1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
|
# -*- mode: perl; -*-
use strict;
use warnings;
use Test::More tests => 3;
use Math::BigInt;
my $x;
note("bnan() as a class method");
$x = Math::BigInt -> bnan();
subtest '$x = Math::BigInt -> bnan()' => sub {
plan tests => 2;
is(ref($x), 'Math::BigInt', '$x is a Math::BigInt');
is($x, "NaN", '$x == NaN');
};
note("bnan() as an instane method");
$x = Math::BigInt -> new("2") -> bnan();
subtest '$x = Math::BigInt -> new("2") -> bnan()' => sub {
plan tests => 2;
is(ref($x), 'Math::BigInt', '$x is a Math::BigInt');
is($x, "NaN", '$x == NaN');
};
note("bnan() as a function");
$x = Math::BigInt::bnan();
subtest '$x = Math::BigInt -> bnan()' => sub {
plan tests => 2;
is(ref($x), 'Math::BigInt', '$x is a Math::BigInt');
is($x, "NaN", '$x == NaN');
};
|
