A simple object instantiation counter.
Inspired by oink (http://github.com/noahd1/oink).
I needed a non-rails one for my search engine project Picky (http://github.com/floere/picky), but oink did not fit well.
Note: It reports cumulatively until Squeal.reset
is called.
Only works on certain Ruby classes yet (not String, for example).
gem install squeal
require 'squeal'
TestClass.squeal do
TestClass.new
TestClass.new
Object.new
String.new
end
TestClass.new
Squeal.report # => 'TestClass: 2'
require 'squeal'
# Aliased as Squeal.record
#
Squeal.squeal(Object, TestClass) do
TestClass.new
String.new
Object.new
TestClass.new
String.new
end
Object.new
TestClass.new
Squeal.report # => 'Object: 1, TestClass: 2'
require 'squeal'
# Aliased as Squeal.squeal
#
Squeal.record Object, TestClass
TestClass.new
String.new
Object.new
TestClass.new
String.new
Squeal.stop
Object.new
TestClass.new
Squeal.report # => 'Object: 1, TestClass: 2'