Class: Integer

Inherits:
Object
  • Object
show all
Defined in:
lib/ruby_home-srp/core_ext/integer.rb

Instance Method Summary collapse

Instance Method Details

#to_hex_string(pad_char = '0') ⇒ Object 



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# File 'lib/ruby_home-srp/core_ext/integer.rb', line 2

def to_hex_string(pad_char = '0')
  hex_string = sprintf("%x", self.to_s)

  if hex_string.length.even?
    hex_string
  else
    hex_string + pad_char
  end
end