diff options
Diffstat (limited to 'Master/tlpkg/tlperl/lib/IO.pm')
-rwxr-xr-x | Master/tlpkg/tlperl/lib/IO.pm | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/Master/tlpkg/tlperl/lib/IO.pm b/Master/tlpkg/tlperl/lib/IO.pm new file mode 100755 index 00000000000..a72e2243d74 --- /dev/null +++ b/Master/tlpkg/tlperl/lib/IO.pm @@ -0,0 +1,68 @@ +# + +package IO; + +use XSLoader (); +use Carp; +use strict; +use warnings; + +our $VERSION = "1.25"; +XSLoader::load 'IO', $VERSION; + +sub import { + shift; + + warnings::warnif('deprecated', qq{Parameterless "use IO" deprecated}) + if @_ == 0 ; + + my @l = @_ ? @_ : qw(Handle Seekable File Pipe Socket Dir); + + eval join("", map { "require IO::" . (/(\w+)/)[0] . ";\n" } @l) + or croak $@; +} + +1; + +__END__ + +=head1 NAME + +IO - load various IO modules + +=head1 SYNOPSIS + + use IO qw(Handle File); # loads IO modules, here IO::Handle, IO::File + use IO; # DEPRECATED + +=head1 DESCRIPTION + +C<IO> provides a simple mechanism to load several of the IO modules +in one go. The IO modules belonging to the core are: + + IO::Handle + IO::Seekable + IO::File + IO::Pipe + IO::Socket + IO::Dir + IO::Select + IO::Poll + +Some other IO modules don't belong to the perl core but can be loaded +as well if they have been installed from CPAN. You can discover which +ones exist by searching for "^IO::" on http://search.cpan.org. + +For more information on any of these modules, please see its respective +documentation. + +=head1 DEPRECATED + + use IO; # loads all the modules listed below + +The loaded modules are IO::Handle, IO::Seekable, IO::File, IO::Pipe, +IO::Socket, IO::Dir. You should instead explicitly import the IO +modules you want. + +=cut + |