function::callers - Linux
Overview
function::callers is a Perl function that returns a list of all callers of the current function. It’s useful for debugging and analyzing code structure.
Syntax
my @callers = caller();
Options/Flags
None.
Examples
To print the callers of the current function:
use Function::Callers;
my @callers = caller();
for my $caller (@callers) {
print "$caller\n";
}
Common Issues
None.
Integration
function::callers can be used with other Perl functions and modules for debugging and code analysis. For example, it can be used with Devel::Caller to get more information about each caller.
Related Commands
callerDevel::Caller