Hi,
gen-class loads eg. foo/bar/Baz.clj for class foo.bar.Baz. However,
maybe one also has support functions in the foo.bar namespace. Hence
one needs also foo/bar/bar.clj.
I seem to be able to solve the problem by putting this at the top of
Baz.clj:
(ns foo.bar (:use foo.bar))
That
On Sep 22, 4:36 am, Stephen C. Gilardi [EMAIL PROTECTED] wrote:
I was surprised that clojure/binding doesn't support destructuring bind:
Clojure
user= (def a)
#'user/a
user= (def b)
#'user/b
user= (binding [[a b] [1 2]] (+ a b))
Hello Stephen.
I am not sure I understand. Your example
Hello,
On 9 Okt., 02:41, Jonas Bengtsson [EMAIL PROTECTED] wrote:
It almost works now, however something fishy is going on when it tries
to launch screen from vim. I've done the following setting:
Do you also use the VimClojure plugin? Chimp heavily relies on its
syntax highlighting. Of course
Hello,
On 9 Okt., 06:41, Mitch [EMAIL PROTECTED] wrote:
I've been using chimp a little bit, and it works pretty well except
for the \ef command. It gives me the following error:
E119: Not enough arguments for function: SNR31_EvalFile
Please report such issues! Otherwise they can't be fixed.
Thanks for your help.
(vec (replicate 1 0)) is much better than what I had before.
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Hi, I'm trying to wrap my head around functional programming, and I'm
having some trouble doing the following:
Here's a small iterator function that I wrote, which calls a function
on each element of a vector-of-vectors.
(defn v2d-each
([v2d stRow endRow stCol endCol func]
(doseq r (range
Yes, dealing with multiple escaped escape sequences is a weak point of
handling regexs. To really integrate them into the language, and that
integration is essential to success, they must be typed straight into
the code literally without baggage.
As much as flexibility and simplicity, the easy
On Thu, Oct 9, 2008 at 12:06 PM, Luc Prefontaine
[EMAIL PROTECTED] wrote:
I may look stupid but how do you cast Java arguments ?
user= (doc cast)
-
clojure/cast
([c x])
Throws a ClassCastException if x is not a c, else returns x.
nil
So, (cast java.sql.Driver
On Oct 9, 2008, at 12:06 PM, Luc Prefontaine wrote:
Hi everyone,
I may look stupid but how do you cast Java arguments ?
(java.sql.DriverManager/registerDriver (clojure.lang.RT/classForName
com.mysql.jdbc.Driver))
java.lang.ClassCastException: java.lang.Class cannot be cast to
On Oct 8, 2008, at 11:03 AM, Chouser wrote:
Of course if this change is unacceptable, these proposed rules could
be applied to a new dispatch macro. One option would be something
like #r/foo/ that would allow your choice of delimiters to further
reduce the need for back-slash quoting within
What about having #pattern work like is does now, and then having #/
pattern/ work similarly to Ruby, Python, Perl, etc. regular expression
in that they not require double escaping of characters like '\'? So
in other words:
#/em(.*?)\/em/
instead of:
#em(.*?)\\/em
The advantage to
Here is a little test :
(def *indent* 0)
(defmacro with-indent [ body]
`(binding [*indent* (+ *indent* 1)]
[EMAIL PROTECTED]))
= (with-indent (print *indent*) (lazy-cons *indent* (cons *indent*
nil)))
1(0 0)
I somehow expected to have the special variable value lexically bound
at
On Thu, Oct 9, 2008 at 2:03 PM, Paul Barry [EMAIL PROTECTED] wrote:
What about having #pattern work like is does now, and then having #/
pattern/ work similarly to Ruby, Python, Perl, etc. regular expression
in that they not require double escaping of characters like '\'? So
in other words:
On Oct 9, 2:30 pm, Stuart Halloway [EMAIL PROTECTED] wrote:
Here's another variant of the classes are not first class objects in
Java problem:
user= (new String)
user= (new (Class/forName java.lang.String))
java.lang.IllegalArgumentException: Unable to resolve classname:
[EMAIL
On Oct 8, 9:54 am, Martin DeMello [EMAIL PROTECTED] wrote:
That was my first thought, but I was hoping there was a library for
this already. It seems to be a surprisingly uncommon use case (not
just in clojure, I've ended up implementing something like that in
several languages) - I'd have
On Thu, 2008-10-09 at 22:06 +0200, ntupel wrote:
After further investigation and experimentation with macros I finally
managed to trigger a NullpointerException:
user= (defmacro on-thread [env exp] `(doto (new Thread #(binding ~env
(~exp))) (start)))
Ignore me. That's like doing ((prn
On Oct 9, 4:48 pm, Chouser [EMAIL PROTECTED] wrote:
On Thu, Oct 9, 2008 at 3:09 PM, Rich Hickey [EMAIL PROTECTED] wrote:
The question is, are people willing to deal with the breakage in the
short term?
I certainly am, but that may not mean much. :-)
Nobody has spoken out against it yet
Allow cond-like specification of expression pairs and allow odd number
of expressions. Let odd expressions in last position serve as default
return value. There will be no impact on previous reading/writing of
if. Stolen from Paul Graham's Arc.
(defmacro myif
([x] x)
([x y] (if x
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