value == null -> KtConstantValue.KtNullConstantValue(expression)
            type == null -> KtConstantValueFactory.createConstantValue(value, psi as? KtElement)
            type.isBoolean -> KtConstantValue.KtBooleanConstantValue(value as Boolean, expression)
            type.isChar -> KtConstantValue.KtCharConstantValue((value as? Char) ?: (value as Number).toInt().toChar(), expression)

            ConstantValueKind.Float -> KtConstantValue.KtFloatConstantValue(value as Float, psi)

            ConstantValueKind.Boolean -> KtConstantValue.KtBooleanConstantValue(value as Boolean, psi)
            ConstantValueKind.Char -> KtConstantValue.KtCharConstantValue(value as Char, psi)
            ConstantValueKind.String -> KtConstantValue.KtStringConstantValue(value as String, psi)

    return when (this) {
        is ErrorValue.ErrorValueWithMessage -> KtConstantValue.KtErrorConstantValue(message, sourcePsi = null)
        is BooleanValue -> KtConstantValue.KtBooleanConstantValue(value, sourcePsi = null)
        is DoubleValue -> KtConstantValue.KtDoubleConstantValue(value, sourcePsi = null)
        is FloatValue -> KtConstantValue.KtFloatConstantValue(value, sourcePsi = null)