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Topic: Structured Programming
Replies: 69   Last Post: Mar 7, 2014 7:18 PM

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Joe Niederberger

Posts: 3,043
Registered: 10/12/08
Re: Structured Programming
Posted: Mar 2, 2014 6:13 PM
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Kirby:
>Per the ALGOL Conclusions paper (link below), the abstractions of "block" and "compound statement" got formalized with that ALGOL 60 "report".

One can pretty easily regard those as straight-on surface manifestations of the underlying abstraction of a context-free grammar. Hansen's claim is that mathematical abstractions don't underlie programming language advances.

"The 'block structure' aspect that context-free grammars capture is so fundamental to grammar that the terms syntax and grammar are often identified with context-free grammar rules, especially in computer science."
http://en.wikipedia.org/wiki/Context-free_grammar

Kirby:
>I'd say the mathematical concept of "a function" plays a similar integrating role in helping us think more reliably in mathematical terms.

Well, yes, but I'd say the arguments about side-effects are more than just religion -- the "side effects" issue is precisely about how one reasons about a program.

Cheers,
Joe N


Date Subject Author
3/1/14
Read Structured Programming
Robert Hansen
3/2/14
Read Re: Structured Programming
kirby urner
3/3/14
Read Re: Structured Programming
Greg Goodknight
3/3/14
Read Re: Structured Programming
kirby urner
3/2/14
Read Re: Structured Programming
Louis Talman
3/2/14
Read Re: Structured Programming
Joe Niederberger
3/2/14
Read Re: Structured Programming
Robert Hansen
3/2/14
Read Re: Structured Programming
Joe Niederberger
3/2/14
Read Re: Structured Programming
Joe Niederberger
3/2/14
Read Re: Structured Programming
Joe Niederberger
3/2/14
Read Re: Structured Programming
kirby urner
3/2/14
Read Re: Structured Programming
Robert Hansen
3/2/14
Read Re: Structured Programming
Joe Niederberger
3/2/14
Read Re: Structured Programming
Robert Hansen
3/3/14
Read Re: Structured Programming
kirby urner
3/2/14
Read Re: Structured Programming
Joe Niederberger
3/2/14
Read Re: Structured Programming
Robert Hansen
3/3/14
Read Re: Structured Programming
Joe Niederberger
3/3/14
Read Re: Structured Programming
Robert Hansen
3/3/14
Read Re: Structured Programming
Joe Niederberger
3/3/14
Read Re: Structured Programming
kirby urner
3/3/14
Read Re: Structured Programming
Robert Hansen
3/4/14
Read Re: Structured Programming
kirby urner
3/3/14
Read Re: Structured Programming
Joe Niederberger
3/3/14
Read Re: Structured Programming
Robert Hansen
3/4/14
Read Re: Structured Programming
Robert Hansen
3/5/14
Read Re: Structured Programming
kirby urner
3/6/14
Read Re: Structured Programming
Robert Hansen
3/3/14
Read Re: Structured Programming
Joe Niederberger
3/3/14
Read Re: Structured Programming
Robert Hansen
3/3/14
Read Re: Structured Programming
Joe Niederberger
3/3/14
Read Re: Structured Programming
kirby urner
3/3/14
Read Re: Structured Programming
Joe Niederberger
3/3/14
Read Re: Structured Programming
Robert Hansen
3/3/14
Read Re: Structured Programming
Joe Niederberger
3/3/14
Read Re: Structured Programming
Joe Niederberger
3/3/14
Read Re: Structured Programming
Joe Niederberger
3/3/14
Read Re: Structured Programming
kirby urner
3/3/14
Read Re: Structured Programming
Joe Niederberger
3/4/14
Read Re: Structured Programming
kirby urner
3/4/14
Read Re: Structured Programming
Joe Niederberger
3/5/14
Read Re: Structured Programming
Joe Niederberger
3/5/14
Read Re: Structured Programming
Joe Niederberger
3/5/14
Read Re: Structured Programming
kirby urner
3/6/14
Read Re: Structured Programming
Joe Niederberger
3/6/14
Read Re: Structured Programming
Robert Hansen
3/6/14
Read Re: Structured Programming
Joe Niederberger
3/6/14
Read Re: Structured Programming
Robert Hansen
3/6/14
Read Re: Structured Programming
Joe Niederberger
3/6/14
Read Re: Structured Programming
Joe Niederberger
3/6/14
Read Re: Structured Programming
Robert Hansen
3/6/14
Read Re: Structured Programming
Louis Talman
3/6/14
Read Re: Structured Programming
Robert Hansen
3/7/14
Read Re: Structured Programming
Louis Talman
3/7/14
Read Re: Structured Programming
Robert Hansen
3/7/14
Read Re: Structured Programming
Louis Talman
3/7/14
Read Re: Structured Programming
Robert Hansen
3/7/14
Read Re: Structured Programming
Louis Talman
3/6/14
Read Re: Structured Programming
Joe Niederberger
3/6/14
Read Re: Structured Programming
kirby urner
3/6/14
Read Re: Structured Programming
Joe Niederberger
3/6/14
Read Re: Structured Programming
kirby urner
3/6/14
Read Re: Structured Programming
Robert Hansen
3/6/14
Read Re: Structured Programming
Joe Niederberger
3/6/14
Read Re: Structured Programming
Joe Niederberger
3/7/14
Read Re: Structured Programming
Robert Hansen
3/6/14
Read Re: Structured Programming
kirby urner
3/6/14
Read Re: Structured Programming
Joe Niederberger
3/7/14
Read Re: Structured Programming
Robert Hansen
3/6/14
Read Re: Structured Programming
Joe Niederberger

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