*
(ns com.samedhi.app.test.behavior-test
(:require
[clojure.test.generative :as generative])
(:use
[com.samedhi.quizry.app.test.defspec :only [defspec]]
))
*
*... ommited content ...*
*
*
*(def ^:dynamic *view* nil)*
*
*
*(binding [*view* (atom
Not that I am aware of. do is special to allow macros expanding into
several defs where the later depend on the former.
(defmacro foo [a b]
`(do
(def ~a 5)
(def ~b ~a)))
This is necessary, because a macro can only return one form.
And the name resolution for ns is special-cased,
Gary Verhaegen gary.verhae...@gmail.com writes:
As Meikel said in his previous mail, 'do' at the top-level is treated
specially: each form is treated as a separate top-level form. This is, for
example, useful for defining a macro that defines multiple functions.
I'd be interested to see an
Hi,
2013/9/20 Phillip Lord phillip.l...@newcastle.ac.uk
(def bob3 3)
introduces a new symbol, I am struggling to see why
(intern 'user 'bob3 3)
cannot be recognised similarly.
Because intern happens at runtime. It's a normal function. The above intern
call is easily translated to the
Hi,
don't bother. That's perfectly ok, and no, there is no library function for
that. I know quite a number of developers having implemented exactly this
function (myself included).
Kind regards
Meikel
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On 20/09/13 08:01, Stephen Cagle wrote:
*
*
*(generative/defspec*
* check-on-quiz-view*
* b/quiz-view*
* [^{:tag `random-loc} loc*
* ^{:tag (clojure.core/constantly :ignored)} key*
* ^{:tag `view} value]))*
It seems to me the problem is the above snippet...why
Meikel Brandmeyer brandmeyer.mei...@gmail.com writes:
2013/9/20 Phillip Lord phillip.l...@newcastle.ac.uk
(def bob3 3)
introduces a new symbol, I am struggling to see why
(intern 'user 'bob3 3)
cannot be recognised similarly.
Because intern happens at runtime. It's a normal function.
I'd like to announce fedit, a structure editor for Clojure, is now
available on GitHub:
https://github.com/simon-brooke/fedit
It is experimental, proof of concept code, and has bugs and infelicities.
It emulates the Portable Standard Lisp/Cambridge Lisp fedit, a terminal
oriented structure
Bonne chance Cognitect !!!
Le lundi 16 septembre 2013 15:50:46 UTC+2, Rich Hickey a écrit :
I just wanted to let everyone know that Metadata Partners (the company
behind Datomic) and I have merged with Relevance, Inc., to form Cognitect,
Inc. This merger is great for Clojure, adding
In this mail I'm talking about Clojure 1.4, however, I believe that the
issue persists in later versions, too.
I have quite a lot of code of the following form:
(defprotocol sum-proto
(sum [x y]))
(deftype Pair
[^long a ^long b]
sum-proto
(sum [x y]
(let [^Pair y y
Hello all,
There was a thread a while ago with me asking about the ways to modify the
S-expression syntax in Clojure as it's done in
Scribblehttp://docs.racket-lang.org/scribble/reader.html.
Long story short, I'm happy to announce a working (well, to my current
knowledge) implementation: on
I've summarized a couple of things that wasn't obvious to me when I started
to work on core.matrix's macroses. Comments are appreciated:
http://si14.livejournal.com/51576.html
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I've discovered some interesting behaviour - not necessarily a bug, and (if
it is a bug) not necessarily a bug in Clojure.
Essentially, to emulate a 1970s user interface, I want to read single key
strokes from the console. I've found two recipes online, both using the
JLine java package:
ugh, I also see that for the last example, where I just removed the binding
I said all 4 threads, I should have said all N threads. (There are 4 in
my case, but that is just on my machine)
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To post
great summary of your experience. I think others will find this helpful.
I was also surprised at first that the metadata is added to the
next form *read* if you use ^ reader macro. This explains the
following behaviour:
(meta ^:matrix 'x) ;= nil
(meta ' ^:matrix x) ;= {:matrix true}
in the first
(... don't you wish you could edit your post).
And shoot, the last example should have been the following (I had forgot to
remove the (constantly nil) parts:
*(def ^:dynamic *view* (atom*
* {:old-model [nil nil nil nil nil nil]*
*:quiz [nil nil nil
Hi,
I am going through the blog of Stuart Sierra regarding lifecycle
composition. http://stuartsierra.com/2013/09/15/lifecycle-composition
In the end there is this para -
This technique is a form of dependency injection through constructors.
The choice of whether to make the individual
EEP [1] is a Clojure stream processing library.
1.0.0-alpha5 is a development release that introduces
a few minor API improvements and bug fixes.
Release notes:
http://blog.clojurewerkz.org/blog/2013/09/20/eep-1-dot-1-0-alpha5-is-released/
1.
Good eye. To your second point, I accidentally copied those namespaces out
when attempting to focus my report of this problem.
* [com.samedhi.app.fixture :as f]*
* [clojure.data.generators :as g]*
So clojure.test.generative as generative and clojure.data.generators as g.
To your last
JVM bytecode can't contain data-structures, only code. If you eval
something or embed it in macro output the clojure compiler needs to be
able to output code that reconstructs an equal object. There are some
types that it can't do that for.
user= (def x)
#'user/x
user= x
#Unbound Unbound:
Just a thought, could implementing IKeywordInvoke and using keywords for
field lookups speed up compilation?
Thanks,
Ambrose
On Fri, Sep 20, 2013 at 10:01 PM, Dmitry Groshev lambdadmi...@gmail.comwrote:
In this mail I'm talking about Clojure 1.4, however, I believe that the
issue persists in
Expansion Passing Style is a similar mechanism described in
http://citeseerx.ist.psu.edu/viewdoc/summary;jsessionid=B1F3B3E99DE8FD3BD5CA489868730967?doi=10.1.1.50.4332
A number of interesting (and easy to implement) examples are in the paper,
including debugging tools. This is an easy way to
Hi,
I have just released avl.clj, a library implementing drop-in
replacements for Clojure(Script)'s sorted maps and sets which
additionally support the transients API and logarithmic time rank
queries via clojure.core/nth:
(require '[avl.clj :as avl])
(nth (apply avl/sorted-set (range
On 21 September 2013 02:42, Michał Marczyk michal.marc...@gmail.com wrote:
[avl.clj 0.0.1]
dependency
groupIdavl.clj/groupId
artifactIdavl.clj/artifactId
version0.0.1/version
/dependency
Make that
[avl.clj 0.0.2]
and
dependency
FWIW I observed the same thing profiling 1.5.1 with Yourkit a couple months
ago and tried adding caching to the Clojure compiler, but I wasn't able to
get any speedup. It wasn't clear to me if I messed something up, or if the
profiler was just lying about where the execution time was actually
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