}
if ($array_argument_type instanceof Type\Atomic\TNonEmptyList) {
return clone $array_argument_type->type_param;
return $array_argument_type->type_param;
}
if ($array_argument_type instanceof Type\Atomic\TKeyedArray) {
// TODO(azjezz): add support for this once psalm starts enforcing the shape order ( if ever ).
//
// foreach ($properties as $property) {
// return clone $property;
// return $property;
// }
return clone $array_argument_type->getGenericValueType();
return $array_argument_type->getGenericValueType();
}
return null;

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@ -34,7 +34,7 @@ final class FunctionReturnTypeProvider implements FunctionReturnTypeProviderInte
}
if ($array_argument_type instanceof Type\Atomic\TNonEmptyArray) {
return clone $array_argument_type->type_params[0];
return $array_argument_type->type_params[0];
}
if ($array_argument_type instanceof Type\Atomic\TNonEmptyList) {
@ -45,9 +45,9 @@ final class FunctionReturnTypeProvider implements FunctionReturnTypeProviderInte
// TODO(azjezz): add support for this once psalm starts enforcing the shape order ( if ever ).
//
// foreach ($properties as $property) {
// return clone $property;
// return $property;
// }
return clone $array_argument_type->getGenericKeyType();
return $array_argument_type->getGenericKeyType();
}
return null;

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@ -34,11 +34,11 @@ final class FunctionReturnTypeProvider implements FunctionReturnTypeProviderInte
}
if ($array_argument_type instanceof Type\Atomic\TNonEmptyArray) {
return clone $array_argument_type->type_params[1];
return $array_argument_type->type_params[1];
}
if ($array_argument_type instanceof Type\Atomic\TNonEmptyList) {
return clone $array_argument_type->type_param;
return $array_argument_type->type_param;
}
if ($array_argument_type instanceof Type\Atomic\TKeyedArray) {
@ -50,8 +50,8 @@ final class FunctionReturnTypeProvider implements FunctionReturnTypeProviderInte
// $last_property = $property;
// }
//
// return clone $last_property;
return clone $array_argument_type->getGenericValueType();
// return $last_property;
return $array_argument_type->getGenericValueType();
}
return null;

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@ -34,7 +34,7 @@ final class FunctionReturnTypeProvider implements FunctionReturnTypeProviderInte
}
if ($array_argument_type instanceof Type\Atomic\TNonEmptyArray) {
return clone $array_argument_type->type_params[0];
return $array_argument_type->type_params[0];
}
if ($array_argument_type instanceof Type\Atomic\TNonEmptyList) {
@ -50,8 +50,8 @@ final class FunctionReturnTypeProvider implements FunctionReturnTypeProviderInte
// $last_property = $property;
// }
//
// return clone $last_property;
return clone $array_argument_type->getGenericKeyType();
// return $last_property;
return $array_argument_type->getGenericKeyType();
}
return null;

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@ -28,9 +28,6 @@ final class FunctionReturnTypeProvider implements FunctionReturnTypeProviderInte
return null;
}
$clone = clone $argument_type;
$clone->possibly_undefined = true;
return $clone;
return $argument_type->setPossiblyUndefined(true);
}
}

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@ -57,8 +57,8 @@ final class FunctionReturnTypeProvider implements FunctionReturnTypeProviderInte
return null;
}
$property_type = clone $type->type_params[0];
$property_type->possibly_undefined = $value->possibly_undefined;
$property_type = $type->type_params[0];
$property_type = $property_type->setPossiblyUndefined($value->possibly_undefined);
$properties[$name] = $property_type;
}