Move error inside and_then

Fixes #49
2019-02-25 11:51:54 +00:00
parent 2e007e9f57
commit edfdf3e689
2 changed files with 24 additions and 5 deletions
@@ -105,4 +105,23 @@ TEST_CASE("Issue 42", "[issues.42]") {
 TEST_CASE("Issue 43", "[issues.43]") {
 	auto result = tl::expected<void, std::string>{};
 	result = tl::make_unexpected(std::string{ "foo" });
-}
+}
+
+#include <memory>
+
+  using MaybeDataPtr = tl::expected<int, std::unique_ptr<int>>;
+
+  MaybeDataPtr test(int i) noexcept
+  {
+    return std::move(i);
+  }
+
+  MaybeDataPtr test2(int i) noexcept
+  {
+    return std::move(i);
+  }
+
+TEST_CASE("Issue 49", "[issues.49]") {
+  auto m = test(10)
+    .and_then(test2);
+}