Class: String

Inherits:
Object
  • Object
show all
Defined in:
lib/nxt/patches/string.rb

Instance Method Summary collapse

Instance Method Details

#from_hex_str ⇒ Object 



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# File 'lib/nxt/patches/string.rb', line 19

def from_hex_str
  data = self.split(' ')
  str = ''

  data.each do |h|
    str += '%c' % h
  end

  str
end

#from_hex_str_two ⇒ Object 



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# File 'lib/nxt/patches/string.rb', line 12

def from_hex_str_two
  data = self.split(' ')
  str = ''
  data.each {|h| eval "str += '%c' % #{h}"}
  str
end

#to_hex_str ⇒ Object

Convert the given string to a hexadecimal representation of the same data. This method is non-destructive, it will return a new copy of the string convered to hex.



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# File 'lib/nxt/patches/string.rb', line 5

def to_hex_str
  str = ''
  self.each_byte {|b| str << '0x%02x ' % b}
  str
end