[Haskell-beginners] homogeneous value list

[Luca Ciciriello]

Hi.

I know, this is a very basic question but I've had some trouble with it.

 

I've a list and I want to write a function 

 

isHomogeneous :: [String] -> Bool

 

returning True is all the elements of the list are equals and False otherwise. In my first ugly test I've used a list-comprehension method, but I'm sure that exists a more elegant/short way to obtain the same result.

 

Thanks in advance for any answer.

 

Luca
 		 	   		  
_________________________________________________________________
Tell us your greatest, weirdest and funniest Hotmail stories
http://clk.atdmt.com/UKM/go/195013117/direct/01/
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://www.haskell.org/pipermail/beginners/attachments/20100312/3585f770/attachment.html