QuasarApp/backward-cpp
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Fix compilation warning under clang

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Clang complains about adding const to a reference type having no effect.
Fix this by adding and using a const_ref_t.
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hesiod 2014-10-18 17:50:26 +02:00 committed by Tobias Markus
parent 49e1470a43
commit 7a56ae336a
1 changed files with 2 additions and 1 deletions
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backward.hpp
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@ -364,8 +364,9 @@ public:
const T operator->() const { return _val; } const T operator->() const { return _val; }
typedef typename rm_ptr<T>::type& ref_t; typedef typename rm_ptr<T>::type& ref_t;
typedef const typename rm_ptr<T>::type& const_ref_t;
ref_t operator*() { return *_val; } ref_t operator*() { return *_val; }
const ref_t operator*() const { return *_val; } const_ref_t operator*() const { return *_val; }
ref_t operator[](size_t idx) { return _val[idx]; } ref_t operator[](size_t idx) { return _val[idx]; }
// Watch out, we've got a badass over here // Watch out, we've got a badass over here