vecpp :: reference :: Angle<typename>

vecpp::operator<<(vecpp::Angle)

template<typename T>
constexpr std::ostream& operator<<(std::ostream& stream, const Angle<T>& angle);

Formats the angle into the passed std::ostream.

The angle will be represented as {DEG}°, where the output of DEG is delegated to operator<<(std::ostream&, T).

This is equivalent to:

stream << angle.as_deg() << "°";

Parameters

Argument	Role
stream	The destination stream
angle	The angle to format

Return value

A reference to stream

Example

#include "vecpp/vecpp.h"
#include <iostream>

int main() {
  using Angle = vecpp::Angle<float>;

  auto angle_a = Angle::from_deg(90.0f);
  auto angle_b = Angle::from_deg(270.0f);

  std::cout << angle_a << ", " << angle_b << "\n";
}

Output:

90°, -90°