On Fri, 6 Nov 2015, Martin Schreiber wrote:
On Friday 06 November 2015 17:20:24 Ondrej Pokorny wrote:
Nevertheless I am of the opinion that WITH is evil and should be removed
from the IDE/LCL code (unless only identifiers from within the with
scope are used; but even then they could be removed...).
Or implement a safe "with" in Free Pascal without waiting until it is enforced
by Delphi compatibility...
Ehm. How can "with" ever be safe ?
Don't get me wrong:
I use it abundantly. If I have QMYQueryObjectWithAVeryLongName then being able
to write
With QMYQueryObjectWithAVeryLongName do
try
// Really nice code
finally
Close;
end;
is really good (tm).
NOT being able to use with would seriously impede on the readability of my code.
Add this to the observation that the lazarus team demands 'clear' variable
names,
and does not like/accept i,m,f,p,q or whatever as variable names, and using "with"
becomes very attractive indeed...
Michael.
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