Re: require library from inside the REPL
Damn, you are right :) Still, it's no good, and I don't understand why... user=> (require '[theshire.models.element :as model]) Exception lib names inside prefix lists must not contain periods clojure.core/load-lib (core.clj:5359) ngw On Wed, Dec 18, 2013 at 3:21 PM, Thomas Heller wrote: > The (:require ...) form is specific to the (ns) macro, in the REPL you'd > invoke the require function directly. > > (require '[theshire.models.element :as model]) > > HTH, > /thomas > > > On Wednesday, December 18, 2013 3:14:14 PM UTC+1, Nicholas Wieland wrote: >> >> https://gist.github.com/ngw/f8ef003532c8d712dd9b >> I'm having troubles using the create function from inside the REPL. >> >> I think I should require it directly without defining a ns, right? >> >> user=> (:require [theshire.models.element :as model]) >> >> CompilerException java.lang.ClassNotFoundException: >> theshire.models.element, compiling/private/var/folders/r_/ >> 8jpc8nbx6x1g6gq3r1djmr90gp/T/form-init3432138121469073363.clj:1:1) >> >> what am I doing wrong? >> >> >> TIA, >> >> ngw >> > -- > -- > 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 group, send email to > clojure+unsubscr...@googlegroups.com > For more options, visit this group at > http://groups.google.com/group/clojure?hl=en > --- > You received this message because you are subscribed to the Google Groups > "Clojure" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to clojure+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/groups/opt_out. > -- -- 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 group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en --- You received this message because you are subscribed to the Google Groups "Clojure" group. To unsubscribe from this group and stop receiving emails from it, send an email to clojure+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
require library from inside the REPL
https://gist.github.com/ngw/f8ef003532c8d712dd9b I'm having troubles using the create function from inside the REPL. I think I should require it directly without defining a ns, right? user=> (:require [theshire.models.element :as model]) CompilerException java.lang.ClassNotFoundException: theshire.models.element, compiling/private/var/folders/r_/8jpc8nbx6x1g6gq3r1djmr90gp/T/form-init3432138121469073363.clj:1:1) what am I doing wrong? TIA, ngw -- -- 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 group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en --- You received this message because you are subscribed to the Google Groups "Clojure" group. To unsubscribe from this group and stop receiving emails from it, send an email to clojure+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: requiring files
On Dec 29, 2010, at 5:14 PM, Eric Lavigne wrote: > Hi, Nicholas. > > I would need to see more detail in order to know what is going wrong > in your case. I created a new project myself so that you can see an > example that does work. > > First I typed this: > >lein new hello > > That created a project in the hello directory. I changed in that > directory and edited the file src\hello\core.clj (backslashes because > I am working on Windows, but that isn't a big difference). > >cd hello >write src\hello\core.clj > > I edited that file to look like this (added an example function). > >(ns hello.core) > >(defn say-hello [name] >(println "Hello, " name)) > > After saving that file, I started a REPL to test it out. > >lein repl >(use 'hello.core) >(say-hello "Nicholas") > > And the REPL responded with: > >Hello, Nicholas >nil > > It printed out the statement, as I told it to, and showed the return > value of my function: nil. > > Note the single-quote in (use 'hello.core) which is a little different > from how the same thing would look as part of the ns macro. > > Let me know if you have any more questions about this. I've tried the same, but not in core.clj, but in another file named hello.clj: (ns kenji.hello ) (defn hi [name] (println "HI " name)) Then I go to the REPL and I try: [...@slicingupeyeballs:~/kenji]$ lein repl(12-29 23:26) REPL started; server listening on localhost:21669. kenji.core=> (:require 'kenji.hello) nil kenji.core=> (hi "nick") java.lang.Exception: Unable to resolve symbol: hi in this context (NO_SOURCE_FILE:2) [...@slicingupeyeballs:~/kenji]$ ls -l src/kenji (12-29 23:31) total 24 -rw-r--r--@ 1 ngw staff 244 Dec 29 16:24 core.clj -rw-r--r--@ 1 ngw staff 5756 Dec 29 23:26 hello.clj Stuff in core.clj works normally, no problem at all. TIA, ngw -- 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 group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en
Re: requiring files
On Dec 29, 2010, at 5:21 PM, Laurent PETIT wrote: > Hello, > > I've added an entry to this in the FAQ, under the "Namespaces" section : > > http://dev.clojure.org/display/doc/FAQ Thank you. My "project-name" anyway was just a placeholder, my namespace doesn't have any underscore in it :) Sorry for the confusion, ngw -- 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 group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en
requiring files
Hi *, I'm a bit ashamed but considering that I'm a newbie in Clojure and a total newbie in Java there's apparently no end to this metanewbie status I'm currently in :-) I'm trying to require a file and use it from the REPL, but every time I try to call a function from this file Clojure is not able to resolve the symbol. What I did is creating a project using lein, and lein created a directory structure that includes src/project_name, where I believe I'm supposed to put my files. Now, other than the canonical core.clj I've created another file foo.clj. There's still no interaction between the 2 files, but just as a matter of testing what I'm writing I would like to be able to call the functions of foo.clj from the REPL. The namespace is declared to be project_name.foo. I've tried to use both require and use inside lein repl, no matter what I do it doesn't find the file (NO_SOURCE_FILE). If I understand the functioning right I'm supposed to only use the namespace, so (:require project_name.foo) should actually work and include the full namespace (that I translate mentally with "file" :) inside the current one, that according to the repl is project_name.core. Someone has a suggestion on where to look or how to fix ? ngw -- 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 group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en
