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fahied/bitmask

Created January 2, 2016 09:44
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Typical Bit Mask Operations
Raw
bitmask
Typical Bit Mask Operations
Set a flag or overlay multiple values
flags | flagbitN
Unset a flag (zero-out a bit or set a bit to zero)
flags & ~flagbitN
Check if a bit is set
(flags & flagbitN) == flagbitN
Invert a pattern of bits
~flags
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