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#!/usr/bin/perl -w
use strict;
use Test;
BEGIN
{
$| = 1;
# to locate the testing files
my $location = $0; $location =~ s/constant.t//i;
unshift @INC, qw(../lib);
if (-d 't')
{
chdir 't';
require File::Spec;
unshift @INC, File::Spec->catdir(File::Spec->updir, $location);
}
else
{
unshift @INC, $location;
}
print "# INC = @INC\n";
plan tests => 7;
}
use Math::BigInt ':constant';
ok (2 ** 255,'57896044618658097711785492504343953926634992332820282019728792003956564819968');
{
no warnings 'portable'; # protect against "non-portable" warnings
# hexadecimal constants
ok (0x123456789012345678901234567890,
Math::BigInt->new('0x123456789012345678901234567890'));
# binary constants
ok (0b01010100011001010110110001110011010010010110000101101101,
Math::BigInt->new(
'0b01010100011001010110110001110011010010010110000101101101'));
}
use Math::BigFloat ':constant';
ok (1.0 / 3.0, '0.3333333333333333333333333333333333333333');
# stress-test Math::BigFloat->import()
Math::BigFloat->import( qw/:constant/ );
ok (1,1);
Math::BigFloat->import( qw/:constant upgrade Math::BigRat/ );
ok (1,1);
Math::BigFloat->import( qw/upgrade Math::BigRat :constant/ );
ok (1,1);
# all tests done
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