diff options
Diffstat (limited to 'compojure-3.2/src/compojure/ns_utils.clj')
| -rwxr-xr-x | compojure-3.2/src/compojure/ns_utils.clj | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/compojure-3.2/src/compojure/ns_utils.clj b/compojure-3.2/src/compojure/ns_utils.clj new file mode 100755 index 0000000..5e26ab2 --- /dev/null +++ b/compojure-3.2/src/compojure/ns_utils.clj @@ -0,0 +1,23 @@ +;; Copyright (c) James Reeves. All rights reserved. +;; The use and distribution terms for this software are covered by the Eclipse +;; Public License 1.0 (http://opensource.org/licenses/eclipse-1.0.php) which +;; can be found in the file epl-v10.html at the root of this distribution. By +;; using this software in any fashion, you are agreeing to be bound by the +;; terms of this license. You must not remove this notice, or any other, from +;; this software. + +(ns compojure.ns-utils) + +(defn immigrate + "Create a public var in this namespace for each public var in the + namespaces named by ns-names. The created vars have the same name, value, + and metadata as the original except that their :ns metadata value is this + namespace." + [& ns-names] + (doseq [ns ns-names] + (require ns) + (doseq [[sym var] (ns-publics ns)] + (let [sym (with-meta sym (assoc (meta var) :ns *ns*))] + (if (.isBound var) + (intern *ns* sym (var-get var)) + (intern *ns* sym)))))) |