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#!/usr/bin/perl -w
# check that using BigFloat with "with" and "lib" at the same time works
# broken in versions up to v1.63
use strict;
use Test;
BEGIN
{
$| = 1;
# to locate the testing files
my $location = $0; $location =~ s/use_mbfw.t//i;
if ($ENV{PERL_CORE})
{
# testing with the core distribution
@INC = qw(../t/lib);
}
unshift @INC, qw(../lib); # to locate the modules
if (-d 't')
{
chdir 't';
require File::Spec;
unshift @INC, File::Spec->catdir(File::Spec->updir, $location);
}
else
{
unshift @INC, $location;
}
print "# INC = @INC\n";
plan tests => 2;
}
# the replacement lib can handle the lib statement, but it could also ignore
# it completely, for instance, when it is a 100% replacement for BigInt, but
# doesn't know the concept of alternative libs. But it still needs to cope
# with "lib => ". SubClass does record it, so we test here essential if
# BigFloat hands the lib properly down, any more is outside out testing reach.
use Math::BigFloat with => 'Math::BigInt::Subclass', lib => 'BareCalc';
ok (Math::BigFloat->config()->{with}, 'Math::BigInt::BareCalc' );
# ok ($Math::BigInt::Subclass::lib, 'BareCalc' );
# it never arrives here, but that is a design decision in SubClass
ok (Math::BigInt->config->{lib}, 'Math::BigInt::BareCalc' );
# all tests done
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