Re^2: CORE and CORE::GLOBAL operators

Many thanks ikegami,

I'm writing an AUTOLOAD function that will provide access to the CORE operators on a remote machine accessed via SSH. s.t. like:

my $machine = GRID::Machine->new(host => $host);
my $r = $machine->glob('*.c');
etc.
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I don't want to make a "blind" call. I want to know if the operator exists before building the stub.

Many thanks

Casiano

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Re^3: CORE and CORE::GLOBAL operators by ikegami (Patriarch) on Mar 04, 2008 at 17:01 UTC
`prototype` will do fine, then. It'll answer your question for every builtin that you don't need to handle specially anyway. The functions you need to handle specially are the functions like `print`, whose syntax cannot be duplicated in Perl (short of using source filters). For `print`, you'll have to create a redirector for `print LIST` and one for `print FILE LIST`.	[reply] [d/l] [select]