SYNOPSIS
use Class::MakeMethods::Emulator::Singleton;
# returns a new instance
my $one = Class::MakeMethods::Emulator::Singleton->instance();
# returns same instance
my $two = Class::MakeMethods::Emulator::Singleton->instance();
COMPATIBILITY
This module emulates the functionality of Class::Singleton, using Class::MakeMethods to generate similar methods.You may use it directly, as shown in the SYNOPSIS above,
Furthermore, you may call "use Class::MakeMethods::Emulator::Singleton '-take_namespace';" to alias the Class::Singleton namespace to this package, and subsequent calls to the original package will be transparently handled by this emulator. To remove the emulation aliasing, call "use Class::MakeMethods::Emulator::Singleton '-release_namespace'".
Caution: This affects all subsequent uses of Class::Singleton in your program, including those in other modules, and might cause unexpected effects.