-
Notifications
You must be signed in to change notification settings - Fork 5
/
Float.pir
56 lines (35 loc) · 881 Bytes
/
Float.pir
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
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
# $Id$
=head1 NAME
src/classes/Float.pir - Cardinal CardinalFloat class and related functions
=head1 Methods
=over
=item onload()
initialize CardinalFloat and it's inheritance
=cut
.namespace ['CardinalFloat']
.sub 'onload' :anon :load :init
.local pmc cardinalmeta, floatproto
cardinalmeta = get_hll_global ['CardinalObject'], '!CARDINALMETA'
floatproto = cardinalmeta.'new_class'('CardinalFloat', 'parent'=>'parrot;Float CardinalNumeric')
cardinalmeta.'register'('Float', 'parent'=>'CardinalObject', 'protoobject'=>floatproto)
.end
=item to_f()
return C<self>
=cut
.sub 'to_f' :method
.return (self)
.end
=item zero?()
return true when if C<self> is 0.0
=cut
.sub 'zero?' :method
eq self, 0.0, is_zero
$P0 = get_hll_global 'false'
goto done
is_zero:
$P0 = get_hll_global 'true'
done:
.return ($P0)
.end
=back
=cut