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Posted to user@velocity.apache.org by Dave Cramer <Da...@micro-automation.net> on 2001/07/20 12:25:10 UTC
Observation
I had a quick look at the code, and it looks like
#if ($Object.Long == $Object.Integer) would return false even if they
were equal in value
Most compilers deal with this by promoting the smaller object to the
larger, but this adds a lot of overhead.
A really easy way to deal with this is see if both sides are instances
of Number and then compare their toString values.
I haven't tried the above so if I'm totally out of it, please ignore
Dave
Re: Observation
Posted by "Geir Magnusson Jr." <ge...@optonline.net>.
Dave Cramer wrote:
>
> I had a quick look at the code, and it looks like
>
> #if ($Object.Long == $Object.Integer) would return false even if they
> were equal in value
Yes - we don't do comparisons of anything but Integer and String. It's
something we are working on, carefully.
>
> Most compilers deal with this by promoting the smaller object to the
> larger, but this adds a lot of overhead.
Yes, and this isn't a programming language. :)
> A really easy way to deal with this is see if both sides are instances
> of Number and then compare their toString values.
>
> I haven't tried the above so if I'm totally out of it, please ignore
No, this is valid.
geir
--
Geir Magnusson Jr. geirm@optonline.net
System and Software Consulting
Developing for the web? See http://jakarta.apache.org/velocity/
You have a genius for suggesting things I've come a cropper with!