An individual two-level namespace lookup hint.
@return [Fixnum] the index into the sub-images
@return [Fixnum] the index into the table of contents
@param blob [Fixnum] the 32-bit number containing the lookup hint @api private
# File lib/macho/load_commands.rb, line 922 def initialize(blob) @isub_image = blob >> 24 @itoc = blob & 0x00FFFFFF end