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Re: Interesting Rant [message #51361 is a reply to message #51305] Thu, 16 November 2006 08:02 Go to previous messageGo to previous message
Paul Van Delst[1] is currently offline  Paul Van Delst[1]
Messages: 1157
Registered: April 2002
Senior Member
Robbie wrote:
> He is just pointing out the obvious. IDL appears to be a haphazardly
> defined language. Many things are simply historical, and no one company
> or person has been able to gain enough control to make things right.
> Python is a good example of a language which has been built properly,

Regarding properly built languages, if you like Python, take a lookee at Ruby. Veddy
nice... and I can indent as much or as little as I want! :o)

I wonder how the decisions were/are made at RSI/ITTVIS regarding the routine naming and
syntax rules. Formally standardised languages (e.g. Fortran90/95/2003, C89/99, etc)
typically lag behind (sometimes a wee bit too much) the bleeding edge of CS innovations --
and that's usually considered a feature. When the neato programming trick du jour is
validated with years of use/trial/error, it's included in the standard with (hopefully)
sufficient care taken to not break existing legacy code. "Community" standardised
languages (e.g. Ruby, and I presume Python, Perl, etc) have a faster turnaround, but I
think the end result/want/need is the same - more useful (as oppoed to just flashy)
features but don't break old code. Proprietary language (e.g. IDL, Matlab)
standardisation.... well, I don't know how they do it. There is no formal user community
input sought by as far as I can tell (for IDL at least, dunno about matlab). I don't think
a marketing type asking "What do you want/need?" fully qualifies.

Anyway...

cheers,

paulv

--
Paul van Delst Ride lots.
CIMSS @ NOAA/NCEP/EMC Eddy Merckx
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