[Perl6] how do i debug if got an exception from internal methods
I got a Cannot use a Buf as a string, but you called the Stringy method on it excetption.
It comes from X::Buf::AsStr exception class.
my class X::Buf::AsStr is Exception {
has $.method;
method message() {
"Cannot use a Buf as a string, but you called the $.method method on it";
}
}
But this method doesn't tell me an information to debug.
In this case, you can use --ll-exception option for perl6-m command.
It allows to show full backtrace includes internal method call.
In this case, I called "hoge".encode('ascii') eq "hoge". eq operator calls .Stringy method automatically.