Simbody
3.7
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These functions perform highly optimized bit-twiddling operations on the built-in integral types, and sometimes on the representations of floating point types as well. More...
Modules | |
atMostOneBitIsSet() | |
atMostOneBitIsSet(i) provides an extremely fast way to determine whether an integral type is either zero or consists of a single set bit. | |
exactlyOneBitIsSet() | |
exactlyOneBitIsSet(i) provides a very fast way to determine whether an integral type has exactly one bit set. | |
signBit() | |
signBit(i) provides a fast way to determine the value of the sign bit (as a bool) for integral and floating types. | |
These functions perform highly optimized bit-twiddling operations on the built-in integral types, and sometimes on the representations of floating point types as well.