Module: Kernel

Defined in:
lib/core_ext/kernel.rb

Instance Method Summary collapse

Instance Method Details

#blank_context(ivars = {}, &block) ⇒ Object 



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# File 'lib/core_ext/kernel.rb', line 2

def blank_context(ivars={}, &block)
  klass = Class.new do
    instance_methods.each { |m| undef_method(m) unless m =~ /^(__|instance_|meta)/ }
  end
  
  klass.class_eval(&block)
  instance = klass.new
  ivars.each { |key, value| instance.instance_variable_set("@#{key}", value) }
  instance
end