评论者:pbrown
我遇到另一个额外嵌套的例子,当重复一个或多个序列,并在开始或结尾处有一个可选元素时,该元素的谓词与另一端的元素匹配
user=> (s/conform (s/+ (s/cat :k any? :v (s/? any?))) [:a 1 :b 2]) [{:k :a, :v 1} [{:k :b, :v 2}]]
我期望得到的是
`
[{:k :a, :v 1} {:k :b, :v 2}] `
以下给出期望结果
user=> (s/conform (s/+ (s/cat :k any? :v (s/? any?))) [:a 1 :b]) [{:k :a, :v 1} {:k :b}] user=> (s/conform (s/+ (s/cat :k keyword? :v (s/? int?))) [:a 1 :b 2]) [{:k :a, :v 1} {:k :b, :v 2}] user=> (s/conform (s/* (s/cat :k any? :v (s/? any?))) [:a 1 :b 2]) [{:k :a, :v 1} {:k :b, :v 2}]