package A::B;

sub meth {
  warn "meth $_[0]";
}

my $meth='meth';

A::B->$meth(25); # succeeds...
A::B::$meth(25); # fails...

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I know that $_[0] contains different things due to the use of the arrow over colons. But I would like to know why I cannot call a class subroutine whose name is specified via a scalar.

In reply to Calling a class method name in a scalar using :: syntax by metaperl

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