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
|
#!./perl
BEGIN {
chdir 't';
@INC = '../lib';
require './test.pl';
}
print "1..6\n";
{
package TieAll;
# tie, track, and report what calls are made
my @calls;
sub AUTOLOAD {
for ($AUTOLOAD =~ /TieAll::(.*)/) {
if (/TIE/) { return bless {} }
elsif (/calls/) { return join ',', splice @calls }
else {
push @calls, $_;
# FETCHSIZE doesn't like undef
# if FIRSTKEY, see if NEXTKEY is also called
return 1 if /FETCHSIZE|FIRSTKEY/;
return;
}
}
}
}
tie $x, 'TieAll';
tie @x, 'TieAll';
tie %x, 'TieAll';
{our $x;}
is(TieAll->calls, '', 'our $x has no runtime effect');
{our ($x);}
is(TieAll->calls, '', 'our ($x) has no runtime effect');
{our %x;}
is(TieAll->calls, '', 'our %x has no runtime effect');
{our (%x);}
is(TieAll->calls, '', 'our (%x) has no runtime effect');
{our @x;}
is(TieAll->calls, '', 'our @x has no runtime effect');
{our (@x);}
is(TieAll->calls, '', 'our (@x) has no runtime effect');
|
