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| author | Mathieu Chartier <mathieuc@google.com> | 2014-08-23 16:37:27 -0700 |
|---|---|---|
| committer | Mathieu Chartier <mathieuc@google.com> | 2014-08-23 16:54:24 -0700 |
| commit | bf99f77dda749e2b653e8c45259b1fb56e7bb012 (patch) | |
| tree | 98addbb3533c745781bc26e4a55cbbdd6d6e97e7 /runtime/handle.h | |
| parent | 762f0a5bdd238458bbb463a9565388f2047a98d4 (diff) | |
| download | art-bf99f77dda749e2b653e8c45259b1fb56e7bb012.tar.gz art-bf99f77dda749e2b653e8c45259b1fb56e7bb012.tar.bz2 art-bf99f77dda749e2b653e8c45259b1fb56e7bb012.zip | |
Clean up Handle usage.
Prefer using ConstHandle instead of Handle as function arguments
since you can't assign new references to ConstHandle which helps
prevent bugs.
Changed NullHandle to be a ConstHandle so that you can never modify
it to be a non null reference.
Change-Id: I81cb979f6f8d5b49e5614966a2caf28c3701dd4f
Diffstat (limited to 'runtime/handle.h')
| -rw-r--r-- | runtime/handle.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/runtime/handle.h b/runtime/handle.h index f70faf40d0..06938e51c0 100644 --- a/runtime/handle.h +++ b/runtime/handle.h @@ -146,9 +146,9 @@ class Handle : public ConstHandle<T> { // A special case of Handle that only holds references to null. template<class T> -class NullHandle : public Handle<T> { +class NullHandle : public ConstHandle<T> { public: - NullHandle() : Handle<T>(&null_ref_) { + NullHandle() : ConstHandle<T>(&null_ref_) { } private: |