Beefy Boxes and Bandwidth Generously Provided by pair Networks
Just another Perl shrine
 
PerlMonks  

comment on

( #3333=superdoc: print w/replies, xml ) Need Help??
Seems a waste to copy the sql from, e.g., $self->{SQL}->{test} to $self->{test}, and I would assume $self is already a closure, so you shouldn't need to pass it to the sub, and the sth itself can be a closure and so not stored directly in $self, so I might go with:
for ( keys %{$self->{SQL}} ) { my $name = $_; my $dbh = $self->{DBO}; my $sth = $dbh->prepare($self->{SQL}{$name}; $self->{STH}{$name} = sub { my @res; $sth->execute(@_); while (my $dbrow = $sth->fetchrow_hashref()) { # Not sure why you're making a reference to a hashref here push @res, \$dbrow; } return \@res; }; }
And if you don't need to have references to hashrefs in the arrayref, then the execute() and the while loop can be replaced with:
my $res = $dbh->selectall_arrayref($sth, {Slice => {}}, @_); return $res;
Or even (only $sth needs to be a closure):
return $sth->{Database}->selectall_arrayref($sth, {Slice => {}}, @_);

In reply to Re: naming anonymous subroutines inner variables by runrig
in thread naming anonymous subroutines inner variables by writch

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post; it's "PerlMonks-approved HTML":



  • Are you posting in the right place? Check out Where do I post X? to know for sure.
  • Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
    <code> <a> <b> <big> <blockquote> <br /> <dd> <dl> <dt> <em> <font> <h1> <h2> <h3> <h4> <h5> <h6> <hr /> <i> <li> <nbsp> <ol> <p> <small> <strike> <strong> <sub> <sup> <table> <td> <th> <tr> <tt> <u> <ul>
  • Snippets of code should be wrapped in <code> tags not <pre> tags. In fact, <pre> tags should generally be avoided. If they must be used, extreme care should be taken to ensure that their contents do not have long lines (<70 chars), in order to prevent horizontal scrolling (and possible janitor intervention).
  • Want more info? How to link or or How to display code and escape characters are good places to start.
Log In?
Username:
Password:

What's my password?
Create A New User
Domain Nodelet?
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others perusing the Monastery: (2)
As of 2022-10-02 20:05 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    My preferred way to holiday/vacation is:











    Results (13 votes). Check out past polls.

    Notices?