[PATCH] D24811: [sanitizer_common] Delete some copy/move methods in InternalScopedBuffer
Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Tue Sep 27 16:01:24 PDT 2016
This revision was automatically updated to reflect the committed changes.
Closed by commit rL282548: [sanitizer_common] Delete some copy/move methods in InternalScopedBuffer (authored by vedantk).
Changed prior to commit:
https://reviews.llvm.org/D24811?vs=72085&id=72726#toc
Repository:
rL LLVM
https://reviews.llvm.org/D24811
Files:
compiler-rt/trunk/lib/sanitizer_common/sanitizer_common.h
Index: compiler-rt/trunk/lib/sanitizer_common/sanitizer_common.h
===================================================================
--- compiler-rt/trunk/lib/sanitizer_common/sanitizer_common.h
+++ compiler-rt/trunk/lib/sanitizer_common/sanitizer_common.h
@@ -115,26 +115,26 @@
// keep frame size low.
// FIXME: use InternalAlloc instead of MmapOrDie once
// InternalAlloc is made libc-free.
-template<typename T>
+template <typename T>
class InternalScopedBuffer {
public:
explicit InternalScopedBuffer(uptr cnt) {
cnt_ = cnt;
- ptr_ = (T*)MmapOrDie(cnt * sizeof(T), "InternalScopedBuffer");
- }
- ~InternalScopedBuffer() {
- UnmapOrDie(ptr_, cnt_ * sizeof(T));
+ ptr_ = (T *)MmapOrDie(cnt * sizeof(T), "InternalScopedBuffer");
}
+ ~InternalScopedBuffer() { UnmapOrDie(ptr_, cnt_ * sizeof(T)); }
T &operator[](uptr i) { return ptr_[i]; }
T *data() { return ptr_; }
uptr size() { return cnt_ * sizeof(T); }
private:
T *ptr_;
uptr cnt_;
- // Disallow evil constructors.
- InternalScopedBuffer(const InternalScopedBuffer&);
- void operator=(const InternalScopedBuffer&);
+ // Disallow copies and moves.
+ InternalScopedBuffer(const InternalScopedBuffer &) = delete;
+ InternalScopedBuffer &operator=(const InternalScopedBuffer &) = delete;
+ InternalScopedBuffer(InternalScopedBuffer &&) = delete;
+ InternalScopedBuffer &operator=(InternalScopedBuffer &&) = delete;
};
class InternalScopedString : public InternalScopedBuffer<char> {
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