名称的方法只有副作用 [英] Name for a method that has only side effects

问题描述

因此，改变其对象的方法是 mutator 。一个不改变其对象但返回值（或引用到值）的方法是一个 getter 。有没有广泛使用的名称，一个方法不会改变它的对象，不返回一个值，但可能会改变作为参数传递给它的对象。也就是说，一种方法只会在对参数的各种影响中被调用。

如果您热衷于策略设计模式。

解决方案

对于不改变其对象的方法，广泛使用的名称，不返回值，但是可能会将传递给它作为参数。

缺少回复表明，不，没有广泛使用的名称这样一种方法。

So, a method that alters its object is a mutator. A method that does not alter its object but returns a value (or reference to a value) is a getter. Is there a widely used name for a method that does not alter its object, does not return a value, but potentially alters objects passed to it as arguments. That is, a method that would only every be called for its side-effects on the arguments.

These methods are quite common if you are keen on the Strategy design pattern.

解决方案

Is there an widely used name for a method that does not alter its object, does not return a value, but potentially alters objects passed to it as arguments.

The lack of replies suggests that, no, there is no widely used name for such a method.

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