view release on metacpan or  search on metacpan

Makefile.PL  view on Meta::CPAN

    };
    (my $example_file = $main_file) =~ s!\.pm$!/Examples.pm!;
    my $examples = `$perl -w examples/gen_examples_pod.pl`;
    if ($examples) {
        warn "(Re)Creating $example_file\n";
        $examples =~ s/\r\n/\n/g;
        update_file( $example_file, $examples );
    };
};

sub update_file {
    my( $filename, $new_content ) = @_;
    my $content;
    if( -f $filename ) {
        open my $fh, '<:raw:encoding(UTF-8)', $filename
            or die "Couldn't read '$filename': $!";
        local $/;
        $content = <$fh>;
    };

    if( $content ne $new_content ) {

lib/DBIx/VersionedSubs.pm  view on Meta::CPAN

Updates the namespace from the database by loading
all changes.

Note that if you have/use closures or iterators,
these will behave weird if you redefine a subroutine
that was previously closed over.

=cut

sub update_code {
    my ($package) = @_;
    my $version = $package->code_version || 0;
    #warn "Checking against $version";
    my $sth = $package->dbh->prepare_cached(sprintf <<'SQL', $package->code_history);
        SELECT distinct name,action,new_code,version FROM %s
            WHERE version > ?
            ORDER BY version DESC
SQL

    $sth->execute($version);