Contents

class Integer
  # 32-bit left shift 
  def js_shl(count)
    v = (self << count) & 0xffffffff
    v > 2**31 ? v - 2**32 : v
  end

  # 32-bit zero-fill right shift  (>>>)
  def js_shr_zf(count)
    self >> count & (2**(32-count)-1)
  end
end

Version data entries

41 entries across 41 versions & 4 rubygems

Version	Path
artfully_ose-1.3.0.pre4	lib/d2s3/patch/integer.rb
artfully_ose-1.3.0.pre3	lib/d2s3/patch/integer.rb
artfully_ose-1.3.0.pre2	lib/d2s3/patch/integer.rb
artfully_ose-1.3.0.pre1	lib/d2s3/patch/integer.rb
artfully_ose-1.2.0	lib/d2s3/patch/integer.rb
artfully_ose-1.2.0.beta.1	lib/d2s3/patch/integer.rb
artfully_ose-1.2.0.alpha.2	lib/d2s3/patch/integer.rb
artfully_ose-1.2.0.alpha.1	lib/d2s3/patch/integer.rb
artfully_ose-1.2.0.pre.27	lib/d2s3/patch/integer.rb
artfully_ose-1.2.0.pre.26	lib/d2s3/patch/integer.rb
artfully_ose-1.2.0.pre.24	lib/d2s3/patch/integer.rb
artfully_ose-1.2.0.pre.23	lib/d2s3/patch/integer.rb
artfully_ose-1.2.0.pre.21	lib/d2s3/patch/integer.rb
artfully_ose-1.2.0.pre.20	lib/d2s3/patch/integer.rb
s3_swf_upload-0.3.3	lib/patch/integer.rb
artfully_ose-1.2.0.pre.19	lib/d2s3/patch/integer.rb
artfully_ose-1.2.0.pre.18	lib/d2s3/patch/integer.rb
artfully_ose-1.2.0.pre.17	lib/d2s3/patch/integer.rb
artfully_ose-1.2.0.pre.16	lib/d2s3/patch/integer.rb
artfully_ose-1.2.0.pre.15	lib/d2s3/patch/integer.rb