Method: CShadow::CShadowClassMethods#shadow_struct

Defined in:
lib/cgen/cshadow.rb

#shadow_struct ⇒ Object

Return the object for managing the shadow struct.



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# File 'lib/cgen/cshadow.rb', line 598

def shadow_struct
  unless defined?(@shadow_struct) and @shadow_struct
    raise if @inherited_shadow_struct
    sf = shadow_library_source_file
    ssn = shadow_struct_name
    @shadow_struct = sf.declare_extern_struct(ssn)
    if self == base_class
      @shadow_struct.declare :self => "VALUE self"
    else
      sss = superclass.shadow_struct
      shadow_struct.inherit\
        sss.inherit!,
        "/* #{superclass.shadow_struct_name} members */",
        sss.declare!, " "

      unless superclass.shadow_library_source_file ==
             shadow_library_source_file
        shadow_library_include_file.include(
          superclass.shadow_library_include_file)
      end
    end
  end
  @shadow_struct
end