No, "can't" is the correct word. In Pascal, one should have the ability to name
the constructs one uses. For example, i like very much the ability to name my
own Event types:
"type TOnMyEvent = procedure(aStr: string) of object;". Or my Exception types.
Thinking about the event name usually helps me to nail my design.
And you're right, your example is spot on. I use Pascal Analyzer (thanks
Peganza!) to check my own programming (as I'm lazy as everybody else), and it
detects bad design just like the example you mention. Usually because of the
unnamed constant. When I have some time for refactoring, i try removing some of
the more offending smells...
What's nice about Pascal is that we all smell them easily... ;-)
Thierry
----- Mail original -----
De: "Arioch" <arioch...@gmail.com>
À: fpc-pascal@lists.freepascal.org
Envoyé: Jeudi 30 Août 2012 10:18:31
Objet: [fpc-pascal] Re: Delphi's anonymous functions in Free Pascal
tcoq wrote
>
> a laziness to software design: what you can't name you actually don't
> design...
>
Guess you meant "don't want to" instead of "can't"
And You mean all the non-named arrays, don't you.
"var x: array[0..10] of integer; " is not only violating Pascal Report, but
also is twice lazy.
since one should name every part of design one should type like
type
SomeEnumSemanticName = 0..10;
SomeEnumMapSemanticName = array[SomeEnumSemanticName] of integer;
var x: SomeEnumMapSemanticName;
That has a point, for self-documenting if nothing else. But i don't believe
it is practically that pervasive as your stated maxima would assume.
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