Class: LFSR::Pure::Size17
Constant Summary collapse
- MASK =
0x1ffff
Instance Attribute Summary
Attributes inherited from Base
Instance Method Summary collapse
Methods inherited from Base
Constructor Details
This class inherits a constructor from LFSR::Base
Instance Method Details
#next_i ⇒ Object
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# File 'lib/lfsr/pure.rb', line 174 def next_i @reg = (@reg >> 1) | ((@reg[0]^@reg[1]^@reg[2]^@reg[3]) << 0x10) @reg = (@reg >> 1) | ((@reg[0]^@reg[1]^@reg[2]^@reg[3]) << 0x10) while @reg > @max @reg - 1 end |