Scala在JVM上运行有什么妥协? [英] What compromises Scala made to run on JVM?

问题描述

Scala是一种很棒的语言，但是我想知道如果它拥有自己的运行时该如何改进?
IE.由于选择了JVM，做出了哪些设计选择?

Scala is a wonderful language, but I wonder how could be improved if it had it's own runtime?
I.e. what design choices were made because of JVM choice?

推荐答案

这篇文章是与Martin Odersky(Scala的创建者)进行的讨论，其中包括Scala为与Java兼容性所做的折衷.文章提到:

This article is a discussion with Martin Odersky (Scala's creator) and includes the compromises that were made in Scala for compatibility with Java. The article mentions:

1. 方法的静态重载
2. 既具有特征又具有阶级
3. 包含null指针.

1. Static overloading of methods
2. Having both traits and classes
3. Inclusion of null pointers.

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