On Mon, 6 Jan 2014 19:41:22 +0500
Ivanko B <[email protected]> wrote:
> In MSElang the example would be written as
> "
> lab1:= tlabel.create();
> with l:lab1 do
> l.left:= 10;
> l.top:= 20;
> end;
> ==============
> You probaly don't have TCL experience :
>
> button .btn1 -caption "Exit" -command {exit}
> pack .btn1 -padx 5 -pady 5
>
> that's single line per whole definition - reduces definition length
> (an important kind of readability) very much.
I don't know to whom this comment is directed, because nobody
criticized tcl until now. But to be very precise, these are TWO lines
of code, because without pack the button is useless; while the pascal
source specify geometry with left/top.
Anyway, I find tcl is a very respectable language, and its power goes
far beyond many people think. In designing my language I was inspired
by optional arguments like "-caption", "-command" and so on. Especially
the last one "-command", is concise and pwerful (the power of Tcl!).
Unfortunately it has several defect (but all is debatable...).
Cheers,
linuxfan
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