NAME

Subs::Trace - Trace all calls in a package.

SYNOPSIS

Similar to

around 'my_function' => sub {
  my $original = shift;
  print "--> my_function\n";
  $original->(@_);
};

But for ALL functions in a class.

package MyClass;

sub Func1 { ... }
sub Func2 { ... }
sub Func3 { ... }

use Subs::Trace;

Func1();
# Prints:
# --> MyClass::Func1

DESCRIPTION

This module updates all methods/functions in a class to also print a message when invoked.

(This is a more of a proof-of-concept than useful!)

SUBROUTINES/METHODS

import

NOTE: This must be put at the very bottom of a class.

Also, some reason INIT{ ... } is not being called with Moose.

Will attach hooks to all functions defined BEFORE this import call.

AUTHOR

Tim Potapov, <tim.potapov at gmail.com>

BUGS

Please report any bugs or feature requests to https://github.com/poti1/subs-trace/issues.

SUPPORT

You can find documentation for this module with the perldoc command.

perldoc Subs::Trace

ACKNOWLEDGEMENTS

TBD

LICENSE AND COPYRIGHT

This software is Copyright (c) 2022 by Tim Potapov.

This is free software, licensed under:

The Artistic License 2.0 (GPL Compatible)