PHP Class Phan\Language\Type

Inheritance: use trait Phan\Memoize

Datei anzeigen Open project: etsy/phan Class Usage Examples

Protected Properties

Property	Type	Description
$name	string	The name of this type such as 'int' or 'MyClass'
$namespace	string	The namespace of this type such as '\' or '\Phan\Language'
$template_parameter_type_list	UnionType[]	A possibly empty list of concrete types that act as parameters to this type if it is a templated type.
$template_parameter_type_list	UnionType[]	A possibly empty list of concrete types that act as parameters to this type if it is a templated type.

Public Methods

Method	Description
__toString ( ) : string
asExpandedTypes ( CodeBase $code_base, integer $recursion_depth ) : UnionType
asExpandedTypes ( CodeBase $code_base, integer $recursion_depth ) : UnionType
asFQSEN ( ) : Phan\Language\FQSEN
asFQSENString ( ) : string
asGenericArrayType ( ) : Type
asUnionType ( ) : UnionType
asUnionType ( ) : UnionType
canCastToType ( Type $type ) : boolean
fromFullyQualifiedString ( string $fully_qualified_string ) : Type
fromInternalTypeName ( string $type_name ) : Type
fromNamespaceAndName ( string $namespace, string $type_name ) : Type
fromObject ( $object ) : Type
fromStringInContext ( string $string, Context $context ) : Type
fromType ( Type $type, UnionType[] $template_parameter_type_list ) : Type
fromType ( Type $type, UnionType[] $template_parameter_type_list ) : Type
genericArrayElementType ( ) : Type
getName ( ) : string
getNamespace ( ) : string
getTemplateParameterTypeList ( ) : UnionType[]
getTemplateParameterTypeList ( ) : UnionType[]
getTemplateParameterTypeMap ( CodeBase $code_base ) : Type[]
hasNamespace ( ) : boolean
hasTemplateParameterTypes ( ) : boolean
isArrayLike ( ) : boolean
isGenericArray ( ) : boolean
isNativeType ( ) : boolean
isScalar ( ) : boolean
isSelfType ( ) : boolean
isSelfTypeString ( string $type_string ) : boolean
isStaticType ( ) : boolean
isSubclassOf ( CodeBase $code_base, Type $parent )

Protected Methods

Method	Description
__construct ( string $namespace, string $name, UnionType[] $template_parameter_type_list )
__construct ( string $namespace, string $name, UnionType[] $template_parameter_type_list )
make ( string $namespace, string $type_name, UnionType[] $template_parameter_type_list ) : Type
make ( string $namespace, string $type_name, UnionType[] $template_parameter_type_list ) : Type

Private Methods

Method	Description
canonicalNameFromName ( string $name ) : string
isGenericArrayString ( string $type_name ) : boolean
isNativeTypeString ( string $type_name ) : boolean
typeStringComponents ( string $type_string ) : Tuple3

Method Details

__construct() protected method

protected __construct ( string $namespace, string $name, UnionType[] $template_parameter_type_list )
$namespace	string	The (optional) namespace of the type such as '\' or '\Phan\Language'.
$name	string	The name of the type such as 'int' or 'MyClass'
$template_parameter_type_list	UnionType[]	A (possibly empty) list of template parameter types

__construct() protected method

protected __construct ( string $namespace, string $name, UnionType[] $template_parameter_type_list )
$namespace	string	The (optional) namespace of the type such as '\' or '\Phan\Language'.
$name	string	The name of the type such as 'int' or 'MyClass'
$template_parameter_type_list	UnionType[]	A (possibly empty) list of template parameter types

__toString() public method

public __toString ( ) : string
return	string	A human readable representation of this type

asExpandedTypes() public method

public asExpandedTypes ( CodeBase $code_base, integer $recursion_depth ) : UnionType
$code_base	Phan\CodeBase
$recursion_depth	integer	This thing has a tendency to run-away on me. This tracks how bad I messed up by seeing how far the expanded types go
return	UnionType	Expands class types to all inherited classes returning a superset of this type.

asExpandedTypes() public method

public asExpandedTypes ( CodeBase $code_base, integer $recursion_depth ) : UnionType
$code_base	Phan\CodeBase
$recursion_depth	integer	This thing has a tendency to run-away on me. This tracks how bad I messed up by seeing how far the expanded types go
return	UnionType	Expands class types to all inherited classes returning a superset of this type.

asFQSEN() public method

public asFQSEN ( ) : Phan\Language\FQSEN
return	Phan\Language\FQSEN	A fully-qualified structural element name derived from this type

asFQSENString() public method

public asFQSENString ( ) : string
return	string	A string representation of this type in FQSEN form.

asGenericArrayType() public method

public asGenericArrayType ( ) : Type
return	Type	Get a new type which is the generic array version of this type. For instance, 'int' will produce 'int[]'.

asUnionType() public method

public asUnionType ( ) : UnionType
return	UnionType	A UnionType representing this and only this type

asUnionType() public method

public asUnionType ( ) : UnionType
return	UnionType	A UnionType representing this and only this type

canCastToType() public method

public canCastToType ( Type $type ) : boolean
$type	Type
return	boolean	True if this Type can be cast to the given Type cleanly

fromFullyQualifiedString() public static method

public static fromFullyQualifiedString ( string $fully_qualified_string ) : Type
$fully_qualified_string	string	A fully qualified type name
return	Type

fromInternalTypeName() public static method

public static fromInternalTypeName ( string $type_name ) : Type
$type_name	string	The name of the internal type such as 'int'
return	Type	Get a type for the given type name

fromNamespaceAndName() public static method

public static fromNamespaceAndName ( string $namespace, string $type_name ) : Type
$namespace	string	A fully qualified namespace
$type_name	string	The name of the type
return	Type	A type representing the given namespace and type name.

fromObject() public static method

public static fromObject ( $object ) : Type
return	Type	Get a type for the given object

fromStringInContext() public static method

public static fromStringInContext ( string $string, Context $context ) : Type
$string	string	A string representing a type
$context	Context	The context in which the type string was found
return	Type	Parse a type from the given string

fromType() public static method

public static fromType ( Type $type, UnionType[] $template_parameter_type_list ) : Type
$type	Type	The base type of this generic type referencing a generic class
$template_parameter_type_list	UnionType[]	A map from a template type identifier to a concrete union type
return	Type

fromType() public static method

public static fromType ( Type $type, UnionType[] $template_parameter_type_list ) : Type
$type	Type	The base type of this generic type referencing a generic class
$template_parameter_type_list	UnionType[]	A map from a template type identifier to a concrete union type
return	Type

genericArrayElementType() public method

public genericArrayElementType ( ) : Type
return	Type	A variation of this type that is not generic. i.e. 'int[]' becomes 'int'.

getName() public method

public getName ( ) : string
return	string	The name associated with this type

getNamespace() public method

public getNamespace ( ) : string
return	string	The namespace associated with this type

getTemplateParameterTypeList() public method

public getTemplateParameterTypeList ( ) : UnionType[]
return	UnionType[]	The set of types filling in template parameter types defined on the class specified by this type.

getTemplateParameterTypeList() public method

public getTemplateParameterTypeList ( ) : UnionType[]
return	UnionType[]	The set of types filling in template parameter types defined on the class specified by this type.

getTemplateParameterTypeMap() public method

public getTemplateParameterTypeMap ( CodeBase $code_base ) : Type[]
$code_base	Phan\CodeBase	The code base to look up classes against
return	Type[]	A map from template type identifier to a concrete type

hasNamespace() public method

public hasNamespace ( ) : boolean
return	boolean	True if this namespace is defined

hasTemplateParameterTypes() public method

public hasTemplateParameterTypes ( ) : boolean
return	boolean	True if this type has any template parameter types

isArrayLike() public method

public isArrayLike ( ) : boolean
return	boolean	True if this type is array-like (is of type array, is a generic array, or implements ArrayAccess).

isGenericArray() public method

public isGenericArray ( ) : boolean
return	boolean	True if this is a generic type such as 'int[]' or 'string[]'.

isNativeType() public method

public isNativeType ( ) : boolean
return	boolean	True if this is a native type (like int, string, etc.)

isScalar() public method

See also: Phan\Deprecated\Util::type_scalar Formerly `function type_scalar`

public isScalar ( ) : boolean
return	boolean	True if all types in this union are scalars

isSelfType() public method

public isSelfType ( ) : boolean
return	boolean	True if this type is a type referencing the class context in which it exists such as 'static' or 'self'.

isSelfTypeString() public static method

public static isSelfTypeString ( string $type_string ) : boolean
$type_string	string	A string defining a type such as 'self' or 'int'.
return	boolean	True if the given type references the class context in which it exists such as 'static' or 'self'.

isStaticType() public method

public isStaticType ( ) : boolean
return	boolean	True if this type is a type referencing the class context 'static'.

isSubclassOf() public method

public isSubclassOf ( CodeBase $code_base, Type $parent )
$code_base	Phan\CodeBase
$parent	Type

make() protected static method

protected static make ( string $namespace, string $type_name, UnionType[] $template_parameter_type_list ) : Type
$namespace	string	The (optional) namespace of the type such as '\' or '\Phan\Language'.
$type_name	string
$template_parameter_type_list	UnionType[]	A (possibly empty) list of template parameter types
return	Type	A single canonical instance of the given type.

make() protected static method

protected static make ( string $namespace, string $type_name, UnionType[] $template_parameter_type_list ) : Type
$namespace	string	The (optional) namespace of the type such as '\' or '\Phan\Language'.
$type_name	string
$template_parameter_type_list	UnionType[]	A (possibly empty) list of template parameter types
return	Type	A single canonical instance of the given type.

Property Details

$name protected_oe property

The name of this type such as 'int' or 'MyClass'

protected string $name
return	string

$namespace protected_oe property

The namespace of this type such as '\' or '\Phan\Language'

protected string $namespace
return	string

$template_parameter_type_list protected_oe property

A possibly empty list of concrete types that act as parameters to this type if it is a templated type.

protected UnionType[] $template_parameter_type_list
return	UnionType[]

$template_parameter_type_list protected_oe property

A possibly empty list of concrete types that act as parameters to this type if it is a templated type.

protected UnionType[],Phan\Language $template_parameter_type_list
return	UnionType[]