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use t::locale_hack;
use strict;
use Test;
use Statistics::Basic qw(:all ignore_env);
plan tests => 12;
my $i = Statistics::Basic::Vector->new([ 1 .. 30 ]);
my $j = Statistics::Basic::ComputedVector->new( $i );
$j->set_filter(sub { grep {$_<= 3} @_ });
ok( $j->query_size, 3 );
ok( $j, "[1, 2, 3]" );
$i->insert( 2 );
ok( $j->query_size, 3 );
ok( $j, "[2, 3, 2]" );
my $S = computed(1,2,3); $S->set_filter(sub {map {$_+1} @_ });
my $Sr = $S->query;
{ my $Sr2 = $S->query;
my @Sr2 = $S->query;
ok( "@Sr2", "@$Sr2" );
ok( "@Sr2", "@$Sr" );
}
$S->insert(7);
$S->ginsert(9);
{ my $Sr2 = $S->query;
my @Sr2 = $S->query;
ok( "@Sr2", "@$Sr2" );
ok( "@Sr2", "@$Sr" );
}
$S->set_vector($i);
{ my $Sr2 = $S->query;
my @Sr2 = $S->query;
ok( "@Sr2", "@$Sr2" );
ok( "@Sr2", "@$Sr" );
}
$S->set_vector([1,2,3,5]);
{ my $Sr2 = $S->query;
my @Sr2 = $S->query;
ok( "@Sr2", "@$Sr2" );
ok( "@Sr2", "@$Sr" );
}
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