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authorAbseil Team <absl-team@google.com>2020-03-09T19·34-0700
committerDerek Mauro <dmauro@google.com>2020-03-09T20·10-0400
commitd936052d32a5b7ca08b0199a6724724aea432309 (patch)
treef14866c5460c73ba3ba3812941a0426ad51496cd /absl/hash/hash.h
parent238b9a59c874f8271ce781d9d05d81eb61728132 (diff)
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
Diffstat (limited to 'absl/hash/hash.h')
-rw-r--r--absl/hash/hash.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/absl/hash/hash.h b/absl/hash/hash.h
index 23a65ea8687e..3dbeab6977af 100644
--- a/absl/hash/hash.h
+++ b/absl/hash/hash.h
@@ -98,6 +98,7 @@ ABSL_NAMESPACE_BEGIN
 //   * std::tuple<Ts...>, if all the Ts... are hashable
 //   * std::unique_ptr and std::shared_ptr
 //   * All string-like types including:
+//     * absl::Cord
 //     * std::string
 //     * std::string_view (as well as any instance of std::basic_string that
 //       uses char and std::char_traits)