* bug#14369: 24.3; loop docstring does not mention hash-map
@ 2013-05-08 13:29 Wilfred Hughes
2013-05-10 2:01 ` Glenn Morris
0 siblings, 1 reply; 2+ messages in thread
From: Wilfred Hughes @ 2013-05-08 13:29 UTC (permalink / raw)
To: 14369
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Emacs' implementation of cl-loop includes support for the for-as-hash part
of Common Lisp's loop grammar.
The grammar:
for-as-hash::= var [type-spec] being {each | the}
{{hash-key | hash-keys} {in | of} hash-table
[using (hash-value other-var)] |
{hash-value | hash-values} {in | of} hash-table
[using (hash-key other-var)]}
Example usage:
(loop for key being the hash-keys of #s(hash-table data (1 2 3 4))
do (message "key: %s" key))
However, the docstring for cl-loop does not mention this syntax. I believe
it should.
Thanks
Wilfred
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* bug#14369: 24.3; loop docstring does not mention hash-map
2013-05-08 13:29 bug#14369: 24.3; loop docstring does not mention hash-map Wilfred Hughes
@ 2013-05-10 2:01 ` Glenn Morris
0 siblings, 0 replies; 2+ messages in thread
From: Glenn Morris @ 2013-05-10 2:01 UTC (permalink / raw)
To: 14369-done
Version: 24.4
OK.
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2013-05-08 13:29 bug#14369: 24.3; loop docstring does not mention hash-map Wilfred Hughes
2013-05-10 2:01 ` Glenn Morris
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