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| author | vslashg <gfalcon@google.com> | 2019-10-29 16:51:12 -0400 |
|---|---|---|
| committer | vslashg <gfalcon@google.com> | 2019-10-29 16:51:12 -0400 |
| commit | b5fb5ba05cb6144f17be58b9dba8a35ba022876a (patch) | |
| tree | 20bfbd56efb93852cd5fccc102f6bc7ddaa2f7e5 /googlemock/include/gmock | |
| parent | a1f71dd56df487ed755cdf6a6a2908a64207285a (diff) | |
| parent | 208c2f6b6076c7386faed78ee570cca87c6d3964 (diff) | |
| download | googletest-b5fb5ba05cb6144f17be58b9dba8a35ba022876a.tar.gz googletest-b5fb5ba05cb6144f17be58b9dba8a35ba022876a.tar.bz2 googletest-b5fb5ba05cb6144f17be58b9dba8a35ba022876a.zip | |
Merge pull request #2527 from PiotrNycz:gmock_prevent_return_ref_to_store_temporaries_2
PiperOrigin-RevId: 277061341
Diffstat (limited to 'googlemock/include/gmock')
| -rw-r--r-- | googlemock/include/gmock/gmock-actions.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/googlemock/include/gmock/gmock-actions.h b/googlemock/include/gmock/gmock-actions.h index 91abcd35..2fe7574a 100644 --- a/googlemock/include/gmock/gmock-actions.h +++ b/googlemock/include/gmock/gmock-actions.h @@ -1052,6 +1052,10 @@ inline internal::ReturnRefAction<R> ReturnRef(R& x) { // NOLINT return internal::ReturnRefAction<R>(x); } +// Prevent using ReturnRef on reference to temporary. +template <typename R, R* = nullptr> +internal::ReturnRefAction<R> ReturnRef(R&&) = delete; + // Creates an action that returns the reference to a copy of the // argument. The copy is created when the action is constructed and // lives as long as the action. |