comment on

From perlmod:

It should be noted that "BEGIN" code blocks are executed inside string "eval()"’s.

Try also:

eval q{
    local $@;
    call_undefined_subroutine_or_another_error("argument");
};
[download]

versus:

eval q{
    call_undefined_subroutine_or_another_error("argument");
};
[download]

versus:

BEGIN {
    call_undefined_subroutine_or_another_error("argument");
}
[download]

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