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platform_system_core
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3 Commits

Author SHA1 Message Date
Bernie Innocenti 1cc76dfe84 Delete dangerous comparison operators from base::expected 
These operators were included because they're present in the draft
standard proposal of std::expected, but they were deemed to lead to
bugs, particularly when T is implicitly convertible to bool.

Change-Id: Ib149decf1f230198f358dc1ae0eaed71961363f6
Test: m
 2020-02-04 12:55:23 +00:00
Jiyong Park b2a85c4333 Add expected<void,E> 
Result<void> could be used instead of Result<Success>.

Bug: 132145659
Test: libbase_test
Change-Id: I7f079a94d06c5ecb8b0303ced981f0995253dc40
 2019-06-07 08:10:32 +09:00
Jiyong Park 7d89fb164b Add android::base::expected 
android::base::expected is an Android implementation of the
std::expected proposal.
http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2018/p0323r7.html

For usage, refer to the expected.h header file and
expected_test.cpp

Bug: 132145659
Test: libbase_test

Change-Id: I65d3a1ecf8654d9858989755dfd0065c81f7b209
 2019-05-22 06:39:27 +09:00