Functions adhering to the model

• Built-in arithmetic and assignment operators: +, -, *, /, +=, -=, *=, and /=
• Algebraic operations: PositiveDifference, Scalb, Square, and SquareRoot
• Rounding functions: AddHalfTruncate, AddHalfTruncateToLong, Ceiling, Floor, NearbyInt, RoundIEEE, RoundToLongIEEE, and Truncate (which have customized rounding rules, but which are correctly rounded according to those rules)
• Functions requiring no rounding: Abs, CopySign, Logb, Max, Min, NextAfter, NextDouble, NextFloat, NextLongDouble, Remainder
• Functions with floating-point arguments that return a bool or enum result: IsLess and FPClassify, for example
• Conversion between different binary formats and between binary and decimal representations, as provided in the class TNumberFormatter