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| author | Kaz Kylheku <kaz@kylheku.com> | 2014-07-19 13:04:33 -0700 |
|---|---|---|
| committer | Kaz Kylheku <kaz@kylheku.com> | 2014-07-19 13:04:33 -0700 |
| commit | 5f9d1d22af102a8e9d2a769ea02243fb5763fe74 (patch) | |
| tree | ef40e8f9509a29e1a23afc4f681dfb9296c57880 /txr.1 | |
| parent | 53fb3e6b09dbe62d66c516870855ba448f56c4b0 (diff) | |
| download | txr-5f9d1d22af102a8e9d2a769ea02243fb5763fe74.tar.gz txr-5f9d1d22af102a8e9d2a769ea02243fb5763fe74.tar.bz2 txr-5f9d1d22af102a8e9d2a769ea02243fb5763fe74.zip | |
* hash.c (hash_construct): Nullify the pairs argument so that
it works correctly with an empty vector.
* txr.1: Write missing documentation for hash-construct.
Diffstat (limited to 'txr.1')
| -rw-r--r-- | txr.1 | 18 |
1 files changed, 18 insertions, 0 deletions
@@ -11769,6 +11769,24 @@ the equal function instead. In addition to storing key-value pairs, a hash table can have a piece of information associated with it, called the user data. +.SS Function hash-construct + +.TP +Syntax: + + (hash-construct <hash-args> <key-val-pairs>) + +.TP +Description: + +The hash-construct function constructs a populated hash in one step. The <hash-args> +argument specifies a list suitable as an argument list in a call to the hash function. +The <key-val-pairs> is a sequence of pairs, which are two-element lists representing +key-value pairs. + +A hash is constructed as if by a call to [apply hash <hash-args>], then populated +with the specified pairs, and returned. + .SS Function hash-update .TP |