Sources/ComplexModule/Complex+ElementaryFunctions.swift (5 lines):
	- line 200: // TODO: Kahan uses a different expression for evaluation here; it
	- line 403: // TODO: Kahan uses a much more complicated expression here; possibly
	- line 407: // Further TODO: decide policy for point at infinity / NaN. Unlike most
	- line 424: // TODO: this implementation is not quite correct, because n may be
	- line 466: // TODO: this implementation is not quite correct, because n may be


Sources/IntegerUtilities/ShiftWithRounding.swift (3 lines):
	- line 73: // TODO: If we were really, really careful about overflow, some of these
	- line 103: // BinaryInteger. Hence, this is a TODO for the future.
	- line 126: // TODO: it's unfortunate that we can't specify a custom random source


Sources/IntegerUtilities/DivideWithRounding.swift (3 lines):
	- line 112: // TODO: this is untested currently.
	- line 129: // TODO: make this API and make it possible to implement more
	- line 270: // TODO: this is untested currently.


Sources/RealModule/ApproximateEquality.swift (1 line):
	- line 239: // TODO: constraint should really be weaker than FloatingPoint,


Sources/RealModule/Float80+Real.swift (1 line):
	- line 152: // TODO: this implementation is not quite correct, because either n or


Sources/ComplexModule/Scale.swift (1 line):
	- line 24: // TODO: figure out if there's some way to avoid these surprising results


Sources/RealModule/Double+Real.swift (1 line):
	- line 204: // TODO: this implementation is not quite correct, because either n or


Sources/_TestSupport/DoubleWidth.swift (1 line):
	- line 643: // TODO: This could be performed more efficiently.


Sources/ComplexModule/Complex.swift (1 line):
	- line 16: /// TODO: introductory text on complex numbers


Sources/RealModule/Float+Real.swift (1 line):
	- line 177: // TODO: this implementation is not quite correct, because either n or


Sources/RealModule/AugmentedArithmetic.swift (1 line):
	- line 50: // TODO: consider providing an FMA-less implementation for use when


Sources/ComplexModule/Complex+AlgebraicField.swift (1 line):
	- line 48: // TODO: detect when RealType is Float and just promote to Double, then