6 &my_package::function_call();
7 &function_call( $args );
8 &my_package::function_call( %args );
9 &function_call( &other_call( @foo ), @bar );
12 #-----------------------------------------------------------------------------
17 exists &function_call;
18 defined &function_call;
21 exists &my_package::function_call;
22 defined &my_package::function_call;
23 \ &my_package::function_call;
24 \&my_package::function_call;
25 $$foo; # for Devel::Cover; skip non-backslash casts
27 #-----------------------------------------------------------------------------
33 my_package::function_call();
34 function_call( $args );
35 my_package::function_call( %args );
36 function_call( other_call( @foo ), @bar );
37 \&my_package::function_call;