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[core] Fix MapSnapshotter build failure on Windows

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MSVC implementation of std::promise is buggy and only works with types
that can be default-constructed. To avoid a compilation failure in the
instantiation of ask() inside MapSnapshotter::getRegion(), which creates
a std::promise<LanLngBounds>, make LatLngBounds' default constructor
public.
This commit is contained in:
Ander Conselvan de Oliveira
2019-11-04 08:12:23 +02:00
parent 089ff8e2b3
commit 4c1d03c257
8 changed files with 16 additions and 26 deletions
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4
test/map/transform.test.cpp
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@@ -609,7 +609,7 @@ TEST(Transform, LatLngBounds) {
transform.jumpTo(CameraOptions().withCenter(LatLng()).withZoom(transform.getState().getMaxZoom()));
// Default bounds.
ASSERT_EQ(transform.getState().getLatLngBounds(), LatLngBounds::unbounded());
ASSERT_EQ(transform.getState().getLatLngBounds(), LatLngBounds());
ASSERT_EQ(transform.getLatLng(), nullIsland);
// Invalid bounds.
@@ -617,7 +617,7 @@ TEST(Transform, LatLngBounds) {
transform.setLatLngBounds(LatLngBounds::empty());
ASSERT_TRUE(false) << "Should throw";
} catch (...) {
ASSERT_EQ(transform.getState().getLatLngBounds(), LatLngBounds::unbounded());
ASSERT_EQ(transform.getState().getLatLngBounds(), LatLngBounds());
}
transform.jumpTo(CameraOptions().withCenter(sanFrancisco));