Tks for the answser,
I need to continue a work that has already been developed. In this work i
have Eithers and i want convert to another datatype with more information,
because I want to generate Eithers, which will contain the information from
the first but with positions exchanged.
No dia 22
On 22/10/10 09:23, André Batista Martins wrote:
Tks for the answer,
the data structure of Either is:
data Either a b = Left a | Right bderiving (Eq, Ord, Read,
Show)
one example of what i want convert is:
Left(Right(Left(Left(
Hi,
The problem here is that the t
Tks for the answer,
the data structure of Either is:
data Either a b = Left a | Right b deriving (Eq, Ord, Read, Show)
one example of what i want convert is:
Left(Right(Left(Left(
No dia 22 de Outubro de 2010 04:58, Dan Piponi escreveu:
> André Batista Martins asked:
>
> > i want
André Batista Martins asked:
> i want convert "Either" to a tree.
> Example:
> Either ( Either 1 2 ) ( Either 3 4) >
> Branch ( Branch (Leafl 1) (Leafr2) ) ( Branch (Leafl 3) (Leafr4)) )
Before writing the function to convert your data structure, why not
try writi
hello,
i want convert "Either" to a tree.
Example:
Either ( Either 1 2 ) ( Either 3 4) >
Branch ( Branch (Leafl 1) (Leafr2) ) ( Branch (Leafl 3) (Leafr4)) )
Code:
data TreeE a b = Empty |Leafl a | Leafr b | Branch (TreeE a b ) (TreeE a b)
deriving Show
f3 (Righ
