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Document 'nthpath' multiple arguments.

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Michael Fogleman 2017-09-18 08:50:58 -04:00
parent 473301e89c
commit fe634baadd
1 changed files with 11 additions and 0 deletions
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List-of-Navigators.md
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@ -778,6 +778,17 @@ Navigate to the specified indices (one after another). Transform to NONE to remo
[1 2]
```
`nthpath` can now take multiple arguments, for concisely specifying multiple steps. It navigates to each index, one after another.
```clojure
=> (select [(nthpath 0)] [1 2 3])
[1]
=> (select [(nthpath 0)] [[0 1 2] 2 3])
[[0 1 2]]
=> (select [(nthpath 0 0)] [[0 1 2] 2 3])
[0]
```
## parser
`(parser parse-fn unparse-fn)`