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public
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__construct(array<int, ParameterReflection>|null $parameters = null, ?Type $returnType = null, bool $variadic = true)
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public
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getReferencedClasses(): string[]
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public
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getObjectClassNames(): array
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public
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getObjectClassReflections(): array
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public
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getConstantStrings(): array
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public
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accepts(Type $type, bool $strictTypes): TrinaryLogic
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public
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acceptsWithReason(Type $type, bool $strictTypes): AcceptsResult
This is like accepts() but gives reasons
why the type was not/might not be accepted in some non-intuitive scenarios.
This is like accepts() but gives reasons
why the type was not/might not be accepted in some non-intuitive scenarios.
In PHPStan 2.0 this method will be removed and the return type of accepts()
will change to AcceptsResult.
Implements
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public
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isSuperTypeOf(Type $type): TrinaryLogic
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public
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isSubTypeOf(Type $otherType): TrinaryLogic
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public
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isAcceptedBy(Type $acceptingType, bool $strictTypes): TrinaryLogic
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public
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isAcceptedWithReasonBy(Type $acceptingType, bool $strictTypes): AcceptsResult
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public
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equals(Type $type): bool
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public
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describe(VerbosityLevel $level): string
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public
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isCallable(): TrinaryLogic
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public
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getCallableParametersAcceptors(ClassMemberAccessAnswerer $scope): ParametersAcceptor[]
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public
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toNumber(): Type
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public
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toString(): Type
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public
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toInteger(): Type
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public
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toFloat(): Type
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public
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toArray(): Type
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public
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toArrayKey(): Type
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public
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getTemplateTypeMap(): TemplateTypeMap
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public
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getResolvedTemplateTypeMap(): TemplateTypeMap
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public
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getParameters(): array<int, ParameterReflection>
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public
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isVariadic(): bool
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public
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getReturnType(): Type
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public
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inferTemplateTypes(Type $receivedType): TemplateTypeMap
Infers template types
Infers template types
Infers the real Type of the TemplateTypes found in $this, based on
the received Type.
Implements
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public
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getReferencedTemplateTypes(TemplateTypeVariance $positionVariance): array
Returns the template types referenced by this Type, recursively
Returns the template types referenced by this Type, recursively
The return value is a list of TemplateTypeReferences, who contain the
referenced template type as well as the variance position in which it was
found.
For example, calling this on array<Foo<T>,Bar> (with T a template type)
will return one TemplateTypeReference for the type T.
Parameters
| $positionVariance |
The variance position in
which the receiver type was
found.
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Implements
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public
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traverse(callable $cb): Type
Traverses inner types
Traverses inner types
Returns a new instance with all inner types mapped through $cb. Might
return the same instance if inner types did not change.
Implements
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public
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isOversizedArray(): TrinaryLogic
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public
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isNull(): TrinaryLogic
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public
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isConstantValue(): TrinaryLogic
Is Type of a known constant value? Includes literal strings, integers, floats, true, false, null, and array shapes.
Is Type of a known constant value? Includes literal strings, integers, floats, true, false, null, and array shapes.
Implements
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public
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isConstantScalarValue(): TrinaryLogic
Is Type of a known constant scalar value? Includes literal strings, integers, floats, true, false, and null.
Is Type of a known constant scalar value? Includes literal strings, integers, floats, true, false, and null.
Implements
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public
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getConstantScalarTypes(): array
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public
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getConstantScalarValues(): array
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public
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isTrue(): TrinaryLogic
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public
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isFalse(): TrinaryLogic
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public
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isBoolean(): TrinaryLogic
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public
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isFloat(): TrinaryLogic
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public
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isInteger(): TrinaryLogic
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public
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isString(): TrinaryLogic
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public
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isNumericString(): TrinaryLogic
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public
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isNonEmptyString(): TrinaryLogic
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public
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isNonFalsyString(): TrinaryLogic
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public
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isLiteralString(): TrinaryLogic
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public
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isClassStringType(): TrinaryLogic
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public
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getClassStringObjectType(): Type
Returns object type Foo for class-string<Foo> and 'Foo' (if Foo is a valid class).
Returns object type Foo for class-string<Foo> and 'Foo' (if Foo is a valid class).
Implements
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public
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getObjectTypeOrClassStringObjectType(): Type
Returns object type Foo for class-string<Foo>, 'Foo' (if Foo is a valid class),
and object type Foo.
Returns object type Foo for class-string<Foo>, 'Foo' (if Foo is a valid class),
and object type Foo.
Implements
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public
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isVoid(): TrinaryLogic
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public
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isScalar(): TrinaryLogic
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public
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looseCompare(Type $type, PhpVersion $phpVersion): BooleanType
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public
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getEnumCases(): array
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public
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isCommonCallable(): bool
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public
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exponentiate(Type $exponent): Type
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public
static
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__set_state(mixed[] $properties): Type
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