dot-xx
A personal collection of small C++ modules
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abs_diff.xx File Reference

Absolute difference between two numbers. More...

import std;

Classes

struct  dxx::math::Sub
 Default difference is subtraction. More...

Namespaces

namespace  dxx::math
 The main namespace of the dxx::math module.

Functions

template<typename T, typename Compare = std::less<T>, typename Diff = Sub>
constexpr T dxx::math::abs_diff (const T &a, const T &b, Compare comp={}, Diff diff={})
 Underflow-safe absolute difference between two numbers.

Detailed Description

Absolute difference between two numbers.