…al of a statement and an expression and give short alias examples.
are now globals for out-of-package inspection. update_script_cache now stores an evcal string if it is given. List.pm: distinguish between a file with no lines and a file not found. Location.pm: guard against map_file returning undef.
…k(..., /.../, '>', 0)
…n't the current file. Guard against reading uninitialized stack value value which can happen when debugger called via Enbugger;
…l::WithLexicals. It's flaky, but probably better than doing nothing.
…seems to flip out if trepan.pl isn't in the path. I don't understand why, but it's easy enough to add the right trepan.pl in the path, and probably what I want to do anyway in the tests.