Re: [mv] Interchange: No float division from UserTags and [perl]

[Mike Heins <mikeh@minivend.com>]

******    message to minivend-users from Mike Heins <mikeh@minivend.com>     ******

Quoting Stefan Hornburg (racke@linuxia.de):
> ******    message to minivend-users from Stefan Hornburg <racke@linuxia.de>     ******
> 
> Mike Heins <mikeh@minivend.com> writes:
> 
> > ******    message to minivend-users from Mike Heins <mikeh@minivend.com>     ******
> > 
> > Quoting Stefan Hornburg (racke@linuxia.de):
> > > 
> > > 
> > > I have a very strange problem with calculations
> > > 
> > > [calc] 0.5 / 2 [/calc] 
> > > 
> > > works fine, while
> > > 
> > > $Tag->calc('0.5 / 2')
> > > 
> > > evaluates to 0.
> > > 
> > > Any hints ?
> > 
> > Cannot do Safe within Safe. Why would you do that anyway? 8-)
> 
> Oh, bad example. It doesn't even work in a UserTag:
> 
> UserTag bla Routine <<EOF
> sub {
>         0.5 / 2;
> }
> EOF
> 
> (The actual code is more complicated, but it boils down to that.)

To repeat, you cannot use Safe within Safe. Why would you use $Tag->calc()
ever? 

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