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34 lines
1.2 KiB
34 lines
1.2 KiB
3 years ago
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From b26a606d84ae1a6da560c7cd71d1a33c0dc7178e Mon Sep 17 00:00:00 2001
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From: Karl Williamson <khw@cpan.org>
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Date: Sun, 14 Jun 2020 12:26:02 -0600
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Subject: [PATCH] Update pod for SvTRUE, to indicate single param evaluation
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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5.32 changed this macro into an inline function so that 'sv' only gets
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evaluated once, but didn't update the documentation to reflect that.
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Signed-off-by: Petr Písař <ppisar@redhat.com>
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---
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sv.h | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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diff --git a/sv.h b/sv.h
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index 3721b2fb1b..ad8accbf1a 100644
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--- a/sv.h
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+++ b/sv.h
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@@ -1607,7 +1607,8 @@ false. See C<L</SvOK>> for a defined/undefined test. Handles 'get' magic
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unless the scalar is already C<SvPOK>, C<SvIOK> or C<SvNOK> (the public, not the
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private flags).
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-See C<L</SvTRUEx>> for a version which guarantees to evaluate C<sv> only once.
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+As of Perl 5.32, this is guaranteed to evaluate C<sv> only once. Prior to that
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+release, use C<L</SvTRUEx>> for single evaluation.
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=for apidoc Am|bool|SvTRUE_nomg|SV* sv
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Returns a boolean indicating whether Perl would evaluate the SV as true or
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--
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2.25.4
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