I want to change the behaviour and implementation of some language 
features. In other words, I need my own little standard library that most 
accurately meets my needs. Of course I can use high level wrappers around 
the existing library functions, but this will cause a significant negative 
impact on the performance, that is why I want to implement this 
functionality on top of the lowest level. Generally speaking, to do this I 
do not need to remove the standard library, but I think it might be the 
most convenient way to "feel" that lowest level. If you say that Julia is 
so flexible that even primitive types and operations are implemented in the 
standard library then I want to take advantage of this and implement my 
own primitives.

вторник, 14 июня 2016 г., 17:01:44 UTC+3 пользователь Stefan Karpinski 
написал:
>
> Tamas is dead on – see the intro of 
> https://www.youtube.com/watch?v=dK3zRXhrFZY for an explanation. Being 
> able to define even the most basis types in Julia itself is one of the most 
> powerful features of the language.
>
> Let's back up a little here. What are you trying to accomplish?
>

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