fc647db3ee
Revert Add <optional>. Will recommit with better commit message
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llvm-svn: 283978
2016-10-12 06:48:31 +00:00
6ee4001cc9
Add <optional> header.
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This patch is largely thanks to Casey Carter @ Microsoft. He did the initial
work of porting our experimental implementation and tests over to namespace
std.
llvm-svn: 283977
2016-10-12 06:45:11 +00:00
dfdac03c8f
Move <optional> into include/experimental, and into the std::experimental namespace, since it's not part of C++14, but of an upcoming TS
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llvm-svn: 194867
2013-11-15 22:42:10 +00:00
e7d746d8b9
Implement N3672, optional<T>.
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llvm-svn: 189772
2013-09-02 20:30:37 +00:00
Eric Fiselier