| File | /project/perl/lib/LWP/MemberMixin.pm |
| Statements Executed | 4611 |
| Statement Execution Time | 30.6ms |
| Calls | P | F | Exclusive Time |
Inclusive Time |
Subroutine |
|---|---|---|---|---|---|
| 922 | 2 | 1 | 28.5ms | 28.5ms | LWP::MemberMixin::_elem |
| Line | State ments |
Time on line |
Calls | Time in subs |
Code |
|---|---|---|---|---|---|
| 1 | package LWP::MemberMixin; | ||||
| 2 | |||||
| 3 | # $Id: MemberMixin.pm,v 1.8 2004/04/09 15:07:04 gisle Exp $ | ||||
| 4 | |||||
| 5 | sub _elem | ||||
| 6 | # spent 28.5ms within LWP::MemberMixin::_elem which was called 922 times, avg 31µs/call:
# 461 times (15.4ms+0s) by LWP::UserAgent::protocols_allowed at line 520 of LWP/UserAgent.pm, avg 33µs/call
# 461 times (13.1ms+0s) by LWP::UserAgent::protocols_forbidden at line 521 of LWP/UserAgent.pm, avg 28µs/call | ||||
| 7 | 4610 | 30.6ms | my $self = shift; | ||
| 8 | my $elem = shift; | ||||
| 9 | my $old = $self->{$elem}; | ||||
| 10 | $self->{$elem} = shift if @_; | ||||
| 11 | return $old; | ||||
| 12 | } | ||||
| 13 | |||||
| 14 | 1 | 12µs | 1; | ||
| 15 | |||||
| 16 | __END__ | ||||
| 17 | |||||
| 18 | =head1 NAME | ||||
| 19 | |||||
| 20 | LWP::MemberMixin - Member access mixin class | ||||
| 21 | |||||
| 22 | =head1 SYNOPSIS | ||||
| 23 | |||||
| 24 | package Foo; | ||||
| 25 | require LWP::MemberMixin; | ||||
| 26 | @ISA=qw(LWP::MemberMixin); | ||||
| 27 | |||||
| 28 | =head1 DESCRIPTION | ||||
| 29 | |||||
| 30 | A mixin class to get methods that provide easy access to member | ||||
| 31 | variables in the %$self. | ||||
| 32 | Ideally there should be better Perl language support for this. | ||||
| 33 | |||||
| 34 | There is only one method provided: | ||||
| 35 | |||||
| 36 | =over 4 | ||||
| 37 | |||||
| 38 | =item _elem($elem [, $val]) | ||||
| 39 | |||||
| 40 | Internal method to get/set the value of member variable | ||||
| 41 | C<$elem>. If C<$val> is present it is used as the new value | ||||
| 42 | for the member variable. If it is not present the current | ||||
| 43 | value is not touched. In both cases the previous value of | ||||
| 44 | the member variable is returned. | ||||
| 45 | |||||
| 46 | =back |