Jason, this was very helpful. sorted-map's correct behavior compared
to the naive behavior of hash-map is what confused me. Thanks for
clearing this up.
On May 21, 6:31 am, Jason Wolfe wrote:
> The crux of the issue:
>
> user> (= (long 1) (int 1))
> true
> user> (.equals (long 1) (int 1))
> fals
On Fri, May 21, 2010 at 4:57 AM, Mibu wrote:
> I tried to use Long keys from the java.io.File/length method in a hash-
> map and failed to retrieve values using them. sorted-map is fine. The
> doc says hash-maps require keys that support .equals and .hashCode.
> Doesn't Long support those or am I
The crux of the issue:
user> (= (long 1) (int 1))
true
user> (.equals (long 1) (int 1))
false
user> (.equals (int 1) 1)
true
user> (.equals (long 1) 1)
false
So, as you can see, small integer literals are Integers by default in
Clojure. And, while Integers and Longs with the same value are
Cloju
On May 20, 10:57 pm, Mibu wrote:
> I tried to use Long keys from the java.io.File/length method in a hash-
> map and failed to retrieve values using them. sorted-map is fine. The
> doc says hash-maps require keys that support .equals and .hashCode.
> Doesn't Long support those or am I missing so
I tried to use Long keys from the java.io.File/length method in a hash-
map and failed to retrieve values using them. sorted-map is fine. The
doc says hash-maps require keys that support .equals and .hashCode.
Doesn't Long support those or am I missing something else?
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> On Thu, May 20, 2010 at 3:21 PM, rob levy wrote:
> > On Thu, May 20, 2010 at 12:37 PM, David Blubaugh <
> > davidblubaugh2...@gmail.com> wrote:
> >> Has anyone yet ported clojure to the android cellphones at this
> >> time ?? I want to develop applications f
Now that I've had more time to think about it, I think your original
idea should be the default, and only, behavior. Scripts should be
able to access dependencies of the project, and, if possible, the
compiled project classes as well (available after they are compiled).
The code I checked into /tr
Also see the tutorial:
http://riddell.us/ClojureAndAndroidWithEmacsOnUbuntu.html
On Thu, May 20, 2010 at 3:21 PM, rob levy wrote:
> Hi David,
>
> Check-out http://github.com/remvee/clojurehelloandroid
>
> I'm surprised we don't hear more talk of people doing this. It's on my
> list of things to
Hi David,
Check-out http://github.com/remvee/clojurehelloandroid
I'm surprised we don't hear more talk of people doing this. It's on my list
of things to do too (I just got an mp3 player that runs Android 1.6 and I'm
going to start with Remvee's Hello World example).
Rob
On Thu, May 20, 2010 a
To All,
Has anyone yet ported clojure to the android cellphones at this
time ?? I want to develop applications for the Android cellphones by
utilizing a dialect of the lisp programming language
David
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Hello,
I'm attempting to use some java classes in clojure, where I need
the clojure to be AOT compiled. I'm running into trouble with
accessing final methods in the superclass of genclass. Some code:
--= Hello.java =
package com.example;
public class Hello {
publi
On Wed, May 19, 2010 at 7:13 PM, braver wrote:
> On May 18, 11:45 am, Christophe Grand wrote:
> > (defn sorted-by? [pred s]
> > (if-let [ns (next s)]
> > (let [[a b] s]
> > (and (pred a b) (recur pred ns)))
> > true))
>
> > (defn reps-sorted2? [dreps]
> > (every? #(sorted-by? >=
Before anyone spends time investigating, this has been accepted as an issue:
https://www.assembla.com/spaces/clojure/support/tickets/353
My workaround for now is to use reify in place of deftype.
-Steve
On 20 May 2010, at 13:43, Steve Purcell wrote:
> I'm loving protocols, but I keep having
How about two separate maven goals? One "script" goal that does the
current behaviour and shares vars, and one "execute" goal that can run
code from the project.
I imagine the "execute" goal would usually be used to call a single
function in the clj source files. To simply support this, the goal
co
On Thu, May 20, 2010 at 2:26 PM, Daniel Werner
wrote:
> On 20 May 2010 11:42, Anders Rune Jensen wrote:
>> The algorithm:
>>
>> (defn change-state [cur-state]
>> (when (> (:value cur-state) 10)
>> (assoc cur-state :message "danger, danger")))
>>
>> How I'd have to write it when using an ag
I'm loving protocols, but I keep having to restart my JVM to avoid a puzzling
issue when changing protocol definitions.
Here's the simplest way to reproduce the problem:
Start with file protoproblem/proto.clj:
(ns protoproblem.proto)
(defprotocol Steps
(one [x])
(two [x]))
On 20 May 2010 11:42, Anders Rune Jensen wrote:
> The algorithm:
>
> (defn change-state [cur-state]
> (when (> (:value cur-state) 10)
> (assoc cur-state :message "danger, danger")))
>
> How I'd have to write it when using an agent:
>
> (defn change-state [cur-state]
> (cond (> (:value cur
Hi! I have found two issues which stops me from using function
serializations.
(ns code.serialfn
(:refer-clojure :exclude (fn)))
(defn- save-env [env form]
(if env
`(let ~(vec (apply concat (for [[name local] env]
[name (.eval (.init local))])))
Tracking this issue at http://code.google.com/p/sandflea/issues/detail?id=2
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Okay, yes, what you are asking is possible, and I know how to do it.
Of course, to see the compiled artifacts on the classpath, you'll have
to be running in a state that runs after they have been created. :-)
This shouldn't be terribly hard to do, but it's a bit arcane. I'll
see if I can make it
this may help:
http://www.bestinclass.dk/index.clj/2009/12/clojure-101-getting-clojure-slime-installed.html
-doug
On May 17, 4:18 pm, Terrence Brannon wrote:
> Hello, I wanted to try out Clojure. It was my understanding that
> swank-clojure was a package GNU Emacs that would download clojure
>
edlich,
I would be interested in your feedback now that you've read all the
different proposed alternatives ?
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On Thu, May 20, 2010 at 10:40 AM, Rasmus Svensson wrote:
> 2010/5/10 Anders Rune Jensen
>>
>> [...] But I was a little surprised to find out that by
>> default, if you don't return anything, it will set the value of the
>> agent to nil. [...]
>
> Firstly, all clojure functions always return somet
2010/5/10 Anders Rune Jensen
> [...] But I was a little surprised to find out that by
> default, if you don't return anything, it will set the value of the
> agent to nil. [...]
>
Firstly, all clojure functions always return something. Some forms, such as
'cond' and 'when', return nil as a defau
I thought I'd just share some thoughts on special forms...
2010/5/20 Konrad Hinsen
> You can't redefine special forms. What you define in your examples is the
> symbols that serve to identify special forms. But they indicate special
> forms only when used in the first position of a list that is
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