Rafael C. de Almeida a écrit :
Derek Elkins wrote:
On Mon, 2008-09-15 at 18:42 -0300, Mauricio wrote:
Hi,
I tested the expression below
and it doesn't work. Is there
some way to achieve that (i.e.,
turning an expression inside
parenthesis into an operator)?
2 `(flip (^^))` (3%4)
No it shouldn't work. The fact that the opening and closing marks are the same
suggests that it shouldn't. You can fake it though.
x -| f = f x
f |- x = f x
2 -| flip (^^) |- (3%4)
Isn't naming the expression 'flip (^^)' much clearer?
I think that is an interesting question
about programming style. In practical
code I think we should have a balance
between the complexity of big expressions
and the complexity of too many names.
Best,
Maurício
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