* Re: [Emacs-diffs] emacs-25 fb7c581: Minor correction to pcase docstring
[not found] ` <E1aMW9a-0006Yp-It@vcs.savannah.gnu.org>
@ 2016-01-22 14:46 ` Stefan Monnier
2016-01-22 17:52 ` John Wiegley
0 siblings, 1 reply; 2+ messages in thread
From: Stefan Monnier @ 2016-01-22 14:46 UTC (permalink / raw)
To: emacs-devel; +Cc: John Wiegley
> +of values. For example, the pattern (foo bar) matches any two
Hmm...no.
> meaning they must match exactly: The pattern (\\='foo \\='bar)
> matches only against two element lists containing the symbols
Hmm...still not.
If you want (...) to mean "the pattern that matches a list ..." then you
need a backquote in front:
`(foo bar) matches a list containing the symbols `foo' and `bar'.
`(,foo ,bar) matches any two-element list.
The intuition is that the pattern matches elements that could be the
result of evaluating an expression of the same shape.
Stefan
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[not found] ` <E1aMW9a-0006Yp-It@vcs.savannah.gnu.org>
2016-01-22 14:46 ` [Emacs-diffs] emacs-25 fb7c581: Minor correction to pcase docstring Stefan Monnier
2016-01-22 17:52 ` John Wiegley
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