Clojure 1.5.1
user= (defprotocol IEmit (-emit [x]))
IEmit
user= (defrecord css [y] IEmit (-emit [_] y))
user.css
user= (-emit (-css 3))
3
user= (map -emit [(-css 3)])
IllegalArgumentException No matching field found: emit for class user.css
clojure.lang.Reflector.getInstanceField
Rich,
What prevents Clojure from being funded by grants like NSF and DARPA
which normally fund academic research?
Best,
Brent Millare
--
You received this message because you are subscribed to the Google
Groups Clojure group.
To post to this group, send email to clojure@googlegroups.com
Note
this should clear things up for some.
http://tentclube.blogspot.com/2010/01/manual-installation-not-using-elpa-of.html
Best,
Brent Millare
--
You received this message because you are subscribed to the Google
Groups Clojure group.
To post to this group, send email to clojure@googlegroups.com
Note
The basic install prerequisites are emacs, slime, java, and git.
On Jan 18, 6:22 pm, Mark Hamstra markhams...@gmail.com wrote:
Does from scratch assume Slime is already installed?
On Jan 18, 4:42 pm, Brent Millare brent.mill...@gmail.com wrote:
I made a write up of my experiences setting up
Weekend, and East coast, either near the DC area or New York Area,
maybe Boston area is OK too.
On Jan 22, 12:36 pm, dysinger t...@dysinger.net wrote:
We will be organizing a conference in the next month for 2010
(probably in the fall). One question I would like to ask is, given
the
don't see that being a problem. I'm trying out the
if you feel you're ready to release, you've released to late
philosophy.
Best,
Brent Millare
--
You received this message because you are subscribed to the Google
Groups Clojure group.
To post to this group, send email to clojure@googlegroups.com
Paul,
I first struggled to find a way to do everything manually cause I
didn't like someone else's self installer messing up my distributions
setup. I think I've found a satisfactory hybrid approach to setup my
IDE on any machine now in 4 chunked steps.
1. I rely on the distro to install emacs,
Michael,
I'm not sure of the full feature list of leiningen but since it
maintains a local repo, there might be a way (or if not, it should be
added) to install locally built libs and clojure versions (projects
normally without project.clj files). Perhaps there is a way to add
that information
Recently, I've been taking advantage of the rich API for manipulating
clojure's builtin data structures such as Maps and Vectors. In a small
example, I have different user settings stored as maps and I can
easily merge them using the function merge. As I've developed the
application further,
I think Phil is writing a guide about how he wants others to send him
patches but I think I can still provide some hints. First, I think
this belongs in swank-clojure.el its the only place where the context
of a clojure repl comes up. Phil prefers pull requests so fork swank-
clojure (I only know
Since leiningen downloads everything to a local repo, can't we do away
with copies and use symlinks if they are supported by the filesystem?
I feel there should be an option for this.
-Brent
On Mar 4, 1:59 pm, David Nolen dnolen.li...@gmail.com wrote:
On Thu, Mar 4, 2010 at 10:19 AM, Stuart
hardlinking is a more
elegant solution as ~/.m2/repository can act as a true cache with size
bounds but without the fear that projects that depend on deleted
artifacts would be affected.
Phil Hagelberg wrote:
On Wed, Mar 10, 2010 at 10:24 PM, Meikel Brandmeyer wrote: On Mar
11, 5:07 am, Brent
to facilitate
automating the deployment of alternative branches of leiningen.
Brent
Alex Osborne wrote:
Brent Millare brent.mill...@gmail.com writes:
Can someone please elaborate on this subclassloader process? Although
the design for leiningen is architecturally simple and understandable
http://tentclube.blogspot.com/
I made a blog post on this a while ago, but I've simplified the
process now. I'm still working on making it easier to deploy on
different systems though.
-Brent
On Apr 7, 5:12 pm, Ævar Arnfjörð Bjarmason ava...@gmail.com wrote:
I stubbornly refuse to use ELPA. I
Hey all,
I wrote a clojure version of the simplest functionality of wget. I
basically translated the java version into clojure code, but I'm not
quite happy with the wget-binary function because I use a loop, and I
feel like someone else has a more idiomatic solution to iterating
through a
. That's the only low hanging fruit I see.
On Apr 21, 1:47 pm, Brent Millare brent.mill...@gmail.com wrote:
Hey all,
I wrote a clojure version of the simplest functionality of wget. I
basically translated the java version into clojure code, but I'm not
quite happy with the wget-binary
idiomatic clojure question, but extract-url-
filename will have problems because of this:
user (.getFile (URL. http://www.foo.com/;))
/
On Apr 21, 1:08 pm, Brent Millare brent.mill...@gmail.com wrote:
Technically I didn't write my own cause I just copied pasted it ;)
For the purposes
My only solution to loading a new jar during runtime is to extract the
jar (its just a zip file) into a directory which was already in the
classpath. This allows me to retain incremental development without
restarting the runtime. Are there alternative solutions out there?
I have heard of OSGi
Why does dereferencing clojure.lang.Compiler/LOADER change in
different calls in the repl?
For example,
Clojure 1.2.0-master-SNAPSHOT
user= (dotimes [x 10] (java.lang.Thread/sleep 500) (prn (.deref
(clojure.lang.Compiler/LOADER
#DynamicClassLoader clojure.lang.dynamicclassloa...@407e75d2
I am creating another dependency management system that using dynamic
compilation to load dependencies during runtime. My actual issue is I
needed to reconstruct the new effective classpath which should include
the classpath given (from (System/getProperty java.class.path)) at
the commandline and
incredible performance, and if you use
them incorrectly, performance can be pretty poor. Plan to do lots of
experimentation, and best of luck!
On May 24, 9:06 am, Brent Millare brent.mill...@gmail.com wrote:
I am creating another dependency management system that using dynamic
compilation
May have found a bug, here is how to duplicate it. Hopefully someone
can confirm this.
Here is expected behavior when run in the repl:
Clojure 1.2.0-master-SNAPSHOT
user= (ns foo)
nil
foo= (defmacro f []
`(eval `(def ~'~'x 'foo)))
#'foo/f
foo= (ns bar)
nil
bar= (defn b []
(foo/f))
#'bar/b
bar=
of
starting a new classloader).
Best,
Brent
On May 26, 1:27 am, Meikel Brandmeyer m...@kotka.de wrote:
Hi,
On May 26, 12:17 am, Brent Millare brent.mill...@gmail.com wrote:
^^ That should read #'bar/x instead of #'user/x
No. foo/f expands into a macro calling eval on a def. This eval
is put
Ah wait, I may have read that wrong. So what I understand is because I
am calling it from the the -e, it is ran in the user ns. Ok that makes
sense.
On May 26, 2:28 am, Brent Millare brent.mill...@gmail.com wrote:
Hi Meikel,
Well if #'user/x is the correct behavior, then the repl behavior
, 4:31 am, Erik Söhnel eriksoeh...@googlemail.com wrote:
On 25 Mai, 08:03, Brent Millare brent.mill...@gmail.com wrote:
Erik, what you said seems to make sense. So the question now is, since
a new classloader is started during each eval at the repl, does that
mean that it is closed after each
I'm trying to make my code extensible and I'm having trouble deciding
what is the best way to do this.
The algorithm is a tree walker that modifies a few data structures
before, post, and during the traversal of each node. The code detects
circular dependencies, resolves dependencies once, and
user= (in-ns 'protocol.test)
#Namespace protocol.test
protocol.test= (defrecord person [name age])
protocol.test.person
protocol.test= (person. bobby 23)
#:protocol.test.person{:name bobby, :age 23}
protocol.test= (in-ns 'user)
#Namespace user
user= (protocol.test/person. alice 2)
:
hello,
2010/6/22 Brent Millare brent.mill...@gmail.com:
user= (in-ns 'protocol.test)
#Namespace protocol.test
protocol.test= (defrecord person [name age])
protocol.test.person
protocol.test= (person. bobby 23)
#:protocol.test.person{:name bobby, :age 23}
protocol.test= (in-ns
Are there any good articles on clojure double dispatch using protocols
(not multimethods) via the visitor pattern or whatever would be
appropriate? I feel like that after single dispatch on type, double
dispatch on type is the next common use case for multimethods. I
somewhat recall Rich talking
If anyone is curious, I ended up learning about and using protocols.
It was pretty trivial to convert since it was basically what I was
already doing, although I wasn't really using protocols for
dispatching but for grouping of functions together with shared data.
On Jun 1, 7:09 pm, Brent Millare
On Jun 28, 6:34 pm, Lee Spector lspec...@hampshire.edu wrote:
Speaking for me only: Let a million IDEs bloom.
I'm just expressing my interest in there being at least one that allows new
users to download/install/edit/run code with minimal work and minimal prior
knowledge.
Technically if
, Brent Millare wrote:
On Jun 28, 6:34 pm, Lee Spector lspec...@hampshire.edu wrote:
Speaking for me only: Let a million IDEs bloom.
I'm just expressing my interest in there being at least one that allows
new users to download/install/edit/run code with minimal work and minimal
While I agree his wording wasn't really the best, I think it can also
be interpreted differently depending on what kind of n00b he is
talking about. I definitely would see a lot of the mid-late sections
of stuarts book be way over my head when I started learning
programming. Kinda like when I was
, but I only crossed that
hurdle with persistence and generous hand-holding, dealing with things that
were quite independent of the Clojure language itself.
On Jun 28, 2010, at 11:54 PM, Brent Millare wrote:
Well indentation is a function of the editor you are using. Emacs has
it builtin
compared to
other basics. This is different than a, clojure is only for elites
viewpoint.
Best,
Brent
On Jun 29, 12:54 am, Daniel Gagnon redalas...@gmail.com wrote:
On Tue, Jun 29, 2010 at 12:39 AM, Brent Millare
brent.mill...@gmail.comwrote:
While I agree his wording wasn't really the best
Well it looks like I have some competition ;)
I haven't tried either yet so I can't really comment, but I like the
idea of creating and integrated package manager and repl utility. Clj
also seems nice in the way it integrates with clojars.org.
At the moment, dj uses several maven
I regularly develop clojure on emacs on windows.
I wrote up a guide for myself, you can read it and adapt it to your needs.
https://github.com/bmillare/dj/wiki/Emacs-Setup
https://github.com/bmillare/dj/wiki/Installation-Walkthrough
On Thursday, January 24, 2013 12:56:59 PM UTC-5,
Ok, well I bit the bullet and figured out how to add vectors myself.
See the results here:
https://github.com/bmillare/dj.fressian
On Monday, January 21, 2013 6:26:48 PM UTC-5, Brent Millare wrote:
Has anyone checked out fressian, the binary serialization/deserialization
used by datomic
Is it possible to elaborate on the reasons for not using read/read-string
with *read-eval* bound to false for clojure 1.5 and greater? Is it just
because they can execute dumb code that takes CPU cycles? It's not obvious
to me.
Best,
Brent
On Monday, February 11, 2013 1:59:06 PM UTC-5, Mimmo
On another note, I wonder if a leiningen2 wizard installer for windows
would be in high-demand (does one already exist?). Anyone familiar with
writing windows wizards?
--
--
You received this message because you are subscribed to the Google
Groups Clojure group.
To post to this group, send
+1
Isn't is possible to accomplish all these efforts using tagged
literals? https://github.com/miner/wilkins
This way the facilities for read-time code generation can be customized and
any reader that supports tagged-literals will support this. All of this is
data provided as arguments, no
that's relevant to the current
Clojure dialect.
The only complication with this scheme is that all information in
*clojure-version* is related to the version numbers only; however, this
could be changed easily.
On Thu, Mar 7, 2013 at 7:46 AM, Brent Millare
brent@gmail.comjavascript
Hi,
Very nice work. I'm interested in using graph but just curious in terms of
your priorities for future development.
I noticed that you listed as a todo, you might want to save the body of a
fnk which I see as a potential for inlining the bodies and thus eliminating
the fn call when
Does anyone see value in a wizard for lein? Does anyone know how to write a
wizard, preferably with a scripting language, or xml, rather than c++? And
can you alter system variables from within the wizard?
On Saturday, March 9, 2013 8:18:44 AM UTC-5, BJG145 wrote:
As long as you have wget,
I recently asked about mutual referenced support in the prismatic library
plumbing
https://github.com/Prismatic/plumbing
and currently its an open question about how to implement that.
So I made a proof-of-concept version of a graph-like library that
supports mutual recursion.
I just added aliasing support. This way you can have interface keywords
and depend on those. Then instead of redefining all functions to use a
different key, you just change the alias.
--
--
You received this message because you are subscribed to the Google
Groups Clojure group.
To post to
Nice work!
On Saturday, March 30, 2013 1:39:12 PM UTC-4, David Powell wrote:
Hi,
I've put together an installer for Leiningen on Windows:
http://leiningen-win-installer.djpowell.net/
Hopefully it should make it a bit easier for Windows people to get
Leiningen and a Clojure repl up and
It's been a year and I'm still using dj and still developing for it.
git://github.com/bmillare/dj.git
Some recent additions:
* You can depend on clojure contrib github projects via:
:src-dependencies [clojure/core.logic]
All projects with clojure/ prefixed to the name are considered to be
a
How's the progress on this project going? During my spare time I've
been reading through some of the logic programming literature, trying
to learn about this, but there is still much to learn. While I could
spend hours continuing to read the literature, I feel it might be more
productive to get
That's really cool. I'm glad someone got it to work and with little
modification!
On Jul 15, 4:21 pm, Joel Dice joel.d...@gmail.com wrote:
(sorry about the lack of subject in my original post; I've added one to
this email)
On Fri, 15 Jul 2011, George Jahad wrote:
very cool Joel! I'd also
Please give the time when it is ready. I want to be on IRC when this
happens. Chat + livestreaming is always good.
On Jul 18, 12:15 pm, Baishampayan Ghose b.gh...@gmail.com wrote:
Yoohoo! Thanks a bunch, Stu co.
Regards,
BG
---
Sent from phone. Please excuse brevity.
On Jul 18, 2011
Nice, I'll be sure to go through it.
On Jul 18, 10:56 am, David Nolen dnolen.li...@gmail.com wrote:
I highly recommend checking this out if you're curious about
core.logic,https://github.com/frenchy64/Logic-Starter/wiki
David
--
You received this message because you are subscribed to the
Should the example:
(run* [q]
(geto 'g
[['f :- Integer]]
Integer)
(== q true))
;= ()
The type association ['g :- Integer] does not occur in the environment
[ ['f :- Integer] ], so geto succeeds.
Read so geto fails instead? since the result is ()?
On Jul 20,
I have to chime in my solution to the problem, dj.
git://github.com/bmillare/dj.git
Acts more like a distro then a build tool though.
On Jul 28, 7:49 pm, Sean Corfield seancorfi...@gmail.com wrote:
On Thu, Jul 28, 2011 at 2:23 PM, Michal B mibu.cloj...@gmail.com wrote:
Why does it have to be
My solution to these problems is my run command, where you can run a
script in the dependency context of a particular project. So lets say
you have a scratch project with many common dependencies. Then I run
anywhere, dj run foo.clj scratch-project. I'd imagine there is
something like this for
The following code may prove useful as well.
(defmacro log
for debugging, output code and code-val to stdout or optional
writer, returns val,
custom-fn accepts two arguments, the code, and the result, it must
return a string
([code]
`(let [c# ~code]
(prn '~code)
I have a question about the presentation.
You mention that you can't achieve the same dispatching performance in
the open case compared to the closed space.
Lets ignore the namespace issue (maybe by restricting ourselves to
only one namespace).
Also lets assume the predicate ordering is solved.
wrote:
On Sun, Aug 21, 2011 at 11:27 PM, Brent Millare
brent.mill...@gmail.comwrote:
I have a question about the presentation.
You mention that you can't achieve the same dispatching performance in
the open case compared to the closed space.
I meant to say that the problem is hard
For pattern matching code size is a one time cost. For predicate dispatch,
that's a lot of code to generated, since every new predicate case will
produce an entirely new tree. But perhaps people won't care that much. Only
time and experience reports will tell.
If you want, you can be lazy
Actually to simply further, instead of wrapping the old DAG tree, it
simply replaces the DAG tree with the compilation step. The
compilation step then makes the new DAG tree and calls it.
On Aug 22, 3:07 pm, Brent Millare brent.mill...@gmail.com wrote:
For pattern matching code size is a one
of extend-pred won't compile unnecessarily.
The only other option I can see is to make the compile step like a
hook that is integrated to the build process and runs at the very end.
-Brent
On Aug 22, 3:12 pm, David Nolen dnolen.li...@gmail.com wrote:
On Mon, Aug 22, 2011 at 3:07 PM, Brent Millare
Hey,
Has there been discussion about making clojure.lang.IDeref a protocol?
I'd like to extend some java types to this the IDeref interface but
currently this is not possible. I feel like this is such a common
idiom, to get values, and doing so will allow me to leverage the @
reader macro for
That said, I don't know many Java classes that have value-yielding semantics.
And if you are writing your own class, you can implement the IDeref interface.
There aren't many value-yielding semantics from many java classes, but
the ones I care about, do matter. Also, in my case, I'm adding
I'm confused about the notes on section 2.2 Better Exception
Reporting.
There is a link to the Error Handling notes but it only lists several
approaches for handling errors, but it doesn't describe how messages
will be reported better in this release.
I feel this would be a good place to provide
Is the following clojure code:
(long (.some-method-that-returns-int this))
equivalent in semantics and performance to the following java code:
(long)some-method-that-returns-int();
I need to make type casts in an inner loop (hot zone), and I was
wondering if there was something implicit that
Is it possible to cast a number into an int in 1.3.0-RC0?
;user= (type 0)
java.lang.Long
;user= (type (int 0))
java.lang.Long
--
You received this message because you are subscribed to the Google
Groups Clojure group.
To post to this group, send email to clojure@googlegroups.com
Note that posts
18.09.2011 um 07:31 schrieb Brent Millare:
Is it possible to cast a number into an int in 1.3.0-RC0?
;user= (type 0)
java.lang.Long
;user= (type (int 0))
java.lang.Long
int does cast to an integer for direct java interop. type is function so the
integer will be boxed. 1.3 will use only
Using 1.3.0-RC0
I can't seem to access clojure.lang.DynamicClassLoader's public static
fields. Is there something else preventing me from doing this?
;user= clojure.lang.DynamicClassLoader/classCache
CompilerException java.lang.RuntimeException: Unable to find static
field: classCache in class
15:36 schrieb Brent Millare:
Even if I use what type does underneath and call .getClass myself (so
there is no boxing), I still get type long. Also to be more specific,
I am interested in the primitive int, not java.lang.Integer.
You could do a hardcore try and use a specific class
Figured it out, those fields are private. Just reading the source code
I didn't realize if you don't declare it public, it defaults to
private. Shows how much I know about java syntax...
-Brent
On Sep 18, 10:22 am, Brent Millare brent.mill...@gmail.com wrote:
Using 1.3.0-RC0
I can't seem
.
The distinction is without a difference for you here, of course — especially
since Clojure treats all package-private and protected fields as private
(modulo the various reflection-wrapping accessor fns out there).
- Chas
On Sep 18, 2011, at 12:54 PM, Brent Millare wrote:
Figured it out
(Note: I've copied my question from stackoverflow to get more looks in
case there are people in here that are not on stack.
http://stackoverflow.com/questions/7471316/how-does-clojure-class-reloading-work
I will sync the good answers)
I've been reading code and documentation to try to understand
Hi I'm trying to use the clojure debugging toolkit but I'm getting an
exception when I reach a breakpoint.
exception in event handler java.lang.RuntimeException:
java.util.zip.ZipException: error in opening zip file. You may need to
restart CDT
Anyone know what's going on?
Best,
Brent
--
You
to clojure.lang.DynamicClassLoader/defineClass.
Calling deftype again leads to another call to defineClass, but doing
this manually results in a Linkage Error. What is happening underneath
here that allows clojure to do this with deftypes?
-Brent
On Sep 19, 9:07 am, Brent Millare brent.mill
: clojure/
set.clj$
error in process filter: Search failed: clojure/set.clj$
On Sep 22, 1:10 pm, Brent Millare brent.mill...@gmail.com wrote:
Hi I'm trying to use the clojure debugging toolkit but I'm getting an
exception when I reach a breakpoint.
exception in event handler
there.
On Thu, Sep 22, 2011 at 1:52 PM, Brent Millare brent.mill...@gmail.com
wrote:
Hi,
An update to this question. While Chouser gave a good explanation
about the details behind proxy, reify, and gen-class, I feel that the
explanation behind deftype is incomplete. It's not clear how clojure
Wow, using what you just explained, I am now able to reload .class
files.
(defn reload-class [classname]
(.defineClass (clojure.lang.DynamicClassLoader.)
classname
(to-byte-array (io/file
/home/user/dj/usr/src/scratch/src/scratch/
hello.class))
wrote:
This is the most up-to-date
documentation:http://georgejahad.com/clojure/swank-cdt.html
Is that what you are using?
g
On Sep 22, 1:25 pm, Brent Millare brent.mill...@gmail.com wrote:
Hmm, I think it was a version mismatch for target repl and debug repl.
So it works now.
New
I'm trying to figure out why when I require('cljs.core') in a
javascript file, the hello world example doesn't work.
hello.js
goog.require('cljs.core'); ;;--- If I delete this line,
then everything works.
goog.require('goog.dom');
function sayHi() {
var myc__2284 =
Nolen dnolen.li...@gmail.com wrote:
What was the error and what were your compile options?
On Tuesday, September 27, 2011, Brent Millare brent.mill...@gmail.com
wrote:
I'm trying to figure out why when I require('cljs.core') in a
javascript file, the hello world example doesn't work
the require is what seemed to prevent
the behavior.
-Brent
On Sep 27, 7:26 pm, Brent Millare brent.mill...@gmail.com wrote:
You can try out the code I posted, but basically I wanted to create a
hello world canvas. Without the require, I get the canvas. With the
require, I get a blank white
.
Best,
Brent
On Sep 27, 8:51 pm, Brent Millare brent.mill...@gmail.com wrote:
Also as for compile options, there are none. I initially tried
advanced, but again got a blank page. So I tried no args, and it made
the out folder. I looked in there and saw the generated js file. I
looked through
@David Nolen,
All the files are there in the script tab.
autogen'd file out/F6baq.js:
goog.provide('hello');
goog.require('cljs.core');
hello.greet = (function greet(){
return hello world;
});
goog.exportSymbol('hello.greet', hello.greet);
hello.js:
goog.addDependency(../cljs/core.js,
No, I get a similar error, but instead of hello not being defined,
it says b is not defined.
On Sep 28, 12:55 pm, David Nolen dnolen.li...@gmail.com wrote:
Does it work when you use the advanced compilation settings?
On Wed, Sep 28, 2011 at 12:35 PM, Brent Millare
brent.mill
Hi David,
I'm not sure what you mean by this.
If I replace hello.greet() with greet(), I get greet is not defined
instead.
On Sep 28, 2:03 pm, David Nolen dnolen.li...@gmail.com wrote:
Did you try this wIthout a single element namespace?
On Wednesday, September 28, 2011, Brent Millare
I've been using dj for a while for personal use but I never put a version on
it. Hopefully doing this from now on I might get more useful feedback.
git://github.com/bmillare/dj.git
Main changes are:
* Runtime altering classpath
* Runtime dependency resolution
* Runtime reloading of select
0.2.0 Released
Made a new API namespace called dj
Now all the utilities I think users would typically need are in this
namespace. This also allowed me to clean up the core code since it doesn't
cater to the users anymore.
The functions currently are:
get-classpaths
get-current-classloader -
In master, I added clojurescript support. Note: the clojurescript bootstrap
scripts require curl, make sure you have that before installing.
dj cljs install
installs clojurescript to dj/usr/src/
dj cljs repl
starts a cljs repl
--
You received this message because you are subscribed to the
I recently read the article
http://www.colourcoding.net/blog/archive/2011/10/25/clojure-is-a-get-stuff-done-language.aspx?utm_source=feedburnerutm_medium=feedutm_campaign=Feed%3A+ColourCoding+%28Colour+Coding%29
and it mentions in the Better than a better java section, that Compojure
defines a
In the thread about Rich Hickey's talk on simplicity, people bring up the
point that Rich suggests to *finally*, learn SQL. The idea is to use
declarations to describe your solution, decoupling implementation details.
However, its arguable that SQL itself is hard. For example, programmers can
Looks really cool. Can't wait to see the talk.
--
You received this message because you are subscribed to the Google
Groups Clojure group.
To post to this group, send email to clojure@googlegroups.com
Note that posts from new members are moderated - please be patient with your
first post.
To
The JVM is an advanced, mature JIT compiler. PyPy's generated JIT compilers
are not as mature. As a result, the JVM does many of the things in the
article and more. From what I see, the benefits of Clojure targetting PyPy
would be exploring the performance advantages of very experimental work.
Couple of clarifications. My main point is the maturity of the JVM, so when
comparing what is presented in the article (which isn't much), it can do
what is listed. That's not to say the converse isn't true, that PyPy's JIT
can do things the JVM can't do. Like I said, there are a lot of
On Monday, November 21, 2011 10:28:18 AM UTC-5, tbc++ wrote:
Rpython is very restrictive. Basically it's garbage collected C++ with
a different syntax. So this means we can't import modules at runtime.
So any additional libraries must be added via C FFI. So as an example,
let's take a look
I need to verify if an object implements a protocol. Looking at the source
code, I noticed that protocol objects act as a map, and has the key :impls.
From this is a map I can look up a class to see if there are functions. The
resulting code is:
(defn implements? [protocol obj]
(boolean
I'm in the B'more area.
--
You received this message because you are subscribed to the Google
Groups Clojure group.
To post to this group, send email to clojure@googlegroups.com
Note that posts from new members are moderated - please be patient with your
first post.
To unsubscribe from this
satisfies? is the solution. Thanks.
--
You received this message because you are subscribed to the Google
Groups Clojure group.
To post to this group, send email to clojure@googlegroups.com
Note that posts from new members are moderated - please be patient with your
first post.
To unsubscribe
dj-peg 0.1.0
A Ring inspired (aka functional and composable) parsing expression grammar
(PEG) library.
A while back I wrote a PEG generator. Since it was buggy, I've completely
rewritten it and also tried to write it psuedo literate programming (LP)
style, in that I try to make it more of a
Forgot to post the github link:
git://github.com/bmillare/dj-peg.git
--
You received this message because you are subscribed to the Google
Groups Clojure group.
To post to this group, send email to clojure@googlegroups.com
Note that posts from new members are moderated - please be patient with
I've added a little overview in the code, hopefully this should make things
clearer. Also I made parse, the main invocation point, extensible to users
of the library.
--
You received this message because you are subscribed to the Google
Groups Clojure group.
To post to this group, send email
1 - 100 of 236 matches
Mail list logo
