RE: [tcltk-perl] return of 1=>1.0 transformation error

[Konovalov, V. <vko...@sp...>]

> There are no integer literals in Perl.  All numbers and arithmetics
> are/are done with doubles.  If you want to force integers you need to
> declare that intention with the 'use integer' pragma.  perl might try
> to use integers when it can get away with it and newer version are
> more aggressively doing so, but there are no guarantees.

'use integer;' will probably bring problems with having this pragma turned
on/off when user do not expect it to be changed somehow.
Much better to early stringification early.

Vadim.