| commit | 160a04bfa3ccdc25dbf5aa3eb96e4485df2468b0 | [log] [tgz] |
|---|---|---|
| author | Brian Silverman <brians> | Sat Feb 21 17:34:49 2015 -0500 |
| committer | Brian Silverman <brians> | Sat Feb 21 17:41:10 2015 -0500 |
| tree | 56d684faca3b5d533c370d3e1ed15d541c4f084a | |
| parent | 6e6e5b59158dcd85f27f26c80fbf46e14da229ed [diff] |
make it so clang can build wpilib Clang intentionally implements something different than the standard because the standard is weird (I agree). See <http://llvm.org/bugs/show_bug.cgi?id=6840> and <http://stackoverflow.com/questions/3584385/friend-access-to-protected-nested-class#answer-3585613> for details. Change-Id: Iabc5f3f50bb7023184e1092f5210ec27fcd191da
diff --git a/aos/externals/allwpilib/wpilibc/wpilibC++/include/SensorBase.h b/aos/externals/allwpilib/wpilibc/wpilibC++/include/SensorBase.h index a629e18..65e16ec 100644 --- a/aos/externals/allwpilib/wpilibc/wpilibC++/include/SensorBase.h +++ b/aos/externals/allwpilib/wpilibc/wpilibC++/include/SensorBase.h
@@ -9,6 +9,8 @@ #include <stdio.h> #include "Base.h" +class DigitalGlitchFilter; + /** * Base class for all sensors. * Stores most recent status information as well as containing utility functions for checking @@ -56,4 +58,6 @@ DISALLOW_COPY_AND_ASSIGN(SensorBase); static SensorBase *m_singletonList; SensorBase *m_nextSingleton; + + friend class DigitalGlitchFilter; };