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- 2f6a3c92ce0f64e0923ad326ec5d07eae03061fd Add C++14's std::exchange to absl/utility/utility.h. by Abseil Team <absl-team@google.com>

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- 9f2c9adbf998dd9062c8cc3da1076bde87081d71 Fix comment typo. by Greg Falcon <gfalcon@google.com>

GitOrigin-RevId: 2f6a3c92ce0f64e0923ad326ec5d07eae03061fd
Change-Id: I7b9db94ad315092baefe56b02f250acadafbe312
This commit is contained in:
Abseil Team 2018-04-25 10:38:08 -07:00 • committed by Derek Mauro
parent 19b3c95727
commit ea0e750e52
3 changed files with 31 additions and 1 deletions
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8
absl/utility/utility_test.cc
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@ -333,5 +333,13 @@ TEST(ApplyTest, FlipFlop) {
EXPECT_EQ(42, absl::apply(&FlipFlop::member, std::make_tuple(obj)));
}
TEST(ExchangeTest, MoveOnly) {
auto a = Factory(1);
EXPECT_EQ(1, *a);
auto b = absl::exchange(a, Factory(2));
EXPECT_EQ(2, *a);
EXPECT_EQ(1, *b);
}
} // namespace