Class: MachO::LoadCommands::TwolevelHintsCommand::TwolevelHintsTable::TwolevelHint

Inherits:

Object

• Object
• MachO::LoadCommands::TwolevelHintsCommand::TwolevelHintsTable::TwolevelHint

Defined in:

lib/macho/load_commands.rb

Overview

An individual two-level namespace lookup hint.

Instance Attribute Summary

• #isub_image ⇒ Integer readonly

  The index into the sub-images.

• #itoc ⇒ Integer readonly

  The index into the table of contents.

Instance Method Summary

• #initialize(blob) ⇒ TwolevelHint constructor private

  A new instance of TwolevelHint.

Constructor Details

#initialize(blob) ⇒ TwolevelHint

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns a new instance of TwolevelHint.

Parameters:

• blob (Integer) —

  the 32-bit number containing the lookup hint

# File 'lib/macho/load_commands.rb', line 926

def initialize(blob)
  @isub_image = blob >> 24
  @itoc = blob & 0x00FFFFFF
end

Instance Attribute Details

#isub_image ⇒ Integer (readonly)

Returns the index into the sub-images.

Returns:

• (Integer) —

  the index into the sub-images

# File 'lib/macho/load_commands.rb', line 919

def isub_image
  @isub_image
end

#itoc ⇒ Integer (readonly)

Returns the index into the table of contents.

Returns:

• (Integer) —

  the index into the table of contents

# File 'lib/macho/load_commands.rb', line 922

def itoc
  @itoc
end