org.jetbrains.kotlin.descriptors
Interface FunctionDescriptor

All Superinterfaces:

CallableDescriptor, CallableMemberDescriptor, DeclarationDescriptor, DeclarationDescriptorNonRoot, DeclarationDescriptorWithSource, DeclarationDescriptorWithVisibility, MemberDescriptor, Named

All Known Subinterfaces:

ConstructorDescriptor, SamAdapterDescriptor<D>, SimpleFunctionDescriptor

All Known Implementing Classes:

AnonymousFunctionDescriptor, ClassConstructorDescriptorImpl, ErrorSimpleFunctionDescriptorImpl, FunctionDescriptorImpl, FunctionExpressionDescriptor, JavaClassConstructorDescriptor, JavaMethodDescriptor, SimpleFunctionDescriptorImpl

public interface FunctionDescriptor
extends CallableMemberDescriptor

Nested Class Summary

static interface	FunctionDescriptor.CopyBuilder<D extends FunctionDescriptor>
static interface	FunctionDescriptor.UserDataKey<V>

Nested classes/interfaces inherited from interface org.jetbrains.kotlin.descriptors.CallableMemberDescriptor

CallableMemberDescriptor.Kind

Method Summary

FunctionDescriptor	copy(DeclarationDescriptor newOwner, Modality modality, Visibility visibility, CallableMemberDescriptor.Kind kind, boolean copyOverrides)
DeclarationDescriptor	getContainingDeclaration()
FunctionDescriptor	getInitialSignatureDescriptor()
FunctionDescriptor	getOriginal()
java.util.Collection<? extends FunctionDescriptor>	getOverriddenDescriptors() This method should be used with q Wgreat care, because if descriptor is substituted one, calling 'getOverriddenDescriptors' may force lazy computation, that's unnecessary in most cases.
<V> V	getUserData(FunctionDescriptor.UserDataKey<V> key)
boolean	isHiddenForResolutionEverywhereBesideSupercalls()
boolean	isHiddenToOvercomeSignatureClash()
boolean	isInfix()
boolean	isInline()
boolean	isOperator()
boolean	isSuspend()
boolean	isTailrec()
FunctionDescriptor.CopyBuilder<? extends FunctionDescriptor>	newCopyBuilder()
FunctionDescriptor	substitute(TypeSubstitutor substitutor)

Methods inherited from interface org.jetbrains.kotlin.descriptors.CallableMemberDescriptor

getKind, setOverriddenDescriptors

Methods inherited from interface org.jetbrains.kotlin.descriptors.CallableDescriptor

getDispatchReceiverParameter, getExtensionReceiverParameter, getReturnType, getTypeParameters, getValueParameters, hasStableParameterNames, hasSynthesizedParameterNames

Methods inherited from interface org.jetbrains.kotlin.descriptors.MemberDescriptor

getModality, getVisibility, isExternal, isHeader, isImpl

Methods inherited from interface org.jetbrains.kotlin.descriptors.DeclarationDescriptorWithSource

getSource

Methods inherited from interface org.jetbrains.kotlin.descriptors.DeclarationDescriptor

accept, acceptVoid

Methods inherited from interface org.jetbrains.kotlin.descriptors.Named

getName

Method Detail

getContainingDeclaration

@NotNull
DeclarationDescriptor getContainingDeclaration()

Specified by:

getContainingDeclaration in interface DeclarationDescriptor

Specified by:

getContainingDeclaration in interface DeclarationDescriptorNonRoot

getOriginal

@NotNull
FunctionDescriptor getOriginal()

Specified by:

getOriginal in interface CallableDescriptor

Specified by:

getOriginal in interface CallableMemberDescriptor

Specified by:

getOriginal in interface DeclarationDescriptor

Specified by:

getOriginal in interface DeclarationDescriptorWithSource

Returns:

The descriptor that corresponds to the original declaration of this element. A descriptor can be obtained from its original by substituting type arguments (of the declaring class or of the element itself). returns this object if the current descriptor is original itself

substitute

@Nullable
FunctionDescriptor substitute(@NotNull
                                       TypeSubstitutor substitutor)

Specified by:

substitute in interface CallableDescriptor

Specified by:

substitute in interface DeclarationDescriptor

getOverriddenDescriptors

@NotNull
java.util.Collection<? extends FunctionDescriptor> getOverriddenDescriptors()

This method should be used with q Wgreat care, because if descriptor is substituted one, calling 'getOverriddenDescriptors' may force lazy computation, that's unnecessary in most cases. So, if 'getOriginal().getOverriddenDescriptors()' is enough for you, please use it instead.

Specified by:

getOverriddenDescriptors in interface CallableDescriptor

Specified by:

getOverriddenDescriptors in interface CallableMemberDescriptor

Returns:

getInitialSignatureDescriptor

@Nullable
FunctionDescriptor getInitialSignatureDescriptor()

Returns:

descriptor that represents initial signature, e.g in case of result SimpleFunctionDescriptor.createRenamedCopy it returns descriptor before rename

isHiddenToOvercomeSignatureClash

boolean isHiddenToOvercomeSignatureClash()

Returns:

true if descriptor signature clashed with some other signature and it's supposed to be legal See java.nio.CharBuffer

copy

@NotNull
FunctionDescriptor copy(DeclarationDescriptor newOwner,
                                Modality modality,
                                Visibility visibility,
                                CallableMemberDescriptor.Kind kind,
                                boolean copyOverrides)

Specified by:

copy in interface CallableMemberDescriptor

isOperator

boolean isOperator()

isInfix

boolean isInfix()

isInline

boolean isInline()

isTailrec

boolean isTailrec()

isHiddenForResolutionEverywhereBesideSupercalls

boolean isHiddenForResolutionEverywhereBesideSupercalls()

isSuspend

boolean isSuspend()

getUserData

@Nullable
<V> V getUserData(FunctionDescriptor.UserDataKey<V> key)

newCopyBuilder

@NotNull
FunctionDescriptor.CopyBuilder<? extends FunctionDescriptor> newCopyBuilder()