Nice!. As a newbie, I found lispbox one of the easiest ways to set up
a lisp + emacs on windows, so I think a clojurebox will be a good
thing for people.
(although currently I'm just using ssh to get to my work and emacs -nw
from there.)
On 21 nov, 01:49, "Shawn Hoover" <[EMAIL PROTECTED]> wrote
On Thu, Nov 20, 2008 at 6:59 PM, Rich Hickey <[EMAIL PROTECTED]> wrote:
> SVN rev 1119 has my latest attempt to reconcile these bridge methods,
> trying to make all of these work:
>
> http://groups.google.com/group/clojure/browse_frm/thread/a4e1b58061962479/23a1efe8d9f45eb3
> http://groups.google.
On Nov 21, 12:03 am, samppi <[EMAIL PROTECTED]> wrote:
> I want to mess with sequences of two-sized vectors,
Maybe destructuring will do:
user> (dorun (map (fn [[k v]] (println "Key " k "Value " v)) [ [:a 3]
[:b 2] [:a 1] [:c 0]]))
=>
Key :a Value 3
Key :b Value 2
Key :a Value 1
Key :c Val
> Step right up folks and place your bet.
Depends on the implementer, Chouser can do it in 95 LOC
--~--~-~--~~~---~--~~
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Thank you very much.
On Nov 20, 10:07 pm, "Stephen C. Gilardi" <[EMAIL PROTECTED]> wrote:
> On Nov 21, 2008, at 12:03 AM, samppi wrote:
>
> > Is it possible to create a MapEntry from scratch?
>
> user=> (def a (clojure.lang.MapEntry. 3 4))
> #'user/a
> user=> (key a)
> 3
> user=> (val a)
> 4
> us
On Nov 21, 2008, at 12:03 AM, samppi wrote:
> Is it possible to create a MapEntry from scratch?
user=> (def a (clojure.lang.MapEntry. 3 4))
#'user/a
user=> (key a)
3
user=> (val a)
4
user=>
You can also make it a little shorter by importing
clojure.lang.MapEntry .
--Steve
--~--~-~-
Is it possible to create a MapEntry from scratch? The reason why I'm
asking is because I want to mess with sequences of two-sized vectors,
and it would be really cool if I could use the key and val functions
on them rather than (get % 0) and (get % 1):
(map #(str "Key:" (key %) "Value:" (val %)
It would be interesting to see how many lines a 1000 LOC Scala
projects translates into idiomatic clojure clode.
Step right up folks and place your bet.
Without knowing anything about Scala or the project in particular, I'm
guessing ~750. Any other takers?
On Thu, Nov 20, 2008 at 11:31 PM, Paul
Sure, I'd be interested in porting it, would give me a reason to learn
Scala :). Just post the code to github or something and let us know
where it's at.
On Nov 20, 10:42 pm, islon <[EMAIL PROTECTED]> wrote:
> I gave up, the resulting code would be a lot more complex than the
> scala version.
>
I must be missing something. Even if you have to make every
modification inside a dosync using the syntax that you originally
provided, why not write a function that captures that and be done with
it? Or, if you have to, a macro? That is, it seems like the complaint
is "too much repeated code", bu
I gave up, the resulting code would be a lot more complex than the
scala version.
But thanks for your advices.
If anyone wants to port it I can send the source code, it's ~1000
lines total.
Islon
On Nov 20, 11:38 pm, harrison clarke <[EMAIL PROTECTED]> wrote:
> i was thinking that each stat wou
i was thinking that each stat would be an agent.
whatever boats your float, i guess. i'm probably not the person to go
to about idiomatic code. :V
user> (let [player {:str (agent 5)
:dex (agent 5)}
str (:str player)
dex (:dex player)]
(println @str @dex)
(send str +
On Thu, Nov 20, 2008 at 8:51 PM, islon <[EMAIL PROTECTED]> wrote:
>
> Thanks for the ideas =)
> I'll use agents to represent state (I don't know how I forgot it,
> thanks Harrison), they are a lot more concise than refs and make a lot
> more sense in my context.
> Only one problem:
>
> user=> (def
Thanks for the ideas =)
I'll use agents to represent state (I don't know how I forgot it,
thanks Harrison), they are a lot more concise than refs and make a lot
more sense in my context.
Only one problem:
user=> (def player (agent {:str 2 :dex 3}))
#=(var user/player)
user=> @player
{:str 2, :dex
I'd be inclined to persist with wikibooks...
I see some possible solutions:
1) Have the "Flagged Rev" removed -- pages that haven't been reviewed
behave as normal still
[I've requested this on the admin contact section, but being new to
wikibooks have no idea if this will work]
2) Move content
On Thu, Nov 20, 2008 at 8:27 AM, Daniel Renfer <[EMAIL PROTECTED]> wrote:
> perhaps what we need is a clojure-in-a-box solution. We could create a
> package containing a version of clojure, emacs, slime, swank-clojure,
> clojure-mode, and clojure-contrib. This could be as simple as a zip
> file, b
Given that is the correct way to mutate state, why do we need so much
explicit syntax?
user=> (defn += [a b c] (dosync (commute a update-in [b] #(+ c %1
user=> (+= player :str 1)
{:str 56}
; are you a giant?
Ok so if I did something like this:
(+= player :int 5)
(+= player :hpmax 10)
in one
> (send (:str player) #(+ % 1))
on second thought, this should be the same:
(send (:str player) + 1)
or:
(send (player :str) + 1)
if you use agents, just make sure you use await before dereferencing
them. could cause some issuses if you don't.
--~--~-~--~~~---~--~---
i think agents would be a better fit than refs.
as you said, you don't need transactions, since everything is sequential
anyway.
so whenever you need to change something, just send the change to the agent.
(send (:str player) #(+ % 1))
--~--~-~--~~~---~--~~
You r
Hello Graham,
> Bonus question for the bored reader: write a function,
> (byte-array-maker N), that takes a width N, and returns a function
> that takes an Integer as input and returns an N-width byte array
> containing the Integer in big-endian order. E.g.
>
> ((byte-array-maker 4) 652187261)
>
On Thu, Nov 20, 2008 at 4:16 PM, islon <[EMAIL PROTECTED]> wrote:
>
> if you are a 100% sure that
> your program is singlethreaded and will never
> be multithread it's annoying all the ceremony to set a variable.
There are ways out of the box, if you want to get dirty. You can just
call (def foo
On Nov 20, 12:31 pm, "Bill Clementson" <[EMAIL PROTECTED]> wrote:
> On Thu, Nov 20, 2008 at 12:27 PM, Chouser <[EMAIL PROTECTED]> wrote:
>
> > On Thu, Nov 20, 2008 at 2:46 PM, bc <[EMAIL PROTECTED]> wrote:
>
> >> Very nice! However, shouldn't the modification to *print-length* be
> >> inside a b
On Nov 20, 2008, at 4:33 PM, Stuart Sierra wrote:
> Yes! All we need is a file compiler that works. :) There's something
> missing, in both my attempts, which causes the root class file for the
> namespace not to be generated. Rich, any idea what's missing?
It looks to me like compiling libs
On Nov 20, 2:14 pm, Stephen Wrobleski <[EMAIL PROTECTED]> wrote:
> Furthermore, requiring the use of (ns ..) to create a class makes defining a
> class with a macro somewhat tedious (seems like you'd have to bind *ns*, so
> that (ns ..) could mutate it), if even possible.
This is probably tempora
Minnesota, USA
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For more o
On Nov 20, 4:18 pm, Rock <[EMAIL PROTECTED]> wrote:
> Another question: I was wondering why there seem to be no macrolet or
> symbol-macrolet macros in the language. Is it part of the language
> design or will they be added in future releases?
It's been discussed, but not implemented:
http://grou
On Nov 20, 2008, at 4:18 PM, Rock wrote:
> Another question: I was wondering why there seem to be no macrolet or
> symbol-macrolet macros in the language. Is it part of the language
> design or will they be added in future releases?
Rich misses symbol-macrolet too:
http://clojure-log.n
On Nov 20, 2:04 pm, Rich Hickey <[EMAIL PROTECTED]> wrote:
> I'm in favor. I'd like to get a single story together incorporating
> Stuart's build.xml, his file compiler:
>
> http://groups.google.com/group/clojure/msg/4f0aa3be9a2dc79d
>
> and this path suggestion.
Yes! All we need is a file compi
Well, I'm no Clojure macro expert yet, that's for sure, but from what
I gather the auto-gensym mechanism has limitations to some extent, so
that using regular gensyms in certain cases appears to be mandatory.
So, I figured, something like good old WITH-GENSYMS could come in
handy. I'm not certain
Wow, I'm impressed. Thanks for the explanation Meikel. Clojure is
indeed very expressive.
Another question: I was wondering why there seem to be no macrolet or
symbol-macrolet macros in the language. Is it part of the language
design or will they be added in future releases?
On Nov 20, 10:08 pm,
Thanks Chouser.
Just to clarify some points:
I'm not saying scala ir better than clojure or clojure is bad or
immutability is a bad thing, and I know that a true game is
multithread (I'm a game programmer).
Clojure forces you to program in a thread safe way and it's a good
thing when you are doin
Hi Rock,
Am 20.11.2008 um 20:58 schrieb Rock:
Peter Seibel's Practical Common Lisp:
You might want to look at Stuart Halloway's "PCL->Clojure" series:
http://blog.thinkrelevance.com/2008/09/16/pcl-clojure
(defmacro with-gensyms [[& names] form]
`(let ~(apply vector (loop [n names result []]
On Nov 20, 1:58 pm, Rock <[EMAIL PROTECTED]> wrote:
> I've done my best to get a good enough grasp of how macros and syntax-
> quotes work in Clojure. While waiting for some more detailed
> documentation (thanks Meikel), I thought I'd work on something
> practical. Here's my attempt at writing a
On Thu, Nov 20, 2008 at 3:23 PM, islon <[EMAIL PROTECTED]> wrote:
>
> in clojure I have to do (player is a struct and its attributes are
> refs):
>
> (def player (Player ...))
>
> (dosync (ref-set player (assoc player :str (inc (:str player)
Assuming you meant:
(def player (ref {:str 55}))
(d
On Sep 30, 1:17 pm, Allen Rohner <[EMAIL PROTECTED]> wrote:
> > Thanks. The summit was really fantastic - so many interesting and
> > smart people and lots of great presentations and conversations. Left
> > me exhausted and a bit MIA here, which I'm afraid will continue
> > through my talk Monda
On Thu, Nov 20, 2008 at 12:27 PM, Chouser <[EMAIL PROTECTED]> wrote:
>
> On Thu, Nov 20, 2008 at 2:46 PM, bc <[EMAIL PROTECTED]> wrote:
>>
>> Very nice! However, shouldn't the modification to *print-length* be
>> inside a binding - e.g.:
>
> Oh, no, those are two independent settings. 'show' is n
On Thu, Nov 20, 2008 at 2:46 PM, bc <[EMAIL PROTECTED]> wrote:
>
> Very nice! However, shouldn't the modification to *print-length* be
> inside a binding - e.g.:
Oh, no, those are two independent settings. 'show' is not helped much
the the constrained *print-length* since it does its own looping
I'm porting my single thread simple mud-like rpg game from scala to
clojure and one thing that is annoying me is the code needed to change
some var.
In scala I do things like that:
val player = new Player(...)
player.str += 1
in clojure I have to do (player is a struct and its attributes are
re
I've done my best to get a good enough grasp of how macros and syntax-
quotes work in Clojure. While waiting for some more detailed
documentation (thanks Meikel), I thought I'd work on something
practical. Here's my attempt at writing a version of WITH-GENSYMS for
Clojure, taken directly from Pete
Hi Chouser,
On Nov 20, 7:34 am, Chouser <[EMAIL PROTECTED]> wrote:
> On Thu, Nov 20, 2008 at 10:03 AM, wlr <[EMAIL PROTECTED]> wrote:
>
> > As stated inhttp://clojure.org/getting_startedif user.clj is found
> > on the classpath it will be autoloaded at clojure startup. Answers to
> > the subject
Am I right that now the only way to define a class is to use the AOT
compiler? The :gen-class subform in (ns ...) doesn't work when
running/loading files, only when compiling.
Furthermore, requiring the use of (ns ..) to create a class makes defining a
class with a macro somewhat tedious (seems l
I am not a fan of Wikibooks, and was amazed to discover that this is
where the community of a such a visionary language go to write.
A more free form Wiki, in the original sense of the word, seems far
more agreeable to me. If I want to access a URL using HTTP, why can't
I just visit pages at cloj
--- On Thu, 11/20/08, vdm <[EMAIL PROTECTED]> wrote:
> I vote for getting a better wiki. Does anybody know of
> examples of open source projects using a Wiki well?
> Surely Clojure wouldn't be the first.
Some Apache projects (Struts 2, for example) use Confluence, and they have an
open source l
On Nov 20, 11:28 am, "Stephen C. Gilardi" <[EMAIL PROTECTED]> wrote:
> Currently the compiler writes classes to the hierarchy under the value
> of *compile-path* whose root binding is "classes".
>
> As we see in Stuart's build.xml patch, it can convenient to be able to
> specify such a path as p
On Nov 20, 12:37 pm, Feng <[EMAIL PROTECTED]> wrote:
> I start getting StringIndexOutOfBoundException since svn rev 1113 (use
> source name in smap).
Fixed - rev 1120 - thanks for the report.
Rich
--~--~-~--~~~---~--~~
You received this message because you are s
Could we get an overview/tutorial type documentation, perhaps similar
to (but smaller than) "Scala By Example" (http://www.scala-lang.org/
docu/files/ScalaByExample.pdf)?
I recently purchased the PDF beta version of the new Clojure book. It
looks fantastic, unfortunately I just don't have time r
Dear Clojurians,
I found out, what the problem with the wiki is.
On 15th of November there was a new "feature" installed
on Wikibooks: "Flagged Revs"[1]. Its sublime aims are to
improve the quality of the presented material by freezing
known good revisions. In between, changes can be made,
but a
On Nov 20, 10:49 pm, "Tom Emerson" <[EMAIL PROTECTED]> wrote:
> On Thu, Nov 20, 2008 at 12:37 PM, Parth Malwankar
>
> <[EMAIL PROTECTED]> wrote:
> > I have a single line file (tmp.clj) where I am trying to
> > print *command-line-args*.
> > And I get an exception if I run it. I am not sure what
On Thu, Nov 20, 2008 at 12:37 PM, Parth Malwankar
<[EMAIL PROTECTED]> wrote:
> I have a single line file (tmp.clj) where I am trying to
> print *command-line-args*.
> And I get an exception if I run it. I am not sure what I
> am doing wrong here.
I suspect the issue is in your 'clj' script: the c
On Thu, Nov 20, 2008 at 12:37 PM, Parth Malwankar
<[EMAIL PROTECTED]> wrote:
>
> I have a single line file (tmp.clj) where I am trying to
> print *command-line-args*.
> And I get an exception if I run it. I am not sure what I
> am doing wrong here.
>
> [parth:~]% cat tmp.clj
> (prn *command-line-a
Hello,
I have a single line file (tmp.clj) where I am trying to
print *command-line-args*.
And I get an exception if I run it. I am not sure what I
am doing wrong here.
[parth:~]% cat tmp.clj
(prn *command-line-args*)
[parth:~]% clj tmp.clj hello world
nil
Exception in thread "main" java.io.Fil
I start getting StringIndexOutOfBoundException since svn rev 1113 (use
source name in smap). Though I'm not sure if this a bug in clojure or
in user code, it appears that SOURCE var always have a root bound
"NO_SOURCE_FILE". Shouldn't below code check against that, instead of
just null?
Index: sr
On Nov 20, 10:47 am, "Michael Wood" <[EMAIL PROTECTED]> wrote:
> Hi
>
>
>
> On Thu, Nov 20, 2008 at 12:10 AM, Chouser <[EMAIL PROTECTED]> wrote:
>
> > On Wed, Nov 19, 2008 at 4:00 AM, Michael Wood <[EMAIL PROTECTED]> wrote:
>
> >> Exception in thread "main" java.lang.IllegalArgumentException: No
Currently the compiler writes classes to the hierarchy under the value
of *compile-path* whose root binding is "classes".
As we see in Stuart's build.xml patch, it can convenient to be able to
specify such a path as part of the JVM's environment.
To support that, I suggest the following:
Hi
On Thu, Nov 20, 2008 at 12:10 AM, Chouser <[EMAIL PROTECTED]> wrote:
>
> On Wed, Nov 19, 2008 at 4:00 AM, Michael Wood <[EMAIL PROTECTED]> wrote:
>>
>> Exception in thread "main" java.lang.IllegalArgumentException: No
>> matching method found: getString for class
>> org.dcm4che2.data.BasicDico
On Nov 20, 10:33 am, Meikel Brandmeyer <[EMAIL PROTECTED]> wrote:
> Hi,
>
> On 20 Nov., 16:00, Simon Brooke <[EMAIL PROTECTED]> wrote:
>
> > And this in turn is because, in core.clj
>
> > (defmacro cond
> > "Takes a set of test/expr pairs. It evaluates each test one at a
> > time. If a test
Thanks for your efforts Meikel. Greatly appreciated.
Rock
On Nov 20, 4:07 pm, Meikel Brandmeyer <[EMAIL PROTECTED]> wrote:
> Hi,
>
> On 20 Nov., 14:28, Rich Hickey <[EMAIL PROTECTED]> wrote:
>
> > I didn't see any issues with wiki editing, ar eyou still having a
> > problem?
>
> When I go to the
On Nov 20, 10:23 am, "Mark H." <[EMAIL PROTECTED]> wrote:
> I can't speak from Rich but I've noticed this behavior in other Lisp
> implementations (like SBCL) that are built on C. The Lisp
> implementation changes the semantics of floating-point divide-by-
> zero. (The ANSI Common Lisp standa
On Thu, Nov 20, 2008 at 10:03 AM, wlr <[EMAIL PROTECTED]> wrote:
>
> As stated in http://clojure.org/getting_started if user.clj is found
> on the classpath it will be autoloaded at clojure startup. Answers to
> the subject question will perhaps change as users and clojure mature
> together, but f
Hi,
On 20 Nov., 16:00, Simon Brooke <[EMAIL PROTECTED]> wrote:
> And this in turn is because, in core.clj
>
> (defmacro cond
> "Takes a set of test/expr pairs. It evaluates each test one at a
> time. If a test returns logical true, cond evaluates and returns
> the value of the correspondin
err, bad paste. :-( Go with Cosmin Stejerean's reply.
--~--~-~--~~~---~--~~
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To post to this group, send email to clojure@googlegroups.com
To unsubscribe from this group, se
On Thu, Nov 20, 2008 at 9:21 AM, Mark Volkmann <[EMAIL PROTECTED]>wrote:
>
> On Thu, Nov 20, 2008 at 12:00 AM, notallama <[EMAIL PROTECTED]> wrote:
> >
> >(keyTyped [#^KeyEvent e] nil)
>
> I'm not familiar with the syntax above. What does the "#^" part do?
>
See http://clo
On Nov 20, 10:21 am, "Mark Volkmann" <[EMAIL PROTECTED]>
wrote:
> On Thu, Nov 20, 2008 at 12:00 AM, notallama <[EMAIL PROTECTED]> wrote:
>
> > (keyTyped [#^KeyEvent e] nil)
>
> I'm not familiar with the syntax above. What does the "#^" part do?
>
> --
> R. Mark Volkmann
> Ob
On Thu, Nov 20, 2008 at 9:21 AM, Mark Volkmann <[EMAIL PROTECTED]>wrote:
>
> On Thu, Nov 20, 2008 at 12:00 AM, notallama <[EMAIL PROTECTED]> wrote:
> >
> >(keyTyped [#^KeyEvent e] nil)
>
> I'm not familiar with the syntax above. What does the "#^" part do?
>
See http://clo
On Nov 19, 1:10 pm, samppi <[EMAIL PROTECTED]> wrote:
> I am not familiar with how Java's arithmetic works, but it seems
> fromhttp://hanuska.blogspot.com/2007/08/arithmeticexception-vs-nan.html
> andhttp://www.concentric.net/~Ttwang/tech/javafloat.htmthat dividing
> a double or float by 0 should
On Thu, Nov 20, 2008 at 12:00 AM, notallama <[EMAIL PROTECTED]> wrote:
>
>(keyTyped [#^KeyEvent e] nil)
I'm not familiar with the syntax above. What does the "#^" part do?
--
R. Mark Volkmann
Object Computing, Inc.
--~--~-~--~~~---~--~~
Y
I sense already that I'm going to annoy people with this post, but
hear me out - I do have something significant to say.
I've been trying as a learning exercise to implement a subset of
Portable Standard Lisp in Clojure, enough to get some non-trivial
programs to run. I'm not talking about REDUCE
Hi,
On 20 Nov., 16:03, wlr <[EMAIL PROTECTED]> wrote:
> An old tradition for emacs users is to publicize the contents of
> their .emacs file. (For non-emacs folks, code in .emacs is run as
> emacs itself starts up allowing emacs to run tailored to the
> preferences of the user.)
>
> As stated inh
Hi,
On 20 Nov., 14:28, Rich Hickey <[EMAIL PROTECTED]> wrote:
> I didn't see any issues with wiki editing, ar eyou still having a
> problem?
When I go to the wiki, I get the notice, that there is one draft
waiting for approval.
: This is the latest sighted revision, approved on 18 November 2008
An old tradition for emacs users is to publicize the contents of
their .emacs file. (For non-emacs folks, code in .emacs is run as
emacs itself starts up allowing emacs to run tailored to the
preferences of the user.)
As stated in http://clojure.org/getting_started if user.clj is found
on the cla
It is used as an "anonymous variable", when you don't care of a value:
user=> (let [myfn (fn [a b] (#(+ a b)))] (reduce myfn '(1 2 3 4 5)))
15
user=> (let [myfn (fn [a _] (#(+ a a)))] (reduce myfn '(1 2 3 4 5)))
16
On Thu, Nov 20, 2008 at 11:32 AM, Timothy Pratley
<[EMAIL PROTECTED]>wrote:
>
>>
>
Maybe there should be a little more info regarding the syntax-quote
expansion algorithm for more involved situations, especially nested
backquotes. There seems to be just the bare minimum in the Reference
section. The rest is gathered in bits and pieces here and there.
Contrast this with the detai
On Nov 19, 5:05 pm, Stephan Mühlstrasser
<[EMAIL PROTECTED]> wrote:
> Hi,
>
> first of all hello to everybody as I'm new to this group.
>
> I'm starting to learn Clojure, and therefore I studied the ants.clj
> program. It's more or less clear to me how it works, but I stumbled
> across a small d
On Thu, Nov 20, 2008 at 3:32 PM, Simon Brooke <[EMAIL PROTECTED]> wrote:
> On Nov 20, 12:19 pm, Jarkko Oranen <[EMAIL PROTECTED]> wrote:
[...]
>> I'm not a macro expert myself, but I hope this will help you and
>> others as well.
>> It's good to spend some time simply writing macros and using
>> '
On Nov 20, 12:19 pm, Jarkko Oranen <[EMAIL PROTECTED]> wrote:
> On Nov 20, 12:29 pm, Rock <[EMAIL PROTECTED]> wrote:
>
> > Is there any chance of getting a more thourough explanation within
> > Clojure? I'm convinced this is an important issue, especially for
> > those coming from the likes of Jav
On Nov 20, 7:38 am, Meikel Brandmeyer <[EMAIL PROTECTED]> wrote:
> Hi,
>
> On 20 Nov., 13:30, Rich Hickey <[EMAIL PROTECTED]> wrote:
>
> > Yes. Please use auto-gensyms (name#):
>
> > `(let [frame# ~frame]
> >(.setTitle frame# ~title)
> >(.setVisible frame#)
> >frame#)
>
> With this s
perhaps what we need is a clojure-in-a-box solution. We could create a
package containing a version of clojure, emacs, slime, swank-clojure,
clojure-mode, and clojure-contrib. This could be as simple as a zip
file, but even better would be to have a simple installer exe.
All a new user would have
On Nov 20, 12:18 am, Chouser <[EMAIL PROTECTED]> wrote:
> Since SVN rev 1110:
>
> user=> (compile 'clojure.contrib.str-utils)
> java.lang.Exception: Namespace name must match file, had:
> clojure.contrib.str-utils and clojure/contrib/str_utils.clj
> (NO_SOURCE_FILE:0)
>
> I think the only proble
Hi,
On 20 Nov., 13:30, Rich Hickey <[EMAIL PROTECTED]> wrote:
> Yes. Please use auto-gensyms (name#):
>
> `(let [frame# ~frame]
> (.setTitle frame# ~title)
> (.setVisible frame#)
> frame#)
With this specific example, my intention was to show, how
using a macro where a function would do
On Nov 20, 6:39 am, Meikel Brandmeyer <[EMAIL PROTECTED]> wrote:
> Hi,
>
> On 20 Nov., 11:29, Rock <[EMAIL PROTECTED]> wrote:
>
> > I was what the difference might be with respect to this:
>
> > `(let [frame ~frame]
> >(.setTitle frame ~title)
> >(.setVisible frame)
> >frame)
>
> Th
On Nov 20, 12:29 pm, Rock <[EMAIL PROTECTED]> wrote:
> I was just reading the Macro section in the WikiBook. Regarding the
> following piece of code,
>
> `(let [~'frame ~frame]
> (.setTitle ~'frame ~title)
> (.setVisible ~'frame)
> ~'frame)
>
> I was what the difference might be with re
Hi,
On 20 Nov., 12:49, Rock <[EMAIL PROTECTED]> wrote:
> Just out of curiosity, do you know where I can find the code for
> syntax-quote in the Clojure source? I would like to see how it's
> implemented to possibly get a better understaning of it.
You may have a look in Clojure's source in the s
Yeah. Thanks. Very clear.
Just out of curiosity, do you know where I can find the code for
syntax-quote in the Clojure source? I would like to see how it's
implemented to possibly get a better understaning of it.
Thanks again.
On Nov 20, 12:39 pm, Meikel Brandmeyer <[EMAIL PROTECTED]> wrote:
>
Hi,
On 20 Nov., 11:29, Rock <[EMAIL PROTECTED]> wrote:
> I was what the difference might be with respect to this:
>
> `(let [frame ~frame]
> (.setTitle frame ~title)
> (.setVisible frame)
> frame)
This won't work, since - assuming you are in namespace
user - the backquote will expand t
I was just reading the Macro section in the WikiBook. Regarding the
following piece of code,
`(let [~'frame ~frame]
(.setTitle ~'frame ~title)
(.setVisible ~'frame)
~'frame)
I was what the difference might be with respect to this:
`(let [frame ~frame]
(.setTitle frame ~title)
(.
Melbourne, Australia
-k.
On Thu, Nov 20, 2008 at 6:29 AM, tak <[EMAIL PROTECTED]> wrote:
>
> Scottsdale, Arizona (USA)
>
> On Oct 17, 2:27 am, "Rastislav Kassak" <[EMAIL PROTECTED]> wrote:
> > Hello Clojurians,
> >
> > I think after 1st year of Clojure life it's good to check how far has
> > Clo
> I didn't find any description of the symbol _ in the Clojure docs.
> What is its exact status? Is it an ordinary symbol that is used by
> convention for unused arguments? Or is it interpreted in a special
> way by the reader or the compiler?
Looks like it is just an ordinary symbol used by conv
> It would seem that stdout is not available from within the proxy when
> running from the command line, but it *is* when executing from the
> REPL. I'm sure there is a good reason for that, but I find it very
> confusing! Anyone care to enlighten me?
Actually if I add (read ) to the end of my fi
I didn't find any description of the symbol _ in the Clojure docs.
What is its exact status? Is it an ordinary symbol that is used by
convention for unused arguments? Or is it interpreted in a special
way by the reader or the compiler?
Konrad.
--~--~-~--~~~---~
Thanks for that.
It turns out that if I run your code from a REPL everything works
great.
I was trying to run it from a file... which for some reason throws an
exception.
clj event.clj
Exception in thread "AWT-EventQueue-0" java.io.IOException: Stream
closed
It would seem that stdout is not ava
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