Re^5: How can I print variable contents from the debugger non-interactively? (@DB::typeahead)

There is already a whole trace infrastructure apart from the debugger.

Please note the debugger IS eventually for interaction.

And I've shown you already 3 approaches, with varying details and footprint

print when you break back to prompt {
print whenever you pass a certain point with a or b
print whenever you execute any statement with w

> push @DB::typeahead, \"a 119 p \$var\";

Please note again that a , b and w only take real Perl code

but p is a debugger command

Commands accepting debugger commands are documented with db_cmd or db_command

  DB<27> h {
{ db_command    Define debugger command to run before each prompt.
{ ?            List debugger commands to run before each prompt.
{{ db_command    Add to the list of debugger commands to run before ea
+ch prompt.
{ *             Delete the list of debugger commands to run before eac
+h prompt.
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Cheers Rolf
_{(addicted to the Perl Programming Language and ☆☆☆☆ :)

Je suis Charlie!}

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Re^6: How can I print variable contents from the debugger non-interactively? (@DB::typeahead) by davehorner (Scribe) on Jul 17, 2017 at 20:26 UTC
> I've shown you already 3 approaches, with varying details and footprint I very much appreciate your responses! > There is already a whole trace infrastructure apart from the debugger. the debugger IS eventually for interaction. I've seen Devel::Trace but that also seems to only print the statements and not the data. If there is a whole trace infrastructure (/w data printing capabilities) outside of the debugger I am not aware of it and would appreciate a pointer if so. http://dave.thehorners.com/tech-talk/programming/94-perl-programming	[reply]
Re^7: How can I print variable contents from the debugger non-interactively? (@DB::typeahead) by LanX (Saint) on Jul 17, 2017 at 20:37 UTC
Sorry I'm not really a user of debugger, tracer or profiler .... ... but you might want to have a look here http://search.cpan.org/search?query=trace&mode=all HTH! :) Cheers Rolf _{(addicted to the Perl Programming Language and ☆☆☆☆ :) Je suis Charlie!}	[reply]