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| author | Eric Fiselier <eric@efcs.ca> | 2016-11-13 20:43:50 +0000 |
|---|---|---|
| committer | Eric Fiselier <eric@efcs.ca> | 2016-11-13 20:43:50 +0000 |
| commit | 237158926663f31f2fcdb02cfedc0da19d6437f6 (patch) | |
| tree | 5f9fec0af01b4b3779083b50c2c852fa41841f54 /libcxx/include/tuple | |
| parent | 25d7683fe7b62e7ce5f3fc02a839a7572664beda (diff) | |
| download | bcm5719-llvm-237158926663f31f2fcdb02cfedc0da19d6437f6.tar.gz bcm5719-llvm-237158926663f31f2fcdb02cfedc0da19d6437f6.zip | |
Implement LWG 2770 - Make tuple_size<T> defined for all T
llvm-svn: 286779
Diffstat (limited to 'libcxx/include/tuple')
| -rw-r--r-- | libcxx/include/tuple | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libcxx/include/tuple b/libcxx/include/tuple index 9f6661fd97c..251443eced7 100644 --- a/libcxx/include/tuple +++ b/libcxx/include/tuple @@ -84,7 +84,7 @@ template <class T, class Tuple> constexpr T make_from_tuple(Tuple&& t); // C++17 // 20.4.1.4, tuple helper classes: -template <class T> class tuple_size; // undefined +template <class T> class tuple_size; template <class... T> class tuple_size<tuple<T...>>; template <class T> constexpr size_t tuple_size_v = tuple_size<T>::value; // C++17 |
