Check out LWP/Protocol/http.pm
When request is called here, your coderef is in $arg
sub request {
my($self, $request, $proxy, $arg, $size, $timeout) = @_;
...
my $content_ref = $request->content_ref;
$content_ref = $$content_ref if ref($$content_ref);
....
if (ref($content_ref) eq 'CODE') {
my $buf = &$content_ref();
...
http.pm doesn't look at $arg as a code ref.
Instead it looks at $content_ref.
But if $content_ref was a code ref, then you'll get a run time error.
It'll never work ! This feature is totally broken.
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<code> tags not
<pre> tags. In fact, <pre>
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Want more info? How to link
or How to display code and escape characters
are good places to start.
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