Namespace IntegerOps

Bit-wise operations on integers.

Detailed Description

Many of these are function templates for the best optimization, but we also provide non-template versions for those cases when the arguments are not known at compile time. The non-template versions typically have “2” appended to their names to indicate that they should be the second choiceused only when the template version cannot be used.

Classes

• Template Struct GenMask

• Template Struct SHL1

Functions

• Template Function IntegerOps::bitmask_subset

• Template Function IntegerOps::countClear

• Template Function IntegerOps::countSet

• Function IntegerOps::extract

• Function IntegerOps::extract2

• Template Function IntegerOps::genMask(size_t)

• Template Function IntegerOps::genMask(size_t, size_t)

• Template Function IntegerOps::isPowerOfTwo

• Template Function IntegerOps::log2

• Template Function IntegerOps::log2max

• Template Function IntegerOps::msb_set

• Function IntegerOps::rotateLeft

• Function IntegerOps::rotateLeft2

• Function IntegerOps::rotateRight

• Function IntegerOps::rotateRight2

• Function IntegerOps::shift_to

• Function IntegerOps::shift_to2

• Function IntegerOps::shiftLeft

• Function IntegerOps::shiftLeft2

• Function IntegerOps::shiftRightArithmetic

• Function IntegerOps::shiftRightArithmetic2

• Function IntegerOps::shiftRightLogical

• Function IntegerOps::shiftRightLogical2

• Template Function IntegerOps::shl1

• Function IntegerOps::signBit

• Function IntegerOps::signBit2

• Function IntegerOps::signExtend

• Function IntegerOps::signExtend2