Class: String

Inherits:
Object show all
Defined in:
lib/ruby-ext.rb

Instance Method Summary collapse

Instance Method Details

#hexlify ⇒ Object 



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# File 'lib/ruby-ext.rb', line 38

def hexlify
  l,n,ls,s=0,0,[''],self.dup
  while s.size>0
    l = s.slice!(0,16)
    ls << format("0x%4.4x:  %s", n, l.unpack("n#{l.size/2}").collect { |x| format("%4.4x",x) }.join(' '))
    n+=1
  end
  if l.size%2 >0
    ns = l.size>1 ? 1 : 0
    ls.last << format("%s%2.2x",' '*ns,l[-1].pack('C')[0])
  end
  ls
end

#to_camel ⇒ Object 



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# File 'lib/ruby-ext.rb', line 35

def to_camel
  split('_').collect {|x| x.capitalize}.join
end

#to_underscore ⇒ Object 



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# File 'lib/ruby-ext.rb', line 32

def to_underscore
  gsub(/([A-Z]+|[A-Z][a-z])/) {|x| ' ' + x }.gsub(/[A-Z][a-z]+/) {|x| ' ' + x }.split.collect{|x| x.downcase}.join('_')
end