+=head1 FUNCTIONS
+
+=head2 C<msg $object, $method, $file, $line>
+
+Returns the default error message generated by C<indirect> when an invalid construct is reported.
+
+=cut
+
+sub msg {
+ "Indirect call of method \"$_[1]\" on object \"$_[0]\" at $_[2] line $_[3].\n"
+};
+