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[Emacs-diffs] fix/bug-31311-pcase-doc 28e35f2 2/5: touch up same-symbol
From: |
Thien-Thi Nguyen |
Subject: |
[Emacs-diffs] fix/bug-31311-pcase-doc 28e35f2 2/5: touch up same-symbol caveat example explanation: include "lines 3-4" |
Date: |
Mon, 21 May 2018 09:43:39 -0400 (EDT) |
branch: fix/bug-31311-pcase-doc
commit 28e35f28bf9ee4e215e82b5db0ce547e63b69443
Author: Thien-Thi Nguyen <address@hidden>
Commit: Thien-Thi Nguyen <address@hidden>
touch up same-symbol caveat example explanation: include "lines 3-4"
---
doc/lispref/control.texi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/doc/lispref/control.texi b/doc/lispref/control.texi
index c416fd7..b4ffe89 100644
--- a/doc/lispref/control.texi
+++ b/doc/lispref/control.texi
@@ -834,8 +834,8 @@ Enter an integer: 149
Line 1 ``factors out'' the @var{expval} binding with
@code{and} and @var{symbol} (in this case, @code{num}).
The @code{or} begins in the same manner as before (line 2),
-but instead of binding different symbols, uses @code{let}
-to bind the same symbol @code{spin} in both sub-patterns.
+but instead of binding different symbols, uses @code{let} twice
+(lines 3-4) to bind the same symbol @code{spin} in both sub-patterns.
The value of @code{spin} distinguishes the sub-patterns.
The body form references both symbols (line 5).
@end enumerate