token: KtLifetimeToken,
) : KtAbstractFirDiagnostic<PsiElement>(firDiagnostic, token), KtFirDiagnostic.NoTypeArgumentsOnRhs

internal class OuterClassArgumentsRequiredImpl(
    override val outer: KtClassLikeSymbol,
    firDiagnostic: KtPsiDiagnostic,
    token: KtLifetimeToken,
) : KtAbstractFirDiagnostic<PsiElement>(firDiagnostic, token), KtFirDiagnostic.OuterClassArgumentsRequired

                    // `outerClassId`.
                    if (receiverExpression == expression) {
                        // If there is still an outer class, then return symbol of that class
                        outerClassId?.let { return listOfNotNull(it.toTargetPsi(session, symbolBuilder)) }
                        // Otherwise, it should be a package, so we return that

 *
 * Inner classes are included because they are accessible from a value of the outer class. For example:
 *
 * ```
 * class Outer {
 *     inner class Inner
 * }
 *
 * fun foo() {
 *     val outer = Outer()
 *     outer.Inner()
 * }
 * ```
 *
 * While Kotlin always expects a constructor call when accessing `outer.Inner`, it nonetheless requires inner classes to be contained in
 * non-static scopes.
 */

### IDE. Run Configurations

- [`KTIJ-25046`](https://youtrack.jetbrains.com/issue/KTIJ-25046) K2 IDE. Junit5 test method with internal modifier can't be launched using gutter

### IDE. Wizards

- [`KTIJ-25932`](https://youtrack.jetbrains.com/issue/KTIJ-25932) Turn off the adding new targets in Kotlin Multiplatform Wizard

        TypeArgumentsNotAllowedImpl(
            firDiagnostic.a,
            firDiagnostic as KtPsiDiagnostic,
            token,
        )
    }
    add(FirErrors.TYPE_ARGUMENTS_FOR_OUTER_CLASS_WHEN_NESTED_REFERENCED) { firDiagnostic ->
        TypeArgumentsForOuterClassWhenNestedReferencedImpl(
            firDiagnostic as KtPsiDiagnostic,
            token,
        )
    }

        val classifier: KtClassLikeSymbol
    }

    interface OuterClassArgumentsRequired : KtFirDiagnostic<PsiElement> {
        override val diagnosticClass get() = OuterClassArgumentsRequired::class
        val outer: KtClassLikeSymbol
    }

    interface TypeParametersInObject : KtFirDiagnostic<PsiElement> {
        override val diagnosticClass get() = TypeParametersInObject::class
    }

     *
     * Such substitute overrides happen because of inheritance.
     *
     * If the declaration references only its own type parameters, or parameters from the outer declarations, then
     * we consider that it's signature will not be changed by the SUBSTITUTION_OVERRIDE, so the wrapper can be unwrapped.
     *

     */
    private fun FirNamedReference.getCorrespondingTypeIfPossible(): ConeKotlinType? =
        findOuterPropertyAccessExpression()?.resolvedType

    /**
     * Finds an outer expression for [this] named reference in cases when it is a part of a property access.
     *
     * Otherwise, return null.
     */
    private fun FirNamedReference.findOuterPropertyAccessExpression(): FirExpression? {

     *
     * N.B. Even if the [wholeQualifierElement] is not strictly in the [selection],
     * some outer part of it might be, and we want to shorten that.
     * So we have to check all the outer qualifiers.
     */
    private fun findClassifierQualifierToShorten(
        wholeQualifierClassId: ClassId,
        wholeQualifierElement: KtElement,