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Avoid type alias of forward-declared template class

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Jonathan G Rennison
2021-11-03 01:29:27 +00:00
parent 914da4bdb9
commit 168dc4678d
1 changed files with 4 additions and 3 deletions
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7
src/tilearea_type.h
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@@ -16,7 +16,6 @@
#include <tuple> #include <tuple>
template<uint N> class OrthogonalTileIteratorStep; template<uint N> class OrthogonalTileIteratorStep;
using OrthogonalTileIterator = class OrthogonalTileIteratorStep<1>;
/** Represents the covered area of e.g. a rail station */ /** Represents the covered area of e.g. a rail station */
struct OrthogonalTileArea { struct OrthogonalTileArea {
@@ -70,9 +69,9 @@ struct OrthogonalTileArea {
return std::tie(tile, w, h) == std::tie(other.tile, other.w, other.h); return std::tie(tile, w, h) == std::tie(other.tile, other.w, other.h);
} }
OrthogonalTileIterator begin() const; OrthogonalTileIteratorStep<1> begin() const;
OrthogonalTileIterator end() const; OrthogonalTileIteratorStep<1> end() const;
}; };
/** Represents a diagonal tile area. */ /** Represents a diagonal tile area. */
@@ -209,6 +208,8 @@ public:
} }
}; };
using OrthogonalTileIterator = class OrthogonalTileIteratorStep<1>;
/** Iterator to iterate over a tile area (rectangle) of the map. /** Iterator to iterate over a tile area (rectangle) of the map.
* It prefetches tiles once per row. * It prefetches tiles once per row.
*/ */