File: upgrade2.t

package info (click to toggle)
perl 5.32.1-4%2Bdeb11u3
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 113,408 kB
  • sloc: ansic: 641,443; perl: 491,650; sh: 70,967; pascal: 8,354; cpp: 4,103; xml: 2,428; makefile: 2,237; yacc: 1,173; lisp: 1
file content (17 lines) | stat: -rw-r--r-- 396 bytes parent folder | download | duplicates (6) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
 
#!/usr/bin/perl

use strict;
use warnings;

# Test 2 levels of upgrade classes. This used to cause a segv.

use Test::More tests => 1;

use Math::BigInt upgrade => 'Math::BigFloat';
use Math::BigFloat upgrade => 'Math::BigMouse';

no warnings 'once';
@Math::BigMouse::ISA = 'Math::BigFloat';

() = sqrt Math::BigInt->new(2);
pass('sqrt on a big int does not segv if there are 2 upgrade levels');