| File | /opt/wise/lib/perl5/5.10.0/x86_64-linux-thread-multi/IO.pm | Statements Executed | 15 | Total Time | 0.000628 seconds |
| Calls | P | F | Exclusive Time |
Inclusive Time |
Subroutine | |
|---|---|---|---|---|---|---|
| 0 | 0 | 0 | 0 | 0 | IO:: | BEGIN |
| 0 | 0 | 0 | 0 | 0 | IO:: | import |
| Line | Stmts. | Exclusive Time | Avg. | Code |
|---|---|---|---|---|
| 1 | # | |||
| 2 | ||||
| 3 | package IO; | |||
| 4 | ||||
| 5 | 3 | 2.0e-5 | 6.7e-6 | use XSLoader (); |
| 6 | 3 | 5.4e-5 | 1.8e-5 | use Carp; # spent 72µs making 1 call to Exporter::import |
| 7 | 3 | 2.4e-5 | 8.0e-6 | use strict; # spent 8µs making 1 call to strict::import |
| 8 | 3 | 0.00015 | 5.0e-5 | use warnings; # spent 22µs making 1 call to warnings::import |
| 9 | ||||
| 10 | 1 | 1.0e-6 | 1.0e-6 | our $VERSION = "1.23_01"; |
| 11 | 1 | 0.00037 | 0.00037 | XSLoader::load 'IO', $VERSION; # spent 371µs making 1 call to XSLoader::load |
| 12 | ||||
| 13 | sub import { | |||
| 14 | shift; | |||
| 15 | ||||
| 16 | warnings::warnif('deprecated', qq{Parameterless "use IO" deprecated}) | |||
| 17 | if @_ == 0 ; | |||
| 18 | ||||
| 19 | my @l = @_ ? @_ : qw(Handle Seekable File Pipe Socket Dir); | |||
| 20 | ||||
| 21 | eval join("", map { "require IO::" . (/(\w+)/)[0] . ";\n" } @l) | |||
| 22 | or croak $@; | |||
| 23 | } | |||
| 24 | ||||
| 25 | 1 | 6.0e-6 | 6.0e-6 | 1; |
| 26 | ||||
| 27 | __END__ | |||
| 28 | ||||
| 29 | =head1 NAME | |||
| 30 | ||||
| 31 | IO - load various IO modules | |||
| 32 | ||||
| 33 | =head1 SYNOPSIS | |||
| 34 | ||||
| 35 | use IO qw(Handle File); # loads IO modules, here IO::Handle, IO::File | |||
| 36 | use IO; # DEPRECATED | |||
| 37 | ||||
| 38 | =head1 DESCRIPTION | |||
| 39 | ||||
| 40 | C<IO> provides a simple mechanism to load several of the IO modules | |||
| 41 | in one go. The IO modules belonging to the core are: | |||
| 42 | ||||
| 43 | IO::Handle | |||
| 44 | IO::Seekable | |||
| 45 | IO::File | |||
| 46 | IO::Pipe | |||
| 47 | IO::Socket | |||
| 48 | IO::Dir | |||
| 49 | IO::Select | |||
| 50 | IO::Poll | |||
| 51 | ||||
| 52 | Some other IO modules don't belong to the perl core but can be loaded | |||
| 53 | as well if they have been installed from CPAN. You can discover which | |||
| 54 | ones exist by searching for "^IO::" on http://search.cpan.org. | |||
| 55 | ||||
| 56 | For more information on any of these modules, please see its respective | |||
| 57 | documentation. | |||
| 58 | ||||
| 59 | =head1 DEPRECATED | |||
| 60 | ||||
| 61 | use IO; # loads all the modules listed below | |||
| 62 | ||||
| 63 | The loaded modules are IO::Handle, IO::Seekable, IO::File, IO::Pipe, | |||
| 64 | IO::Socket, IO::Dir. You should instead explicitly import the IO | |||
| 65 | modules you want. | |||
| 66 | ||||
| 67 | =cut | |||
| 68 |