Yu1709$!%yuyu!$%wutu!5=126+

                
____  ___       .__                 
\   \/  /  _____|  |   ______  _  __
 \     /  /  ___/  |  /  _ \ \/ \/ /
 /     \  \___ \|  |_(  <_> )     / 
/___/\  \/____  >____/\____/ \/\_/  
      \_/     \/    @ligmakokz

Editing: ParseXS.pod

=head1 NAME

ExtUtils::ParseXS - converts Perl XS code into C code

=head1 SYNOPSIS

use ExtUtils::ParseXS;

my $pxs = ExtUtils::ParseXS->new;
  $pxs->process_file( filename => 'foo.xs' );

$pxs->process_file( filename => 'foo.xs',
                      output => 'bar.c',
                      'C++' => 1,
                      typemap => 'path/to/typemap',
                      hiertype => 1,
                      except => 1,
                      versioncheck => 1,
                      linenumbers => 1,
                      optimize => 1,
                      prototypes => 1,
                    );

# Legacy non-OO interface using a singleton:
  use ExtUtils::ParseXS qw(process_file);
  process_file( filename => 'foo.xs' );

=head1 DESCRIPTION

C<ExtUtils::ParseXS> will compile XS code into C code by embedding the constructs
necessary to let C functions manipulate Perl values and creates the glue
necessary to let Perl access those functions.  The compiler uses typemaps to
determine how to map C function parameters and variables to Perl values.

The compiler will search for typemap files called I<typemap>.  It will use
the following search path to find default typemaps, with the rightmost
typemap taking precedence.

../../../typemap:../../typemap:../typemap:typemap

=head1 EXPORT

None by default.  C<process_file()> and/or C<report_error_count()>
may be exported upon request. Using the functional interface is
discouraged.

=head1 METHODS

=over 4

=item $pxs->new()

Returns a new, empty XS parser/compiler object.

=item $pxs->process_file()

This method processes an XS file and sends output to a C file.
The method may be called as a function (this is the legacy
interface) and will then use a singleton as invocant.

Named parameters control how the processing is done.
The following parameters are accepted:

=over 4

=item B<C++>

Adds C<extern "C"> to the C code.  Default is false.

=item B<hiertype>

Retains C<::> in type names so that C++ hierarchical types can be
mapped.  Default is false.

=item B<except>

Adds exception handling stubs to the C code.  Default is false.

=item B<typemap>

Indicates that a user-supplied typemap should take precedence over the
default typemaps.  A single typemap may be specified as a string, or
multiple typemaps can be specified in an array reference, with the
last typemap having the highest precedence.

=item B<prototypes>

Generates prototype code for all xsubs.  Default is false.

=item B<versioncheck>

Makes sure at run time that the object file (derived from the C<.xs>
file) and the C<.pm> files have the same version number.  Default is
true.

=item B<linenumbers>

Adds C<#line> directives to the C output so error messages will look
like they came from the original XS file.  Default is true.

=item B<optimize>

Enables certain optimizations.  The only optimization that is currently
affected is the use of I<target>s by the output C code (see L<perlguts>).
Not optimizing may significantly slow down the generated code, but this is the way
B<xsubpp> of 5.005 and earlier operated.  Default is to optimize.

=item B<inout>

Enable recognition of C<IN>, C<OUT_LIST> and C<INOUT_LIST>
declarations.  Default is true.

=item B<argtypes>

Enable recognition of ANSI-like descriptions of function signature.
Default is true.

=item B<s>

I<Maintainer note:> I have no clue what this does.  Strips function prefixes?

=back

=item $pxs->report_error_count()

This method returns the number of [a certain kind of] errors
encountered during processing of the XS file.

The method may be called as a function (this is the legacy
interface) and will then use a singleton as invocant.

=back

=head1 AUTHOR

Based on xsubpp code, written by Larry Wall.

Maintained by:

=over 4

=item *

Ken Williams, <ken@mathforum.org>

=item *

David Golden, <dagolden@cpan.org>

=item *

James Keenan, <jkeenan@cpan.org>

=item *

Steffen Mueller, <smueller@cpan.org>

=back

=head1 COPYRIGHT

This library is free software; you can redistribute it and/or
modify it under the same terms as Perl itself.

Based on the C<ExtUtils::xsubpp> code by Larry Wall and the Perl 5
Porters, which was released under the same license terms.

=head1 SEE ALSO

L<perl>, ExtUtils::xsubpp, ExtUtils::MakeMaker, L<perlxs>, L<perlxstut>.

=cut

Name	Type	Actions
CBuilder	Directory
Command	Directory
Liblist	Directory
MM	Directory
MakeMaker	Directory
ParseXS	Directory
Typemaps	Directory
CBuilder.pm	File
Command.pm	File
Install.pm	File
Installed.pm	File
Liblist.pm	File
MANIFEST.SKIP	File
MM.pm	File
MM_AIX.pm	File
MM_Any.pm	File
MM_BeOS.pm	File
MM_Cygwin.pm	File
MM_DOS.pm	File
MM_Darwin.pm	File
MM_MacOS.pm	File
MM_NW5.pm	File
MM_OS2.pm	File
MM_QNX.pm	File
MM_UWIN.pm	File
MM_Unix.pm	File
MM_VMS.pm	File
MM_VOS.pm	File
MM_Win32.pm	File
MM_Win95.pm	File
MY.pm	File
MakeMaker.pm	File
Manifest.pm	File
Mkbootstrap.pm	File
Mksymlists.pm	File
Packlist.pm	File
ParseXS.pm	File
ParseXS.pod	File
Typemaps.pm	File
testlib.pm	File
xsubpp	File