Package org.eclipse.xtext.xbase.typesystem.references

Class FunctionTypeReference

java.lang.Object

org.eclipse.xtext.xbase.typesystem.references.LightweightTypeReference

org.eclipse.xtext.xbase.typesystem.references.ParameterizedTypeReference

org.eclipse.xtext.xbase.typesystem.references.FunctionTypeReference

Direct Known Subclasses:

InnerFunctionTypeReference

public class FunctionTypeReference
extends ParameterizedTypeReference

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.xtext.xbase.typesystem.references.LightweightTypeReference

LightweightTypeReference.IdentifierFunction, LightweightTypeReference.JavaIdentifierFunction, LightweightTypeReference.SimpleNameFunction, LightweightTypeReference.UniqueIdentifierFunction

Field Summary

Fields inherited from class org.eclipse.xtext.xbase.typesystem.references.ParameterizedTypeReference

resolved

Fields inherited from class org.eclipse.xtext.xbase.typesystem.references.LightweightTypeReference

KIND_ANY_TYPE_REFERENCE, KIND_ARRAY_TYPE_REFERENCE, KIND_COMPOUND_TYPE_REFERENCE, KIND_FUNCTION_TYPE_REFERENCE, KIND_INNER_FUNCTION_TYPE_REFERENCE, KIND_INNER_TYPE_REFERENCE, KIND_LIGHTWEIGHT_TYPE_REFERENCE, KIND_PARAMETERIZED_TYPE_REFERENCE, KIND_UNBOUND_TYPE_REFERENCE, KIND_UNKNOWN_TYPE_REFERENCE, KIND_WILDCARD_TYPE_REFERENCE

Constructor Summary

Constructors

Constructor	Description
FunctionTypeReference(ITypeReferenceOwner owner, org.eclipse.xtext.common.types.JvmType type)

Method Summary

Modifier and Type	Method	Description
void	accept(TypeReferenceVisitor visitor)
<Param> void	accept(TypeReferenceVisitorWithParameter<Param> visitor, Param param)
<Param,Result> Result	accept(TypeReferenceVisitorWithParameterAndResult<Param,Result> visitor, Param param)
<Result> Result	accept(TypeReferenceVisitorWithResult<Result> visitor)
void	addParameterType(LightweightTypeReference parameterType)
protected void	copyTypeArguments(ParameterizedTypeReference result, ITypeReferenceOwner owner)
protected FunctionTypeReference	doCopyInto(ITypeReferenceOwner owner)
FunctionTypeReference	getAsFunctionTypeReference()	Returns the equivalent FunctionTypeReference if this reference points to a function or procedure or if it is already a function type reference.
protected java.lang.String	getAsString(java.lang.String type, com.google.common.base.Function<LightweightTypeReference,java.lang.String> format)
protected java.lang.String	getAsStringNoFunctionType(java.lang.String type, com.google.common.base.Function<LightweightTypeReference,java.lang.String> format)
protected org.eclipse.xtext.common.types.JvmTypeReference	getEquivalentTypeReference()
java.lang.String	getJavaIdentifier()
int	getKind()	Subclasses must override this method.
java.util.List<LightweightTypeReference>	getParameterTypes()
LightweightTypeReference	getReturnType()
boolean	isOwnedBy(ITypeReferenceOwner owner)
boolean	isVisible(IVisibilityHelper visibilityHelper)	Returns true if this type is fully visible according to the given visibilityHelper.
void	setReturnType(LightweightTypeReference returnType)
org.eclipse.xtext.common.types.JvmTypeReference	toTypeReference()
FunctionTypeReference	tryConvertToFunctionTypeReference(boolean rawType)	Converts this reference to a FunctionTypeReference if the referenced type is a SAM type.

Methods inherited from class org.eclipse.xtext.xbase.typesystem.references.ParameterizedTypeReference

addTypeArgument, checkStaticFlag, createRawTypeReference, getConstraintSubstitute, getFunctionTypeKind, getIdentifier, getPrimitiveIfWrapperType, getPrimitiveKind, getPrimitiveKindIfWrapperType, getRawSuperType, getRawTypeReference, getRawTypes, getSimpleName, getSuperType, getSuperType, getSuperTypes, getType, getTypeArguments, getUniqueIdentifier, getWrapperTypeIfPrimitive, isAnonymous, isInner, isInterfaceType, isPrimitive, isPrimitiveVoid, isRawType, isResolved, isType, isTypeVisible, isWrapper, toInstanceTypeReference, toJavaCompliantTypeReference, tryConvertToArray, tryConvertToListType

Methods inherited from class org.eclipse.xtext.xbase.typesystem.references.LightweightTypeReference

collectSuperTypes, collectSuperTypes, copyInto, createSubstitutor, expose, findNonNullType, findType, getAllSuperTypes, getComponentType, getHumanReadableName, getInvariantBoundSubstitute, getLowerBoundSubstitute, getMultiTypeComponents, getNamedType, getNonInterfaceTypes, getOuter, getOwner, getServices, getSuperTypes, getTypesFactory, getUniqueIdentifier, getUpperBoundSubstitute, hasTypeArguments, internalFindTopLevelType, internalIsAssignableFrom, isAny, isArray, isAssignableFrom, isAssignableFrom, isAssignableFrom, isAssignableFrom, isFunctionType, isMultiType, isSubtypeOf, isSubtypeOf, isSynonym, isUnknown, isValidHint, isWildcard, toJavaCompliantTypeReference, toJavaCompliantTypeReference, toJavaType, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

FunctionTypeReference

public FunctionTypeReference(ITypeReferenceOwner owner,
                             org.eclipse.xtext.common.types.JvmType type)

Method Detail

getKind

public int getKind()

Subclasses must override this method.

Overrides:

getKind in class ParameterizedTypeReference

doCopyInto

protected FunctionTypeReference doCopyInto(ITypeReferenceOwner owner)

Overrides:

doCopyInto in class ParameterizedTypeReference

copyTypeArguments

protected void copyTypeArguments(ParameterizedTypeReference result,
                                 ITypeReferenceOwner owner)

Overrides:

copyTypeArguments in class ParameterizedTypeReference

getParameterTypes

public java.util.List<LightweightTypeReference> getParameterTypes()

getReturnType

public LightweightTypeReference getReturnType()

isVisible

public boolean isVisible(IVisibilityHelper visibilityHelper)

Description copied from class: LightweightTypeReference

Returns true if this type is fully visible according to the given visibilityHelper. All components and bounds are taken into account, e.g. arrays use their component type and generified types check their type arguments, too.

Overrides:

isVisible in class ParameterizedTypeReference

isOwnedBy

public boolean isOwnedBy(ITypeReferenceOwner owner)

Overrides:

isOwnedBy in class ParameterizedTypeReference

toTypeReference

public org.eclipse.xtext.common.types.JvmTypeReference toTypeReference()

Overrides:

toTypeReference in class ParameterizedTypeReference

getEquivalentTypeReference

protected org.eclipse.xtext.common.types.JvmTypeReference getEquivalentTypeReference()

addParameterType

public void addParameterType(LightweightTypeReference parameterType)

setReturnType

public void setReturnType(LightweightTypeReference returnType)

getAsString

protected java.lang.String getAsString(java.lang.String type,
                                       com.google.common.base.Function<LightweightTypeReference,java.lang.String> format)

Overrides:

getAsString in class ParameterizedTypeReference

getJavaIdentifier

public java.lang.String getJavaIdentifier()

Overrides:

getJavaIdentifier in class ParameterizedTypeReference

getAsStringNoFunctionType

protected java.lang.String getAsStringNoFunctionType(java.lang.String type,
                                                     com.google.common.base.Function<LightweightTypeReference,java.lang.String> format)

accept

public void accept(TypeReferenceVisitor visitor)

Overrides:

accept in class ParameterizedTypeReference

accept

public <Param> void accept(TypeReferenceVisitorWithParameter<Param> visitor,
                           Param param)

Overrides:

accept in class ParameterizedTypeReference

accept

public <Result> Result accept(TypeReferenceVisitorWithResult<Result> visitor)

Overrides:

accept in class ParameterizedTypeReference

accept

public <Param,Result> Result accept(TypeReferenceVisitorWithParameterAndResult<Param,Result> visitor,
                                          Param param)

Overrides:

accept in class ParameterizedTypeReference

tryConvertToFunctionTypeReference

public FunctionTypeReference tryConvertToFunctionTypeReference(boolean rawType)

Description copied from class: ParameterizedTypeReference

Converts this reference to a FunctionTypeReference if the referenced type is a SAM type. Returns null if this reference does not point to a valid function type.

Overrides:

tryConvertToFunctionTypeReference in class ParameterizedTypeReference

Parameters:

rawType - if a raw view on the function type is sufficient.

See Also:

FunctionTypes.tryConvertToFunctionTypeReference(ParameterizedTypeReference, boolean)

getAsFunctionTypeReference

public FunctionTypeReference getAsFunctionTypeReference()

Description copied from class: ParameterizedTypeReference

Returns the equivalent FunctionTypeReference if this reference points to a function or procedure or if it is already a function type reference. Otherwise returns null.

Overrides:

getAsFunctionTypeReference in class ParameterizedTypeReference

See Also:

FunctionTypes.getAsFunctionTypeReference(ParameterizedTypeReference)