Preparing for the New DIP Process

[Walter Bright]

On 1/21/2024 3:51 AM, zjh wrote:
> When you need `friend`, You can put them all in one module.
> Sometimes, when `multiple classes` are closely related and independent, `class 
> level privacy` becomes very important. No one wants , someone from outside may 
> secretly steal money from your home.


D does not allow a different module accessing private class members. Private 
access is limited to the module enclosing that class.

This encourages a different use of modules than C++ "toss code randomly into 
different source files."