The in() function has a prototype and that influences how Perl parses the rest.

You could either predeclare the in function so that Perl knows how to parse it:

sub in(@);

[download]

... or alternatively, you can tell Perl that in will become a function by explicitly using parentheses at every invocation (which I prefer):

foreach my $item (in($WMI->ExecQuery('Select * from Win32_PhysicalMemo
+ry'))) {

[download]

Personally, I would try to split up the functionality into two (or three) modules, one Win32-specific module, one POSIX-specific module and one module that loads either the Windows or the other module, depending on the OS.

In reply to Re: Odd WMI situation by Corion
in thread Odd WMI situation by Anonymous Monk

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