better doc for filterer

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nathanmarz 2017-04-15 15:45:22 -04:00
parent be30e46960
commit e3abd1ef9a

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@ -960,8 +960,9 @@
match the given path. An element matches the selector path if calling select
on that element with the path yields anything other than an empty sequence.
If transformed sequence is smaller than input sequence, the corresponding entries
will be removed from original sequence."
For transformation: `NONE` entries in the result sequence cause corresponding entries in
input to be removed. A result sequence smaller than the input sequence is equivalent to
padding the result sequence with `NONE` at the end until the same size as the input."
[& path]
(subselect ALL (selected? path)))