/
AccessoryArrayListType.php
390 lines (314 loc) · 7.24 KB
/
AccessoryArrayListType.php
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<?php declare(strict_types = 1);
namespace PHPStan\Type\Accessory;
use PHPStan\TrinaryLogic;
use PHPStan\Type\CompoundType;
use PHPStan\Type\Constant\ConstantFloatType;
use PHPStan\Type\Constant\ConstantIntegerType;
use PHPStan\Type\ErrorType;
use PHPStan\Type\IntegerRangeType;
use PHPStan\Type\IntersectionType;
use PHPStan\Type\MixedType;
use PHPStan\Type\Traits\MaybeCallableTypeTrait;
use PHPStan\Type\Traits\NonGeneralizableTypeTrait;
use PHPStan\Type\Traits\NonGenericTypeTrait;
use PHPStan\Type\Traits\NonObjectTypeTrait;
use PHPStan\Type\Traits\NonRemoveableTypeTrait;
use PHPStan\Type\Traits\UndecidedBooleanTypeTrait;
use PHPStan\Type\Traits\UndecidedComparisonCompoundTypeTrait;
use PHPStan\Type\Type;
use PHPStan\Type\TypeCombinator;
use PHPStan\Type\UnionType;
use PHPStan\Type\VerbosityLevel;
/** @api */
class AccessoryArrayListType implements CompoundType, AccessoryType
{
use MaybeCallableTypeTrait;
use NonObjectTypeTrait;
use NonGenericTypeTrait;
use UndecidedBooleanTypeTrait;
use UndecidedComparisonCompoundTypeTrait;
use NonRemoveableTypeTrait;
use NonGeneralizableTypeTrait;
private static bool $enabled = false;
public function __construct()
{
}
public function getReferencedClasses(): array
{
return [];
}
public function getArrays(): array
{
return [];
}
public function getConstantArrays(): array
{
return [];
}
public function getConstantStrings(): array
{
return [];
}
public function accepts(Type $type, bool $strictTypes): TrinaryLogic
{
if ($type instanceof CompoundType) {
return $type->isAcceptedBy($this, $strictTypes);
}
return $type->isArray()
->and($type->isList());
}
public function isSuperTypeOf(Type $type): TrinaryLogic
{
if ($this->equals($type)) {
return TrinaryLogic::createYes();
}
if ($type instanceof CompoundType) {
return $type->isSubTypeOf($this);
}
return $type->isArray()
->and($type->isList());
}
public function isSubTypeOf(Type $otherType): TrinaryLogic
{
if ($otherType instanceof UnionType || $otherType instanceof IntersectionType) {
return $otherType->isSuperTypeOf($this);
}
return $otherType->isArray()
->and($otherType->isList())
->and($otherType instanceof self ? TrinaryLogic::createYes() : TrinaryLogic::createMaybe());
}
public function isAcceptedBy(Type $acceptingType, bool $strictTypes): TrinaryLogic
{
return $this->isSubTypeOf($acceptingType);
}
public function equals(Type $type): bool
{
return $type instanceof self;
}
public function describe(VerbosityLevel $level): string
{
return 'list';
}
public function isOffsetAccessible(): TrinaryLogic
{
return TrinaryLogic::createYes();
}
public function hasOffsetValueType(Type $offsetType): TrinaryLogic
{
return $this->getIterableKeyType()->isSuperTypeOf($offsetType)->and(TrinaryLogic::createMaybe());
}
public function getOffsetValueType(Type $offsetType): Type
{
return new MixedType();
}
public function setOffsetValueType(?Type $offsetType, Type $valueType, bool $unionValues = true): Type
{
if ($offsetType === null || (new ConstantIntegerType(0))->isSuperTypeOf($offsetType)->yes()) {
return $this;
}
return new ErrorType();
}
public function unsetOffset(Type $offsetType): Type
{
if ($this->hasOffsetValueType($offsetType)->no()) {
return $this;
}
return new ErrorType();
}
public function getKeysArray(): Type
{
return $this;
}
public function getValuesArray(): Type
{
return $this;
}
public function fillKeysArray(Type $valueType): Type
{
return new MixedType();
}
public function flipArray(): Type
{
return new MixedType();
}
public function intersectKeyArray(Type $otherArraysType): Type
{
if ($otherArraysType->isList()->yes()) {
return $this;
}
return new MixedType();
}
public function popArray(): Type
{
return $this;
}
public function searchArray(Type $needleType): Type
{
return new MixedType();
}
public function shiftArray(): Type
{
return $this;
}
public function shuffleArray(): Type
{
return $this;
}
public function isIterable(): TrinaryLogic
{
return TrinaryLogic::createYes();
}
public function isIterableAtLeastOnce(): TrinaryLogic
{
return TrinaryLogic::createMaybe();
}
public function getArraySize(): Type
{
return IntegerRangeType::fromInterval(0, null);
}
public function getIterableKeyType(): Type
{
return IntegerRangeType::fromInterval(0, null);
}
public function getFirstIterableKeyType(): Type
{
return new ConstantIntegerType(0);
}
public function getLastIterableKeyType(): Type
{
return $this->getIterableKeyType();
}
public function getIterableValueType(): Type
{
return new MixedType();
}
public function getFirstIterableValueType(): Type
{
return new MixedType();
}
public function getLastIterableValueType(): Type
{
return new MixedType();
}
public function isArray(): TrinaryLogic
{
return TrinaryLogic::createYes();
}
public function isConstantArray(): TrinaryLogic
{
return TrinaryLogic::createMaybe();
}
public function isOversizedArray(): TrinaryLogic
{
return TrinaryLogic::createMaybe();
}
public function isList(): TrinaryLogic
{
return TrinaryLogic::createYes();
}
public function isNull(): TrinaryLogic
{
return TrinaryLogic::createNo();
}
public function isTrue(): TrinaryLogic
{
return TrinaryLogic::createNo();
}
public function isFalse(): TrinaryLogic
{
return TrinaryLogic::createNo();
}
public function isBoolean(): TrinaryLogic
{
return TrinaryLogic::createNo();
}
public function isFloat(): TrinaryLogic
{
return TrinaryLogic::createNo();
}
public function isInteger(): TrinaryLogic
{
return TrinaryLogic::createNo();
}
public function isString(): TrinaryLogic
{
return TrinaryLogic::createNo();
}
public function isNumericString(): TrinaryLogic
{
return TrinaryLogic::createNo();
}
public function isNonEmptyString(): TrinaryLogic
{
return TrinaryLogic::createNo();
}
public function isNonFalsyString(): TrinaryLogic
{
return TrinaryLogic::createNo();
}
public function isLiteralString(): TrinaryLogic
{
return TrinaryLogic::createNo();
}
public function isClassStringType(): TrinaryLogic
{
return TrinaryLogic::createNo();
}
public function isVoid(): TrinaryLogic
{
return TrinaryLogic::createNo();
}
public function toNumber(): Type
{
return new ErrorType();
}
public function toInteger(): Type
{
return TypeCombinator::union(
new ConstantIntegerType(0),
new ConstantIntegerType(1),
);
}
public function toFloat(): Type
{
return TypeCombinator::union(
new ConstantFloatType(0.0),
new ConstantFloatType(1.0),
);
}
public function toString(): Type
{
return new ErrorType();
}
public function toArray(): Type
{
return $this;
}
public function toArrayKey(): Type
{
return new ErrorType();
}
public function traverse(callable $cb): Type
{
return $this;
}
public static function __set_state(array $properties): Type
{
return new self();
}
public static function setListTypeEnabled(bool $enabled): void
{
self::$enabled = $enabled;
}
public static function isListTypeEnabled(): bool
{
return self::$enabled;
}
public static function intersectWith(Type $type): Type
{
if (self::$enabled) {
return TypeCombinator::intersect($type, new self());
}
return $type;
}
}