Class: Object

Inherits:

BasicObject

Defined in:

lib/mylibs.rb

Overview

meta programming support methods.

ref. http://http://dannytatom.github.com/metaid/

Instance Method Summary

• #class_def(name, &blk) ⇒ Object

  Defines an instance method within a class.

• #meta_def(name, &blk) ⇒ Object

  Adds methods to a metaclass.

• #meta_eval(&blk) ⇒ Object
• #metaclass ⇒ Object

  The hidden singleton lurks behind everyone.

Instance Method Details

#class_def(name, &blk) ⇒ Object

Defines an instance method within a class

# File 'lib/mylibs.rb', line 488

def class_def name, &blk
    class_eval { define_method name, &blk }
end

#meta_def(name, &blk) ⇒ Object

Adds methods to a metaclass

# File 'lib/mylibs.rb', line 483

def meta_def name, &blk
    meta_eval { define_method name, &blk }
end

#meta_eval(&blk) ⇒ Object

# File 'lib/mylibs.rb', line 480

def meta_eval &blk; metaclass.instance_eval &blk; end

#metaclass ⇒ Object

The hidden singleton lurks behind everyone

# File 'lib/mylibs.rb', line 479

def metaclass; class << self; self; end; end