Rails - May 2006 - Automatic Pluar to Singluar derivation in Loops

Hallo,

Enyoing the Rails framework, I often write loop like this:

	for j_method in @service.j_methods
	   for parameter in j_method.parameters
		  @output = j_method.name+ " is in "+parameter.name
	   end
	end

So:
*	@service.j_methods =>  j_method
*	j_method.parameters => parameter

	forall @service.j_methods
	   forall j_method.parameters
		  @output = j_method.name+ " is in "+parameter.name
	   end
	end

Question:
*	How could such a functionality be done?

Thank you
Olivier
__________________________________________________

Olivier Ch?telain
Change- und Configurationmanagement (CCCM)
Tel: +41 (0)31 666 52 45
Fax: +41 (0)31 666 16 09
mailto:olivier.chatelain@rtc.ch

RTC Real-Time Center AG
Schwarzenburgstrasse 160
3097 Liebefeld
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