Export of internal Abseil changes

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2c5c118f0615ba90e48ee2f18eccc9f511740f6d by Samuel Benzaquen <sbenza@google.com>:

Rename internal macros to follow the convention in absl.

PiperOrigin-RevId: 299906738

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92d84a707c7ebc4ec19bdd92d5765d1b6d218c1e by Derek Mauro <dmauro@google.com>:

Import GitHub #629: Skip the .exe suffix in the helpshort filter on Windows

PiperOrigin-RevId: 299892396

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2a6910d4be6c67a8376628764121b528ff53504d by Abseil Team <absl-team@google.com>:

Use unsigned int128 intrinsic when available. It generates better branchless code.

PiperOrigin-RevId: 299848585

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110c16cf0a739e1df5028fb6fbd03ef5dde1d278 by Derek Mauro <dmauro@google.com>:

Import GitHub #594: Avoid reading the registry for Windows UWP apps

PiperOrigin-RevId: 299821671

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d8397d367e88163e5e8a47f379c716352dc91d03 by Greg Falcon <gfalcon@google.com>:

Add absl::Hash support for Cord.  The hash function is heterogeneous with other string types: a Cord and a string with the same byte sequence will hash to the same value.

SwissTable types know about Cord, and will allow heterogeneous lookup (e.g., you can pass a Cord to flat_hash_map<string, T>::find(), and vice versa.)

Add a missing dependency to the cmake Cord target.

PiperOrigin-RevId: 299443713
GitOrigin-RevId: 2c5c118f0615ba90e48ee2f18eccc9f511740f6d
Change-Id: I7b087c7984b0cb52c4b337d49266c467b98ebdf9

1 files changed, 6 insertions, 0 deletions

diff --git a/absl/container/btree_test.cc b/absl/container/btree_test.cc
index ce12e819..da8e7082 100644
--- a/absl/container/btree_test.cc
+++ b/absl/container/btree_test.cc
@@ -812,10 +812,12 @@ void MapTest() {
 TEST(Btree, set_int32) { SetTest<int32_t>(); }
 TEST(Btree, set_int64) { SetTest<int64_t>(); }
 TEST(Btree, set_string) { SetTest<std::string>(); }
+TEST(Btree, set_cord) { SetTest<absl::Cord>(); }
 TEST(Btree, set_pair) { SetTest<std::pair<int, int>>(); }
 TEST(Btree, map_int32) { MapTest<int32_t>(); }
 TEST(Btree, map_int64) { MapTest<int64_t>(); }
 TEST(Btree, map_string) { MapTest<std::string>(); }
+TEST(Btree, map_cord) { MapTest<absl::Cord>(); }
 TEST(Btree, map_pair) { MapTest<std::pair<int, int>>(); }
 
 template <typename K, int N = 256>
@@ -847,10 +849,12 @@ void MultiMapTest() {
 TEST(Btree, multiset_int32) { MultiSetTest<int32_t>(); }
 TEST(Btree, multiset_int64) { MultiSetTest<int64_t>(); }
 TEST(Btree, multiset_string) { MultiSetTest<std::string>(); }
+TEST(Btree, multiset_cord) { MultiSetTest<absl::Cord>(); }
 TEST(Btree, multiset_pair) { MultiSetTest<std::pair<int, int>>(); }
 TEST(Btree, multimap_int32) { MultiMapTest<int32_t>(); }
 TEST(Btree, multimap_int64) { MultiMapTest<int64_t>(); }
 TEST(Btree, multimap_string) { MultiMapTest<std::string>(); }
+TEST(Btree, multimap_cord) { MultiMapTest<absl::Cord>(); }
 TEST(Btree, multimap_pair) { MultiMapTest<std::pair<int, int>>(); }
 
 struct CompareIntToString {
@@ -1268,6 +1272,8 @@ TEST(Btree, KeyCompareToAdapter) {
   AssertKeyCompareToAdapted<std::less<absl::string_view>, absl::string_view>();
   AssertKeyCompareToAdapted<std::greater<absl::string_view>,
                             absl::string_view>();
+  AssertKeyCompareToAdapted<std::less<absl::Cord>, absl::Cord>();
+  AssertKeyCompareToAdapted<std::greater<absl::Cord>, absl::Cord>();
   AssertKeyCompareToNotAdapted<std::less<int>, int>();
   AssertKeyCompareToNotAdapted<std::greater<int>, int>();
 }