Fix Barry's filter_view bug

CaseyCarter · Dec 24, 2018 · f007c59 · f007c59
1 parent 814b4f6
commit f007c59
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Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/include/stl2/view/filter.hpp b/include/stl2/view/filter.hpp
@@ -159,7 +159,7 @@ STL2_OPEN_NAMESPACE {
 	public:
 		__sentinel() = default;
 		explicit constexpr __sentinel(filter_view& parent)
-		: end_(__stl2::end(parent)) {}
+		: end_(__stl2::end(parent.base_)) {}
 
 		constexpr sentinel_t<V> base() const
 		{ return end_; }

diff --git a/test/view/filter_view.cpp b/test/view/filter_view.cpp
@@ -134,5 +134,10 @@ int main() {
 		CHECK(sum == 4);
 	}
 
+	{
+		auto yes = [](int){ return true; };
+		(void) (view::iota(0) | view::filter(yes));
+	}
+
 	return test_result();
 }