Class: Float

Inherits:
Object show all
Defined in:
lib/ronin/formatting/extensions/binary/float.rb

Instance Method Summary collapse

Instance Method Details

#pack(argument) ⇒ String

Packs the Float into a String.

Examples:

using Array#pack template:

0.42.pack('F')
# => =\n\xD7>"

using Ronin::Binary::Template types:

0x42.pack(:float_be)
# => ">\xD7\n="

Raises:

See Also:

Since:

  • 0.5.0


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# File 'lib/ronin/formatting/extensions/binary/float.rb', line 52

def pack(argument)
  case argument
  when String
    [self].pack(argument)
  else
    unless Ronin::Binary::Template::FLOAT_TYPES.include?(argument)
      raise(ArgumentError,"unsupported integer type: #{argument}")
    end

    [self].pack(Ronin::Binary::Template::TYPES[argument])
  end
end