From: Vincent Pit <vince@profvince.com>
Date: Sat, 24 Jan 2009 11:55:59 +0000 (+0100)
Subject: Explicitely say that unwind() restarts from the point it returns to, as this doesn... 
X-Git-Tag: v0.07~12
X-Git-Url: http://git.vpit.fr/?p=perl%2Fmodules%2FScope-Upper.git;a=commitdiff_plain;h=497aa4b64fd9dc0017c2929d9ce9e0a92453b02d

Explicitely say that unwind() restarts from the point it returns to, as this doesn't seem to be clear for everyone
---

diff --git a/lib/Scope/Upper.pm b/lib/Scope/Upper.pm
index fc3224e..f4ec2d5 100644
--- a/lib/Scope/Upper.pm
+++ b/lib/Scope/Upper.pm
@@ -169,7 +169,7 @@ C<$key> is ignored.
 
 =head2 C<unwind @values, $context>
 
-Returns C<@values> I<from> the context pointed by C<$context>, i.e. from the subroutine, eval or format just above C<$context>.
+Returns C<@values> I<from> the context pointed by C<$context>, i.e. from the subroutine, eval or format just above C<$context>, and immediately restart the program flow at this point - thus effectively returning to (or from, depending on how you see it) an upper context.
 
 The upper context isn't coerced onto C<@values>, which is hence always evaluated in list context.
 This means that