Class: Fixnum

Inherits:
Object
  • Object
show all
Defined in:
lib/gbtiles/helpers/fixnum.rb

Instance Method Summary collapse

Instance Method Details

#bits(range) ⇒ Object 



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# File 'lib/gbtiles/helpers/fixnum.rb', line 2

def bits range
  len = range.last - range.first + 1
  self >> range.first & ~(-1 >> len << len)
end