Index: third_party/breakpad/src/processor/scoped_ptr.h |
diff --git a/third_party/breakpad/src/processor/scoped_ptr.h b/third_party/breakpad/src/processor/scoped_ptr.h |
deleted file mode 100644 |
index 0d4f7fd38a98791efe823619db7811edb78b03b7..0000000000000000000000000000000000000000 |
--- a/third_party/breakpad/src/processor/scoped_ptr.h |
+++ /dev/null |
@@ -1,335 +0,0 @@ |
-// (C) Copyright Greg Colvin and Beman Dawes 1998, 1999. |
-// Copyright (c) 2001, 2002 Peter Dimov |
-// |
-// Permission to copy, use, modify, sell and distribute this software |
-// is granted provided this copyright notice appears in all copies. |
-// This software is provided "as is" without express or implied |
-// warranty, and with no claim as to its suitability for any purpose. |
-// |
-// See http://www.boost.org/libs/smart_ptr/scoped_ptr.htm for documentation. |
-// |
- |
-// scoped_ptr mimics a built-in pointer except that it guarantees deletion |
-// of the object pointed to, either on destruction of the scoped_ptr or via |
-// an explicit reset(). scoped_ptr is a simple solution for simple needs; |
-// use shared_ptr or std::auto_ptr if your needs are more complex. |
- |
-// *** NOTE *** |
-// If your scoped_ptr is a class member of class FOO pointing to a |
-// forward declared type BAR (as shown below), then you MUST use a non-inlined |
-// version of the destructor. The destructor of a scoped_ptr (called from |
-// FOO's destructor) must have a complete definition of BAR in order to |
-// destroy it. Example: |
-// |
-// -- foo.h -- |
-// class BAR; |
-// |
-// class FOO { |
-// public: |
-// FOO(); |
-// ~FOO(); // Required for sources that instantiate class FOO to compile! |
-// |
-// private: |
-// scoped_ptr<BAR> bar_; |
-// }; |
-// |
-// -- foo.cc -- |
-// #include "foo.h" |
-// FOO::~FOO() {} // Empty, but must be non-inlined to FOO's class definition. |
- |
-// scoped_ptr_malloc added by Google |
-// When one of these goes out of scope, instead of doing a delete or |
-// delete[], it calls free(). scoped_ptr_malloc<char> is likely to see |
-// much more use than any other specializations. |
- |
-// release() added by Google |
-// Use this to conditionally transfer ownership of a heap-allocated object |
-// to the caller, usually on method success. |
- |
-#ifndef PROCESSOR_SCOPED_PTR_H__ |
-#define PROCESSOR_SCOPED_PTR_H__ |
- |
-#include <cstddef> // for std::ptrdiff_t |
-#include <assert.h> // for assert |
-#include <stdlib.h> // for free() decl |
- |
-namespace google_breakpad { |
- |
-template <typename T> |
-class scoped_ptr { |
- private: |
- |
- T* ptr; |
- |
- scoped_ptr(scoped_ptr const &); |
- scoped_ptr & operator=(scoped_ptr const &); |
- |
- public: |
- |
- typedef T element_type; |
- |
- explicit scoped_ptr(T* p = 0): ptr(p) {} |
- |
- ~scoped_ptr() { |
- typedef char type_must_be_complete[sizeof(T)]; |
- delete ptr; |
- } |
- |
- void reset(T* p = 0) { |
- typedef char type_must_be_complete[sizeof(T)]; |
- |
- if (ptr != p) { |
- delete ptr; |
- ptr = p; |
- } |
- } |
- |
- T& operator*() const { |
- assert(ptr != 0); |
- return *ptr; |
- } |
- |
- T* operator->() const { |
- assert(ptr != 0); |
- return ptr; |
- } |
- |
- bool operator==(T* p) const { |
- return ptr == p; |
- } |
- |
- bool operator!=(T* p) const { |
- return ptr != p; |
- } |
- |
- T* get() const { |
- return ptr; |
- } |
- |
- void swap(scoped_ptr & b) { |
- T* tmp = b.ptr; |
- b.ptr = ptr; |
- ptr = tmp; |
- } |
- |
- T* release() { |
- T* tmp = ptr; |
- ptr = 0; |
- return tmp; |
- } |
- |
- private: |
- |
- // no reason to use these: each scoped_ptr should have its own object |
- template <typename U> bool operator==(scoped_ptr<U> const& p) const; |
- template <typename U> bool operator!=(scoped_ptr<U> const& p) const; |
-}; |
- |
-template<typename T> inline |
-void swap(scoped_ptr<T>& a, scoped_ptr<T>& b) { |
- a.swap(b); |
-} |
- |
-template<typename T> inline |
-bool operator==(T* p, const scoped_ptr<T>& b) { |
- return p == b.get(); |
-} |
- |
-template<typename T> inline |
-bool operator!=(T* p, const scoped_ptr<T>& b) { |
- return p != b.get(); |
-} |
- |
-// scoped_array extends scoped_ptr to arrays. Deletion of the array pointed to |
-// is guaranteed, either on destruction of the scoped_array or via an explicit |
-// reset(). Use shared_array or std::vector if your needs are more complex. |
- |
-template<typename T> |
-class scoped_array { |
- private: |
- |
- T* ptr; |
- |
- scoped_array(scoped_array const &); |
- scoped_array & operator=(scoped_array const &); |
- |
- public: |
- |
- typedef T element_type; |
- |
- explicit scoped_array(T* p = 0) : ptr(p) {} |
- |
- ~scoped_array() { |
- typedef char type_must_be_complete[sizeof(T)]; |
- delete[] ptr; |
- } |
- |
- void reset(T* p = 0) { |
- typedef char type_must_be_complete[sizeof(T)]; |
- |
- if (ptr != p) { |
- delete [] ptr; |
- ptr = p; |
- } |
- } |
- |
- T& operator[](std::ptrdiff_t i) const { |
- assert(ptr != 0); |
- assert(i >= 0); |
- return ptr[i]; |
- } |
- |
- bool operator==(T* p) const { |
- return ptr == p; |
- } |
- |
- bool operator!=(T* p) const { |
- return ptr != p; |
- } |
- |
- T* get() const { |
- return ptr; |
- } |
- |
- void swap(scoped_array & b) { |
- T* tmp = b.ptr; |
- b.ptr = ptr; |
- ptr = tmp; |
- } |
- |
- T* release() { |
- T* tmp = ptr; |
- ptr = 0; |
- return tmp; |
- } |
- |
- private: |
- |
- // no reason to use these: each scoped_array should have its own object |
- template <typename U> bool operator==(scoped_array<U> const& p) const; |
- template <typename U> bool operator!=(scoped_array<U> const& p) const; |
-}; |
- |
-template<class T> inline |
-void swap(scoped_array<T>& a, scoped_array<T>& b) { |
- a.swap(b); |
-} |
- |
-template<typename T> inline |
-bool operator==(T* p, const scoped_array<T>& b) { |
- return p == b.get(); |
-} |
- |
-template<typename T> inline |
-bool operator!=(T* p, const scoped_array<T>& b) { |
- return p != b.get(); |
-} |
- |
- |
-// This class wraps the c library function free() in a class that can be |
-// passed as a template argument to scoped_ptr_malloc below. |
-class ScopedPtrMallocFree { |
- public: |
- inline void operator()(void* x) const { |
- free(x); |
- } |
-}; |
- |
-// scoped_ptr_malloc<> is similar to scoped_ptr<>, but it accepts a |
-// second template argument, the functor used to free the object. |
- |
-template<typename T, typename FreeProc = ScopedPtrMallocFree> |
-class scoped_ptr_malloc { |
- private: |
- |
- T* ptr; |
- |
- scoped_ptr_malloc(scoped_ptr_malloc const &); |
- scoped_ptr_malloc & operator=(scoped_ptr_malloc const &); |
- |
- public: |
- |
- typedef T element_type; |
- |
- explicit scoped_ptr_malloc(T* p = 0): ptr(p) {} |
- |
- ~scoped_ptr_malloc() { |
- typedef char type_must_be_complete[sizeof(T)]; |
- free_((void*) ptr); |
- } |
- |
- void reset(T* p = 0) { |
- typedef char type_must_be_complete[sizeof(T)]; |
- |
- if (ptr != p) { |
- free_((void*) ptr); |
- ptr = p; |
- } |
- } |
- |
- T& operator*() const { |
- assert(ptr != 0); |
- return *ptr; |
- } |
- |
- T* operator->() const { |
- assert(ptr != 0); |
- return ptr; |
- } |
- |
- bool operator==(T* p) const { |
- return ptr == p; |
- } |
- |
- bool operator!=(T* p) const { |
- return ptr != p; |
- } |
- |
- T* get() const { |
- return ptr; |
- } |
- |
- void swap(scoped_ptr_malloc & b) { |
- T* tmp = b.ptr; |
- b.ptr = ptr; |
- ptr = tmp; |
- } |
- |
- T* release() { |
- T* tmp = ptr; |
- ptr = 0; |
- return tmp; |
- } |
- |
- private: |
- |
- // no reason to use these: each scoped_ptr_malloc should have its own object |
- template <typename U, typename GP> |
- bool operator==(scoped_ptr_malloc<U, GP> const& p) const; |
- template <typename U, typename GP> |
- bool operator!=(scoped_ptr_malloc<U, GP> const& p) const; |
- |
- static FreeProc const free_; |
-}; |
- |
-template<typename T, typename FP> |
-FP const scoped_ptr_malloc<T,FP>::free_ = FP(); |
- |
-template<typename T, typename FP> inline |
-void swap(scoped_ptr_malloc<T,FP>& a, scoped_ptr_malloc<T,FP>& b) { |
- a.swap(b); |
-} |
- |
-template<typename T, typename FP> inline |
-bool operator==(T* p, const scoped_ptr_malloc<T,FP>& b) { |
- return p == b.get(); |
-} |
- |
-template<typename T, typename FP> inline |
-bool operator!=(T* p, const scoped_ptr_malloc<T,FP>& b) { |
- return p != b.get(); |
-} |
- |
-} // namespace google_breakpad |
- |
-#endif // PROCESSOR_SCOPED_PTR_H__ |