Module: Binary::Utils

Defined in:
lib/binary/utils.rb,
lib/binary/utils/version.rb

Constant Summary collapse

VERSION = 
"0.1.0"

Class Method Summary collapse

Class Method Details

.as_binary(string) ⇒ Object 



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# File 'lib/binary/utils.rb', line 14

def as_binary(string)
  string = string.to_s
  if string.respond_to?(:force_encoding)
    string.force_encoding('ASCII-8BIT')
  else
    string
  end
end

.bin_to_hex(string) ⇒ Object 



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# File 'lib/binary/utils.rb', line 10

def bin_to_hex(string)
  as_binary(string).unpack('H*').first
end

.hex_to_bin(string) ⇒ Object 



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# File 'lib/binary/utils.rb', line 6

def hex_to_bin(string)
  as_binary( [string].pack('H*') )
end