yeah, that's what i was thinking of doing, but it didn't seem pretty.
thanks!
On Sep 27, 5:30 pm, Stuart Sierra wrote:
> Here's one popular form:
>
> (defn foo
> ([a b c] (foo a b c nil))
> ([a b c d] (if d ...)))
>
> Most multi-arity functions have the same behavior for every arity,
> with s
Here's one popular form:
(defn foo
([a b c] (foo a b c nil))
([a b c d] (if d ...)))
Most multi-arity functions have the same behavior for every arity,
with some default argument values.
-S
On Sep 27, 2:13 pm, Glen Rubin wrote:
> I have a function that will accept 3 or 4 parameters. Anoth
(defn f
([a b c] ...)
([a b c d]
(if d
...
(f a b c
Not the prettiest solution, I'll grant you; I'm sure someone will come
along with something better. But this will work.
On Sep 27, 11:13 am, Glen Rubin wrote:
> I have a function that will accept 3 or 4 parameters.
I have a function that will accept 3 or 4 parameters. Another
function I have calls it and passes in 4 arguments. Sometimes, the
4th argument is nil and this causes an error, instead of just calling
the main function as if I passed in 3 arguments. Meaning the main
function sees a 4th parameter w
