Module: Kernel

Defined in:
lib/tesler/as.rb

Instance Method Summary collapse

Instance Method Details

#as(ancestor, &blk) ⇒ Object

Stolen from Facets. Allows one two execute a specific ancestor’s method



4
5
6
7
8
9
10
11
 
# File 'lib/tesler/as.rb', line 4

def as(ancestor, &blk)
  @__as ||= {}
  unless r = @__as[ancestor]
    r = (@__as[ancestor] = As.new(self, ancestor))
  end
  r.instance_eval(&blk) if block_given?
  r
end