[erlang-questions] Process scope variable

[zxq9]

On 2015年2月18日 水曜日 01:42:08 e@REDACTED wrote:
> On 02/17/2015 11:06 PM, Imants Cekusins wrote:
> >>   "process dictionary" and it is a profound source of bugs and pain
> > 
> > does it cause problems because it is mutable?
> 
> it causes problems because it is against purity

No.

Erlang is anything but a "pure" language or a "pure" system or even based on 
"pure" principles.

Erlang has cherry picked from the orchard that grows bewteen the lofty ivory 
launch tower of the language astronauts and the filthy, nutrient rich bog 
where expedient-but-short-lived code rots.