This file provides functions to check for integer arithmetic overflow. More...

#include <concepts>
#include <limits>
#include <stdexcept>

Classes
struct	pbat::math::OverflowChecked< Integer >
	Wrapper around integer types that throws when integer overflow is detected. More...

Namespaces
namespace	pbat
	The main namespace of the library.

namespace	pbat::math
	Math related functionality.

Functions
template<std::integral Integer>
bool	pbat::math::AddOverflows (Integer a, Integer b)
	Checks if the operation \( a+b \) is not in the range of values representable by the type Integer.

template<std::integral Integer>
bool	pbat::math::MultiplyOverflows (Integer a, Integer b)
	Checks if the operation \( ab \) is not in the range of values representable by the type of Integer.

template<std::integral Integer>
bool	pbat::math::NegationOverflows (Integer a)
	Checks if the operation \( -a \) is not in the range of values representable by the type of Integer.

Detailed Description

This file provides functions to check for integer arithmetic overflow.

Author: Quoc-Minh Ton-That (tonth.nosp@m.at.q.nosp@m.uocmi.nosp@m.nh@g.nosp@m.mail..nosp@m.com)

Classes