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Return objects by reference instead of always cloning

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This commit is contained in:
Alessandro Ranellucci 2013-09-02 20:22:20 +02:00
parent 1741301973
commit c0789506e4
30 changed files with 158 additions and 54 deletions
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10
xs/lib/Slic3r/XS.pm
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@ -12,11 +12,21 @@ use overload
'@{}' => sub { $_[0]->arrayref },
'fallback' => 1;
package Slic3r::Line::Ref;
our @ISA = 'Slic3r::Line';
sub DESTROY {}
package Slic3r::Point;
use overload
'@{}' => sub { $_[0]->arrayref },
'fallback' => 1;
package Slic3r::Point::Ref;
our @ISA = 'Slic3r::Point';
sub DESTROY {}
package Slic3r::ExPolygon;
use overload
'@{}' => sub { $_[0]->arrayref },