Export of internal Abseil changes

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e21e960918678629abf89ad1b694b7d4a456b434 by Greg Falcon <gfalcon@google.com>:

Roll back invoke() change due to large increases in compiler memory usage.

PiperOrigin-RevId: 315919455

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f95872e1e1d7afdefbac94f42ea228d42d80eb6e by Greg Falcon <gfalcon@google.com>:

Rollback of invoke() changes due to compiler memory usage growth

PiperOrigin-RevId: 315911585

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6c6c6ba6892016a2ce4703042800254fb9b15727 by Laramie Leavitt <lar@google.com>:

Move some of the common mocking code into MockHelpers.

Use MockHelpers to do mock signature detection and improve the dispatch mechansim.

PiperOrigin-RevId: 315825988

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5e9380367d280c7fa6dbd4d0f48c31ade7f1d419 by Greg Falcon <gfalcon@google.com>:

Rename the internal implementation details Invoke and InvokeT to `invoke` and `invoke_result_t`, since these are re-implementations of C++17 library entites of the same names.

PiperOrigin-RevId: 315790467
GitOrigin-RevId: e21e960918678629abf89ad1b694b7d4a456b434
Change-Id: Ia75011f94cb033c1c9a4cb64cf14d283b91426ac

1 files changed, 0 insertions, 19 deletions

diff --git a/absl/functional/bind_front_test.cc b/absl/functional/bind_front_test.cc
index 92b6e8e5..4801a81c 100644
--- a/absl/functional/bind_front_test.cc
+++ b/absl/functional/bind_front_test.cc
@@ -228,23 +228,4 @@ TEST(BindTest, Mangling) {
   absl::bind_front(ManglingCall{}, 1, 3.3)("A");
 }
 
-struct Adder {
-  int add(int v2) const { return v + v2; }
-  int v;
-};
-
-TEST(BindTest, InvokeSemantics) {
-  Struct s1 = {"value"};
-  auto f1 = absl::bind_front(&Struct::value);
-  EXPECT_EQ(f1(s1), "value");
-  EXPECT_EQ(f1(&s1), "value");
-  EXPECT_EQ(f1(std::ref(s1)), "value");
-
-  Adder add_100 = {100};
-  auto f2 = absl::bind_front(&Adder::add);
-  EXPECT_EQ(f2(add_100, 23), 123);
-  EXPECT_EQ(f2(&add_100, 45), 145);
-  EXPECT_EQ(f2(std::ref(add_100), 67), 167);
-}
-
 }  // namespace