@Override
public JetType getClassObjectType() {
checkInitialized();
if (classObjectUpperBounds.isEmpty()) return null;
if (classObjectBoundsAsType == null) {
classObjectBoundsAsType =
TypeUtils.intersect(JetTypeChecker.INSTANCE, classObjectUpperBounds);
if (classObjectBoundsAsType == null) {
classObjectBoundsAsType = KotlinBuiltIns.getInstance().getNothingType();
}
}
return classObjectBoundsAsType;
}
@Override
@NotNull
public JetType getUpperBoundsAsType() {
checkInitialized();
if (upperBoundsAsType == null) {
assert upperBounds != null : "Upper bound list is null in " + getName();
assert upperBounds.size() > 0 : "Upper bound list is empty in " + getName();
upperBoundsAsType = TypeUtils.intersect(JetTypeChecker.INSTANCE, upperBounds);
if (upperBoundsAsType == null) {
upperBoundsAsType = KotlinBuiltIns.getInstance().getNothingType();
}
}
return upperBoundsAsType;
}
@Override
public int getIndex() {
checkInitialized();
return index;
}
@Override
public <R, D> R accept(DeclarationDescriptorVisitor<R, D> visitor, D data) {
checkInitialized();
return visitor.visitTypeParameterDescriptor(this, data);
}
@Override
@NotNull
public JetType getLowerBoundsAsType() {
checkInitialized();
return KotlinBuiltIns.getInstance().getNothingType();
}
@Override
@NotNull
public Set<JetType> getUpperBounds() {
checkInitialized();
return upperBounds;
}
@Override
public boolean isReified() {
checkInitialized();
return reified;
}
