大部分语言都用尖括号<>表示泛型,为什么golang要标新立异用中括号?
2025-06-20 16:45:18
最新的设计文档里面对这一块做了一个解释。
Why not use the syntax F like C++ and J***a? When parsing code within a function, such as v := F, at the point of seeing the < it's ambiguous whether we are seeing a type instantiation or an expression using the < operator. This is very difficult to resolve without type information. For example, consider a statement like a, b = w < x, y > (z) Withou…。
上一篇:媒体称以色列防空成本一晚近 3 亿美元,最多再撑 12 天,美方会支援吗?若无美补给结果会如何?
下一篇:在excel中,如何利用VBA将这段数据转成json格式?
【返回列表】