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polygon<T> - add default ctor

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This commit is contained in:
artemp 2015-06-02 14:23:22 +01:00
parent 2eaa90033a
commit de568ff054
1 changed files with 4 additions and 3 deletions
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7
include/mapnik/geometry.hpp
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@ -52,7 +52,7 @@ struct point
}
friend inline bool operator!= (point<T> const& a, point <T> const& b)
{
return a.x != b.x || a.y != b.y;
return a.x != b.x || a.y != b.y;
}
value_type x;
value_type y;
@ -74,7 +74,7 @@ struct line_string : std::vector<point<T> >
};
template <typename T>
struct linear_ring : line_string<T>
struct linear_ring : line_string<T>
{
linear_ring() = default;
linear_ring(std::size_t size)
@ -87,7 +87,7 @@ struct linear_ring : line_string<T>
linear_ring(line_string<T> const& other)
: line_string<T>(other) {}
linear_ring& operator=(linear_ring const&) = default;
};
template <typename T>
@ -96,6 +96,7 @@ struct polygon
linear_ring<T> exterior_ring;
std::vector<linear_ring<T>> interior_rings;
polygon() = default;
inline void set_exterior_ring(linear_ring<T> && ring)
{
exterior_ring = std::move(ring);