/usr/include/mapbox/geometry/point_arithmetic.hpp is in libmapbox-geometry-dev 0.9.2-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 | #pragma once
namespace mapbox {
namespace geometry {
template <typename T>
point<T> operator+(point<T> const& lhs, point<T> const& rhs)
{
return point<T>(lhs.x + rhs.x, lhs.y + rhs.y);
}
template <typename T>
point<T> operator+(point<T> const& lhs, T const& rhs)
{
return point<T>(lhs.x + rhs, lhs.y + rhs);
}
template <typename T>
point<T> operator-(point<T> const& lhs, point<T> const& rhs)
{
return point<T>(lhs.x - rhs.x, lhs.y - rhs.y);
}
template <typename T>
point<T> operator-(point<T> const& lhs, T const& rhs)
{
return point<T>(lhs.x - rhs, lhs.y - rhs);
}
template <typename T>
point<T> operator*(point<T> const& lhs, point<T> const& rhs)
{
return point<T>(lhs.x * rhs.x, lhs.y * rhs.y);
}
template <typename T>
point<T> operator*(point<T> const& lhs, T const& rhs)
{
return point<T>(lhs.x * rhs, lhs.y * rhs);
}
template <typename T>
point<T> operator/(point<T> const& lhs, point<T> const& rhs)
{
return point<T>(lhs.x / rhs.x, lhs.y / rhs.y);
}
template <typename T>
point<T> operator/(point<T> const& lhs, T const& rhs)
{
return point<T>(lhs.x / rhs, lhs.y / rhs);
}
template <typename T>
point<T>& operator+=(point<T>& lhs, point<T> const& rhs)
{
lhs.x += rhs.x;
lhs.y += rhs.y;
return lhs;
}
template <typename T>
point<T>& operator+=(point<T>& lhs, T const& rhs)
{
lhs.x += rhs;
lhs.y += rhs;
return lhs;
}
template <typename T>
point<T>& operator-=(point<T>& lhs, point<T> const& rhs)
{
lhs.x -= rhs.x;
lhs.y -= rhs.y;
return lhs;
}
template <typename T>
point<T>& operator-=(point<T>& lhs, T const& rhs)
{
lhs.x -= rhs;
lhs.y -= rhs;
return lhs;
}
template <typename T>
point<T>& operator*=(point<T>& lhs, point<T> const& rhs)
{
lhs.x *= rhs.x;
lhs.y *= rhs.y;
return lhs;
}
template <typename T>
point<T>& operator*=(point<T>& lhs, T const& rhs)
{
lhs.x *= rhs;
lhs.y *= rhs;
return lhs;
}
template <typename T>
point<T>& operator/=(point<T>& lhs, point<T> const& rhs)
{
lhs.x /= rhs.x;
lhs.y /= rhs.y;
return lhs;
}
template <typename T>
point<T>& operator/=(point<T>& lhs, T const& rhs)
{
lhs.x /= rhs;
lhs.y /= rhs;
return lhs;
}
} // namespace geometry
} // namespace mapbox
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