AI-FANN

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Changes  view on Meta::CPAN

0.06 Sep 18, 2006
    - add support for FANN_LIB and FANN_INCLUDE to MAkefile.PL

0.05 May 4, 2006
    - ppport.h regenerated with latest version of Devel::PPPort to
      make it work on perls older than 5.8.8 (bug reported by bodyn).

0.04 May 1, 2006
    - corrected bug on accessor generators with indexes
    - better accessor generation using default arguments XS feature

0.03 Apr 14, 2006
    - improved docs.

0.02 Apr 14, 2006
    - improved docs.

0.01 Apr 7, 2006
    - original version; created by h2xs 1.23 with options
        -An AI::FANN /usr/local/include/fann.h

FANN.xs  view on Meta::CPAN

            }
            ST(0) = sv_2mortal(newRV_inc((SV*)input));
            ST(1) = sv_2mortal(newRV_inc((SV*)output));
            XSRETURN(2);
        }
        else {
            ST(0) = &PL_sv_yes;
            XSRETURN(1);
        }
        break;
    default:
        Perl_croak(aTHX_ "Usage: AI::FANN::TrainData::data(self, index [, input, output])");
    }

struct fann_train_data *
fann_train_data_new(klass, input, output, ...)
    SV *klass;
    AV *input;
    AV *output;
  PREINIT:
    unsigned int num_data;

ppport.h  view on Meta::CPAN

=head2 --copy=I<suffix>

If this option is given, a copy of each file will be saved with
the given suffix that contains the suggested changes. This does
not require any external programs. Note that this does not
automagially add a dot between the original filename and the
suffix. If you want the dot, you have to include it in the option
argument.

If neither C<--patch> or C<--copy> are given, the default is to
simply print the diffs for each file. This requires either
C<Text::Diff> or a C<diff> program to be installed.

=head2 --diff=I<program>

Manually set the diff program and options to use. The default
is to use C<Text::Diff>, when installed, and output unified
context diffs.

=head2 --compat-version=I<version>

Tell F<ppport.h> to check for compatibility with the given
Perl version. The default is to check for compatibility with Perl
version 5.003. You can use this option to reduce the output
of F<ppport.h> if you intend to be backward compatible only
down to a certain Perl version.

=head2 --cplusplus

Usually, F<ppport.h> will detect C++ style comments and
replace them with C style comments for portability reasons.
Using this option instructs F<ppport.h> to leave C++
comments untouched.

ppport.h  view on Meta::CPAN

Don't output any hints. Hints often contain useful portability
notes. Warnings will still be displayed.

=head2 --nochanges

Don't suggest any changes. Only give diagnostic output and hints
unless these are also deactivated.

=head2 --nofilter

Don't filter the list of input files. By default, files not looking
like source code (i.e. not *.xs, *.c, *.cc, *.cpp or *.h) are skipped.

=head2 --strip

Strip all script and documentation functionality from F<ppport.h>.
This reduces the size of F<ppport.h> dramatically and may be useful
if you want to include F<ppport.h> in smaller modules without
increasing their distribution size too much.

The stripped F<ppport.h> will have a C<--unstrip> option that allows

ppport.h  view on Meta::CPAN

    vnewSVpvf()               NEED_vnewSVpvf               NEED_vnewSVpvf_GLOBAL
    warner()                  NEED_warner                  NEED_warner_GLOBAL

To avoid namespace conflicts, you can change the namespace of the
explicitly exported functions / variables using the C<DPPP_NAMESPACE>
macro. Just C<#define> the macro before including C<ppport.h>:

    #define DPPP_NAMESPACE MyOwnNamespace_
    #include "ppport.h"

The default namespace is C<DPPP_>.

=back

The good thing is that most of the above can be checked by running
F<ppport.h> on your source code. See the next section for
details.

=head1 EXAMPLES

To verify whether F<ppport.h> is needed for your module, whether you