Class: CType::Union

Inherits:

StructUnion

• Object
• StructUnion
• CType::Union

Defined in:

lib/caphir/ctype.rb

Overview

Struct

Constant Summary

@@unions =

{}

Class Method Summary

• .[](val = nil) ⇒ Object

  factory method.

Instance Method Summary

• #initialize(name = nil) ⇒ Union constructor

  A new instance of Union.

Methods inherited from StructUnion

#add, #evaluate, get, #get_members, #keyword, #lookup, #to_def, #to_init_s, #to_s

Constructor Details

#initialize(name = nil) ⇒ Union

Returns a new instance of Union.

# File 'lib/caphir/ctype.rb', line 179

def initialize(name = nil)
  super
end

Class Method Details

.[](val = nil) ⇒ Object

factory method

# File 'lib/caphir/ctype.rb', line 166

def Union.[](val = nil)
  # for unnamed structures
  return Union.send(:new) unless val

  result = @@unions[val]
  unless result
    result = @@unions[val] = Union.send(:new, val)
  end
  result
end