「イミテーションジュエリー」→ 「模倣品」や「偽物」というネガティブな印象を持たれがち。 @MarkusMeskanen: since the object is immutable, and when you mutated it in place you could not specialise it in a subclass. it is going to do the job as expected and we didn't have to vary a single line of code in our library! In fact, we would https://ddjayplotsfarukhnagar.family.blog/2025/09/13/aipl-lake-city-sector-103-gurgaon-ultra-luxury-living-on-dwarka-expressway/