[Emacs-diffs] fix/bug-31311-pcase-doc 8884169 1/2: rewrite ‘and’

[Thien-Thi Nguyen]

branch: fix/bug-31311-pcase-doc
commit 8884169d79b13064cd6a59047ad8418585605f42
Author: Thien-Thi Nguyen <address@hidden>
Commit: Thien-Thi Nguyen <address@hidden>

    rewrite ‘and’
    
    - drop ‘pattern2’
    - use "attempts to match" and "in order"
---
 doc/lispref/control.texi | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/doc/lispref/control.texi b/doc/lispref/control.texi
index 2e03ae0..b19fcdc 100644
--- a/doc/lispref/control.texi
+++ b/doc/lispref/control.texi
@@ -415,8 +415,12 @@ matching U-pattern is found, the rest are not tested.  For 
this reason,
 if any of the U-patterns let-bind symbols to the matched value, they
 should all bind the same symbols.
 
address@hidden (and @var{pattern1} @address@hidden)
-Matches if all the argument U-patterns match.
address@hidden (and @address@hidden)
+Attempts to match @address@hidden, in order,
+until one of them fails to match.
+In that case, @code{and} likewise fails to match,
+and the rest of the sub-patterns are not tested.
+If all sub-patterns match, @code{and} matches.
 @end table
 
 @anchor{pcase-example-0}