Created
September 10, 2010 01:10
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(let* | |
[maker-var__35822__auto__ | |
(clojure.core/defn | |
edu.arizona.fnparse.hound/validate | |
"Creates a validating rule.\n \n A convenience function. Returns a new rule that\n acts like the given `rule`, but also validates\n `rule`'s products with the given predicate.\n Basically just a shortcut for `for` and `when`." | |
{:no-memoize? true, | |
:success | |
"When `rule` succeeds and its product fulfills `(pred product)`.", | |
:product "`rule`'s product.", | |
:consumes "What `rule` consumes."} | |
[edu.arizona.fnparse.hound/pred | |
edu.arizona.fnparse.hound/message | |
edu.arizona.fnparse.hound/rule] | |
{:pre | |
#{(edu.arizona.fnparse.hound/rule? edu.arizona.fnparse.hound/rule) | |
(clojure.core/ifn? edu.arizona.fnparse.hound/pred) | |
(clojure.core/string? edu.arizona.fnparse.hound/message)}} | |
(edu.arizona.fnparse.hound/for | |
[edu.arizona.fnparse.hound/product | |
edu.arizona.fnparse.hound/rule | |
edu.arizona.fnparse.hound/_ | |
(edu.arizona.fnparse.hound/when | |
(edu.arizona.fnparse.hound/pred | |
edu.arizona.fnparse.hound/product) | |
edu.arizona.fnparse.hound/message)] | |
edu.arizona.fnparse.hound/product))] | |
; The following form is the culprit! Commenting it out prevents the error. | |
(clojure.core/alter-var-root | |
maker-var__35822__auto__ | |
edu.arizona.fnparse.core/named-rule-maker | |
:edu.arizona.fnparse.hound/Rule) | |
maker-var__35822__auto__) |
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