On Jan 25, 5:40 pm, "Steven E. Harris" <[email protected]> wrote:
> Justin Kramer <[email protected]> writes:
> > You may find this ns cheatsheet helpful:
>
> >http://gist.github.com/284277
>
> That is most helpful.
>
> What's not helpful is the weird mix of lists and vectors used by these
> forms. When I finally made it to :rename accepting a map, I had to take
> a break.
>
> --
> Steven E. Harris
Which is why I stopped using parens altogether for the ns stuff. E.g.,
the cheatsheet using vectors:
(ns foo.bar
[:require clojure.contrib.math]
[:require [clojure.contrib math]]
[:require [clojure.contrib [math :as math]]]
[:require [clojure.contrib seq-utils [math :as math]]]
[:use [clojure.contrib math seq-utils]]
[:use [clojure.contrib [math :only [sqrt]]
[seq-utils :only [flatten]]]]
[:use [clojure.contrib.math :exclude [sqrt]]]
[:use [clojure.contrib.math :rename {sqrt ccm-sqrt}]]
[:import [java.util ArrayList HashMap]]
[:refer-clojure :exclude [print]]
[:refer-clojure :only [print]]
[:refer-clojure :rename {print core-print}])
Thus the only time you need to use a non-vector is the map for rename,
which makes sense to me.
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