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README.md  view on Meta::CPAN

my $vec_add = Affix::affix('libtest', 'add_vecs', '(v[4:float], v[4:float]) -> v[4:float]');

# Pack arguments (4 floats)
my $v1 = pack('f4', 1.0, 2.0, 3.0, 4.0);
my $v2 = pack('f4', 5.0, 5.0, 5.0, 5.0);

# Pass binary strings directly (Fast Path)
my $res_ref = $vec_add->($v1, $v2);

# Result comes back as Array Ref by default from pull_vector
use Data::Dumper;
print Dumper($res_ref); # [6.0, 7.0, 8.0, 9.0]
```

# SEE ALSO

[FFI::Platypus](https://metacpan.org/pod/FFI%3A%3APlatypus), [C::DynaLib](https://metacpan.org/pod/C%3A%3ADynaLib), [XS::TCC](https://metacpan.org/pod/XS%3A%3ATCC)

All the heavy lifting is done by **infix** ([https://github.com/sanko/infix](https://github.com/sanko/infix)).

# AUTHOR

lib/Affix.pod  view on Meta::CPAN

    my $vec_add = Affix::affix('libtest', 'add_vecs', '(v[4:float], v[4:float]) -> v[4:float]');

    # Pack arguments (4 floats)
    my $v1 = pack('f4', 1.0, 2.0, 3.0, 4.0);
    my $v2 = pack('f4', 5.0, 5.0, 5.0, 5.0);

    # Pass binary strings directly (Fast Path)
    my $res_ref = $vec_add->($v1, $v2);

    # Result comes back as Array Ref by default from pull_vector
    use Data::Dumper;
    print Dumper($res_ref); # [6.0, 7.0, 8.0, 9.0]

=head1 SEE ALSO

L<FFI::Platypus>, L<C::DynaLib>, L<XS::TCC>

All the heavy lifting is done by B<infix> (L<https://github.com/sanko/infix>).

=head1 AUTHOR

t/021_shakedown.t  view on Meta::CPAN

use v5.40;
use lib '../lib', 'lib';
use blib;
use Test2::Tools::Affix qw[:all];
use Affix               qw[:all];
use Config;
use Data::Dumper;

# ============================================================================
# C Source Code Definition
# ============================================================================
my $c_source = <<'END_C';
#include "std.h"
//ext: .c

#include <stdint.h>
#include <stdbool.h>