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fix my macro example cause I'm dumb

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This commit is contained in:
Brian Picciano 2014-10-03 15:47:08 -04:00
parent 7248a929bf
commit f5cd038493
1 changed files with 9 additions and 6 deletions
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15
README.md
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@ -129,12 +129,15 @@ variable names in the body (utterly useless):
# capitalize looks for the first letter in a string and capitalizes it # capitalize looks for the first letter in a string and capitalizes it
# #
(. defn caplet [mapping body...] (. defn caplet [mapping body...]
(. eval (: elem-map (. eval
(. fn [x] (. let
(. if (: mapping (: slice x 1)) (: elem-map
(: capitalize x) (. fn [x]
x)) (. if (: mapping (: slice x 1))
body)) (: capitalize x)
x))
mapping)
body...)))
#Usage #Usage
(. caplet [foo "this is foo" (. caplet [foo "this is foo"