Daniel Liebig wrote:
> Farrel Lifson wrote:
> 
>> On 12/06/07, Daniel Liebig <daniel.liebig / wevin.de> wrote:
>[..]
>> def assign_parmas(params)
>>  params.each {|key,variable| instance_variable_set("@{key}",value)}
>> end
> 
> 
> Thank you both!
> 
> Do you know if instance_variable_set() behaves different or is more 
> performant in any way than eval()?

Found the answer myself:
with instance_variable_set the variable remains it's type (which is 
actually much better!), the eval() version casts it to string.

> Or is it just better readable code?
> 
>>
>> Farrel
>>