| line | stmt | bran | cond | sub | pod | time | code | 
| 1 |  |  |  |  |  |  | package Math::ConvexHull::MonotoneChain; | 
| 2 | 2 |  |  | 2 |  | 62499 | use 5.008001; | 
|  | 2 |  |  |  |  | 9 |  | 
|  | 2 |  |  |  |  | 133 |  | 
| 3 | 2 |  |  | 2 |  | 12 | use strict; | 
|  | 2 |  |  |  |  | 5 |  | 
|  | 2 |  |  |  |  | 153 |  | 
| 4 | 2 |  |  | 2 |  | 13 | use warnings; | 
|  | 2 |  |  |  |  | 8 |  | 
|  | 2 |  |  |  |  | 831 |  | 
| 5 |  |  |  |  |  |  |  | 
| 6 |  |  |  |  |  |  | require Exporter; | 
| 7 |  |  |  |  |  |  |  | 
| 8 |  |  |  |  |  |  | our @ISA = qw(Exporter); | 
| 9 |  |  |  |  |  |  | our @EXPORT_OK = qw( | 
| 10 |  |  |  |  |  |  | convex_hull | 
| 11 |  |  |  |  |  |  | ); | 
| 12 |  |  |  |  |  |  | our @EXPORT = qw(); | 
| 13 |  |  |  |  |  |  | our %EXPORT_TAGS = ('all' => \@EXPORT_OK); | 
| 14 |  |  |  |  |  |  |  | 
| 15 |  |  |  |  |  |  | our $VERSION = '0.01'; | 
| 16 |  |  |  |  |  |  |  | 
| 17 |  |  |  |  |  |  | require XSLoader; | 
| 18 |  |  |  |  |  |  | XSLoader::load('Math::ConvexHull::MonotoneChain', $VERSION); | 
| 19 |  |  |  |  |  |  |  | 
| 20 |  |  |  |  |  |  | sub convex_hull { | 
| 21 | 6 |  |  | 6 | 1 | 5162 | my $ary_ref = shift; | 
| 22 | 37 | 50 |  |  |  | 132 | return convex_hull_sorted([ | 
| 23 | 6 |  |  |  |  | 29 | sort {$a->[0] <=> $b->[0] || $a->[1] <=> $b->[1]} @$ary_ref | 
| 24 |  |  |  |  |  |  | ]); | 
| 25 |  |  |  |  |  |  | } | 
| 26 |  |  |  |  |  |  | 1; | 
| 27 |  |  |  |  |  |  | __END__ |