Stack trace and stack trace frame objects
This package is based on the package 'perl-Devel-StackTrace' from project 'devel:languages:perl'.
The Devel::StackTrace module contains two classes, Devel::StackTrace and
Devel::StackTraceFrame. The goal of this object is to encapsulate the
information that can found through using the caller() function, as well
as providing a simple interface to this data.
The Devel::StackTrace object contains a set of Devel::StackTraceFrame
objects, one for each level of the stack. The frames contain all the
data available from "caller()".
This code was created to support my Exception::Class::Base class (part
of Exception::Class) but may be useful in other contexts.
Authors: Dave Rolsky, <email@example.com>