From: Matt S Trout Date: Tue, 1 Oct 2019 01:59:34 +0000 (+0000) Subject: add is_undef_value doc and export X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=cb8fe7a5fa85e086d6105fb5e0a69296cdd71992;p=scpubgit%2FQ-Branch.git add is_undef_value doc and export --- diff --git a/lib/SQL/Abstract.pm b/lib/SQL/Abstract.pm index f294876..a47f943 100644 --- a/lib/SQL/Abstract.pm +++ b/lib/SQL/Abstract.pm @@ -8,7 +8,7 @@ use List::Util (); use Scalar::Util (); use Exporter 'import'; -our @EXPORT_OK = qw(is_plain_value is_literal_value); +our @EXPORT_OK = qw(is_plain_value is_literal_value is_undef_value); BEGIN { if ($] < 5.009_005) { @@ -2650,6 +2650,10 @@ module: On failure returns C, on success returns an B reference containing the unpacked version of the supplied literal SQL and bind values. +=head2 is_undef_value + +Tests for undef, whether expanded or not. + =head1 WHERE CLAUSES =head2 Introduction