| Methods |
public
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__construct(
list<ParameterReflection>|null $parameters = null,
?Type $returnType = null,
bool $variadic = true,
?TemplateTypeMap $templateTypeMap = null,
?TemplateTypeMap $resolvedTemplateTypeMap = null,
?TemplateTypeVarianceMap $callSiteVarianceMap = null,
array<non-empty-string, TemplateTag> $templateTags = [],
SimpleThrowPoint[] $throwPoints = [],
?SimpleImpurePoint[] $impurePoints = null,
InvalidateExprNode[] $invalidateExpressions = [],
string[] $usedVariables = [],
?TrinaryLogic $acceptsNamedArguments = null,
)
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public
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getTemplateTags(): array<non-empty-string, TemplateTag>
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#
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public
static
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createPure(): self
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#
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public
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isPure(): TrinaryLogic
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#
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public
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getClassName(): string
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public
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getClassReflection(): ?ClassReflection
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#
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public
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getAncestorWithClassName(string $className): ?TypeWithClassName
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public
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getReferencedClasses(): array
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#
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public
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getObjectClassNames(): array
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#
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public
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getObjectClassReflections(): array
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#
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public
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accepts(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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#
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public
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isSuperTypeOf(Type $type): IsSuperTypeOfResult
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#
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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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isOffsetAccessLegal(): TrinaryLogic
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#
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public
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isObject(): TrinaryLogic
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#
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public
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isEnum(): TrinaryLogic
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#
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public
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getTemplateType(string $ancestorClassName, string $templateTypeName): Type
Returns actual template type for a given object.
Returns actual template type for a given object.
Example:
@-template T
class Foo {}
// $fooType is Foo
$t = $fooType->getTemplateType(Foo::class, 'T');
$t->isInteger(); // yes
Returns ErrorType in case of a missing type.
Implements
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#
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public
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canAccessProperties(): TrinaryLogic
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#
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public
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hasProperty(string $propertyName): TrinaryLogic
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#
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public
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getProperty(string $propertyName, ClassMemberAccessAnswerer $scope): ExtendedPropertyReflection
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#
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public
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getUnresolvedPropertyPrototype(
string $propertyName,
ClassMemberAccessAnswerer $scope,
): UnresolvedPropertyPrototypeReflection
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#
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public
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canCallMethods(): TrinaryLogic
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#
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public
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hasMethod(string $methodName): TrinaryLogic
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#
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public
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getMethod(string $methodName, ClassMemberAccessAnswerer $scope): ExtendedMethodReflection
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#
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public
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getUnresolvedMethodPrototype(string $methodName, ClassMemberAccessAnswerer $scope): UnresolvedMethodPrototypeReflection
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#
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public
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canAccessConstants(): TrinaryLogic
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#
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public
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hasConstant(string $constantName): TrinaryLogic
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#
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public
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getConstant(string $constantName): ClassConstantReflection
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public
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getConstantStrings(): array
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public
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isIterable(): TrinaryLogic
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#
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public
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isIterableAtLeastOnce(): TrinaryLogic
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#
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public
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isCallable(): TrinaryLogic
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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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getCallableParametersAcceptors(ClassMemberAccessAnswerer $scope): array
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public
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getThrowPoints(): array
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public
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getImpurePoints(): array
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public
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getInvalidateExpressions(): array
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public
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getUsedVariables(): array
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public
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acceptsNamedArguments(): TrinaryLogic
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public
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isCloneable(): TrinaryLogic
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public
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toBoolean(): BooleanType
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public
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toNumber(): Type
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public
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toAbsoluteNumber(): 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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toString(): 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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getCallSiteVarianceMap(): TemplateTypeVarianceMap
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public
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getParameters(): list<ParameterReflection>
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#
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public
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isVariadic(): bool
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#
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public
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getReturnType(): Type
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#
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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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#
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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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#
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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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#
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public
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traverseSimultaneously(Type $right, callable $cb): Type
Traverses inner types while keeping the same context in another type.
Traverses inner types while keeping the same context in another type.
Implements
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#
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public
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isNull(): TrinaryLogic
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#
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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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#
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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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#
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public
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getConstantScalarTypes(): array
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#
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public
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getConstantScalarValues(): array
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#
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public
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isTrue(): TrinaryLogic
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#
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public
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isFalse(): TrinaryLogic
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#
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public
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isBoolean(): TrinaryLogic
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#
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public
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isFloat(): TrinaryLogic
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#
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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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#
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public
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isNonEmptyString(): TrinaryLogic
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#
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public
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isNonFalsyString(): TrinaryLogic
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#
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public
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isLiteralString(): TrinaryLogic
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#
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public
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isLowercaseString(): TrinaryLogic
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#
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public
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isClassString(): TrinaryLogic
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#
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public
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isUppercaseString(): TrinaryLogic
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#
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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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#
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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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#
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public
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isVoid(): TrinaryLogic
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#
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public
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isScalar(): TrinaryLogic
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#
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public
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looseCompare(Type $type, PhpVersion $phpVersion): BooleanType
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#
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public
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exponentiate(Type $exponent): Type
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#
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public
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getFiniteTypes(): array
Returns a list of finite values.
Returns a list of finite values.
Examples:
- for bool: [true, false]
- for int<0, 3>: [0, 1, 2, 3]
- for enums: list of enum cases
- for scalars: the scalar itself
For infinite types it returns an empty array.
Implements
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#
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public
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toPhpDocNode(): TypeNode
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#
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