ExtUtils::Typemaps::OutputMap(3pm) - phpMan

ExtUtils::Typemaps::OuUserMContributed Perl DoExtUtils::Typemaps::OutputMap(3)

NAME
       ExtUtils::Typemaps::OutputMap - Entry in the OUTPUT section of a
       typemap
SYNOPSIS
         use ExtUtils::Typemaps;
         ...
         my $output = $typemap->get_output_map('T_NV');
         my $code = $output->code();
         $output->code("...");
DESCRIPTION
       Refer to ExtUtils::Typemaps for details.
METHODS
   new
       Requires "xstype" and "code" parameters.
   code
       Returns or sets the OUTPUT mapping code for this entry.
   xstype
       Returns the name of the XS type of the OUTPUT map.
   cleaned_code
       Returns a cleaned-up copy of the code to which certain transformations
       have been applied to make it more ANSI compliant.
   targetable
       This is an obscure optimization that used to live in
       "ExtUtils::ParseXS" directly.
       In a nutshell, this will check whether the output code involves calling
       "set_iv", "set_uv", "set_nv", "set_pv" or "set_pvn" to set the special
       $arg placeholder to a new value AT THE END OF THE OUTPUT CODE. If that
       is the case, the code is eligible for using the "TARG"-related macros
       to optimize this.  Thus the name of the method: "targetable".
       If the optimization can not be applied, this returns undef.  If it can
       be applied, this method returns a hash reference containing the
       following information:
         type:      Any of the characters i, u, n, p
         with_size: Bool indicating whether this is the sv_setpvn variant
         what:      The code that actually evaluates to the output scalar
         what_size: If "with_size", this has the string length (as code,
                    not constant)
SEE ALSO
       ExtUtils::Typemaps
AUTHOR
       Steffen Mueller "<smueller AT cpan.org">
COPYRIGHT & LICENSE
       Copyright 2009, 2010, 2011, 2012 Steffen Mueller
       This program is free software; you can redistribute it and/or modify it
       under the same terms as Perl itself.

perl v5.16.3                      2012-11-19  ExtUtils::Typemaps::OutputMap(3)