From 5672d44892c4010cdfbdc46f5fb29259fa51e076 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Hugo=20H=C3=B6rnquist?= <hugo@lysator.liu.se>
Date: Sun, 10 Sep 2023 17:07:56 +0200
Subject: Add `break` and `continue` support in `for`.

---
 doc/ref/guile/util.texi | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

(limited to 'doc/ref/guile')

diff --git a/doc/ref/guile/util.texi b/doc/ref/guile/util.texi
index 7536a9bc..95af9038 100644
--- a/doc/ref/guile/util.texi
+++ b/doc/ref/guile/util.texi
@@ -34,8 +34,8 @@ our extra specialized @var{when}}, but binds the return of
 @defmacx for (key ...) in collection body ...
 Syntactic sugar over @code{map}.
 @example
-for x in collection
-    body ...
+(for x in collection
+     body ...)
 @end example
 expands into
 @example
@@ -44,6 +44,17 @@ expands into
 
 If keys are a list, an match-lambda is used instead.
 @xref{Pattern Matching,,,guile}
+
+@defun break args ...
+Abandon the entire loop. Returing what was given to @code{break}.
+@end defun
+
+@defun continue [arg]
+Abandon the current iteration of the loop. If an argument is given,
+it's used as the result in the resulting list, otherwise @code{#f} is
+used.
+@end defun
+
 @end defmac
 
 
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