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maphash: improve docstring
From: |
Paul Pogonyshev |
Subject: |
maphash: improve docstring |
Date: |
Mon, 28 Mar 2016 22:31:27 +0200 |
Docstring for `maphash' doesn't give any answer to the following
question: is the callback FUNCTION allowed to access the hash
table in read mode (I guess yes) and write mode? About the
latter I have no idea without studying internal implementation.
E.g., is the following code going to work as a way to filter a
hash table?
(maphash (lambda (key value)
(unless (i-like-it value)
(remhash key hash-table)))
hash-table)
Paul
- maphash: improve docstring,
Paul Pogonyshev <=