@NotNull
public static WritableScopeImpl newWritableScopeImpl(ExpressionTypingContext context) {
WritableScopeImpl scope =
new WritableScopeImpl(
context.scope,
context.scope.getContainingDeclaration(),
new TraceBasedRedeclarationHandler(context.trace));
scope.changeLockLevel(WritableScope.LockLevel.BOTH);
return scope;
}
@NotNull
public JetScope getScopeForClassHeaderResolution() {
if (scopeForClassHeaderResolution == null) {
WritableScopeImpl scope =
new WritableScopeImpl(
JetScope.EMPTY, this, RedeclarationHandler.DO_NOTHING, "Class Header Resolution");
for (TypeParameterDescriptor typeParameterDescriptor : getTypeConstructor().getParameters()) {
scope.addClassifierDescriptor(typeParameterDescriptor);
}
scope.changeLockLevel(WritableScope.LockLevel.READING);
scopeForClassHeaderResolution =
new ChainedScope(
this,
scope,
resolveSession.getResolutionScope(
declarationProvider.getOwnerInfo().getScopeAnchor()));
}
return scopeForClassHeaderResolution;
}
public JetScope getScopeForMemberDeclarationResolution() {
if (scopeForMemberDeclarationResolution == null) {
WritableScopeImpl scope =
new WritableScopeImpl(
JetScope.EMPTY,
this,
RedeclarationHandler.DO_NOTHING,
"Member Declaration Resolution");
scope.addLabeledDeclaration(this);
scope.changeLockLevel(WritableScope.LockLevel.READING);
scopeForMemberDeclarationResolution =
new ChainedScope(
this,
getScopeForMemberLookup().getImplicitReceiver(),
scope,
getScopeForMemberLookup(),
getScopeForClassHeaderResolution());
}
return scopeForMemberDeclarationResolution;
}
@NotNull
private JetScope computeScopeForClassHeaderResolution() {
WritableScopeImpl scope =
new WritableScopeImpl(
JetScope.EMPTY,
this,
RedeclarationHandler.DO_NOTHING,
"Scope with type parameters for " + getName());
for (TypeParameterDescriptor typeParameterDescriptor : getTypeConstructor().getParameters()) {
scope.addClassifierDescriptor(typeParameterDescriptor);
}
scope.changeLockLevel(WritableScope.LockLevel.READING);
PsiElement scopeAnchor = declarationProvider.getOwnerInfo().getScopeAnchor();
return new ChainedScope(
this,
"ScopeForClassHeaderResolution: " + getName(),
scope,
getScopeProvider().getResolutionScopeForDeclaration(scopeAnchor));
}
@NotNull
private JetScope computeScopeForPropertyInitializerResolution() {
ConstructorDescriptor primaryConstructor = getUnsubstitutedPrimaryConstructor();
if (primaryConstructor == null) return getScopeForMemberDeclarationResolution();
WritableScopeImpl scope =
new WritableScopeImpl(
JetScope.EMPTY,
this,
RedeclarationHandler.DO_NOTHING,
"Scope with constructor parameters in " + getName());
for (ValueParameterDescriptor valueParameterDescriptor :
primaryConstructor.getValueParameters()) {
scope.addVariableDescriptor(valueParameterDescriptor);
}
scope.changeLockLevel(WritableScope.LockLevel.READING);
return new ChainedScope(
this,
"ScopeForPropertyInitializerResolution: " + getName(),
scope,
getScopeForMemberDeclarationResolution());
}
@NotNull
private JetScope computeScopeForMemberDeclarationResolution() {
WritableScopeImpl thisScope =
new WritableScopeImpl(
JetScope.EMPTY,
this,
RedeclarationHandler.DO_NOTHING,
"Scope with 'this' for " + getName());
thisScope.addLabeledDeclaration(this);
thisScope.changeLockLevel(WritableScope.LockLevel.READING);
ClassDescriptor classObject = getClassObjectDescriptor();
JetScope classObjectAdapterScope =
(classObject != null) ? new ClassObjectMixinScope(classObject) : JetScope.EMPTY;
return new ChainedScope(
this,
"ScopeForMemberDeclarationResolution: " + getName(),
thisScope,
getScopeForMemberLookup(),
getScopeForClassHeaderResolution(),
classObjectAdapterScope);
}
public JetScope getScopeForPropertyInitializerResolution() {
ConstructorDescriptor primaryConstructor = getUnsubstitutedPrimaryConstructor();
if (primaryConstructor == null) return getScopeForMemberDeclarationResolution();
if (scopeForPropertyInitializerResolution == null) {
WritableScopeImpl scope =
new WritableScopeImpl(
JetScope.EMPTY,
this,
RedeclarationHandler.DO_NOTHING,
"Property Initializer Resolution");
List<ValueParameterDescriptor> parameters = primaryConstructor.getValueParameters();
for (ValueParameterDescriptor valueParameterDescriptor : parameters) {
scope.addVariableDescriptor(valueParameterDescriptor);
}
scope.changeLockLevel(WritableScope.LockLevel.READING);
scopeForPropertyInitializerResolution =
new ChainedScope(this, scope, getScopeForMemberDeclarationResolution());
}
return scopeForPropertyInitializerResolution;
}