diff options
Diffstat (limited to 'toolkit/crashreporter/google-breakpad/src/processor/static_map_iterator.h')
| -rw-r--r-- | toolkit/crashreporter/google-breakpad/src/processor/static_map_iterator.h | 112 |
1 files changed, 0 insertions, 112 deletions
diff --git a/toolkit/crashreporter/google-breakpad/src/processor/static_map_iterator.h b/toolkit/crashreporter/google-breakpad/src/processor/static_map_iterator.h deleted file mode 100644 index 1af8fff45..000000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/static_map_iterator.h +++ /dev/null @@ -1,112 +0,0 @@ -// Copyright 2010 Google Inc. All Rights Reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// static_map_iterator.h: StaticMapIterator template class declaration. -// -// StaticMapIterator provides increment and decrement operators to iterate -// through a StaticMap map. It does not provide *, -> operators, user should -// use GetKeyPtr(), GetKey(), GetValuePtr() interfaces to retrieve data or -// pointer to data. StaticMapIterator is essentially a const_iterator. -// -// Author: Siyang Xie (lambxsy@google.com) - - -#ifndef PROCESSOR_STATIC_MAP_ITERATOR_H__ -#define PROCESSOR_STATIC_MAP_ITERATOR_H__ - -#include "google_breakpad/common/breakpad_types.h" - -namespace google_breakpad { - -// Forward declaration. -template<typename Key, typename Value, typename Compare> class StaticMap; - -// StaticMapIterator does not support operator*() or operator->(), -// User should use GetKey(), GetKeyPtr(), GetValuePtr() instead; -template<typename Key, typename Value, typename Compare> -class StaticMapIterator { - public: - // Constructors. - StaticMapIterator(): index_(-1), base_(NULL) { } - - // Increment & Decrement operators: - StaticMapIterator& operator++(); - StaticMapIterator operator++(int post_fix_operator); - - StaticMapIterator& operator--(); - StaticMapIterator operator--(int post_fix_operator); - - // Interface for retrieving data / pointer to data. - const Key* GetKeyPtr() const; - - // Run time error will occur if GetKey() is called on an invalid iterator. - inline const Key GetKey() const { return *GetKeyPtr(); } - - // return a raw memory pointer that points to the start address of value. - const char* GetValueRawPtr() const; - - // return a reinterpret-casted pointer to the value. - inline const Value* GetValuePtr() const { - return reinterpret_cast<const Value*>(GetValueRawPtr()); - } - - bool operator==(const StaticMapIterator& x) const; - bool operator!=(const StaticMapIterator& x) const; - - // Check if this iterator is valid. - // If iterator is invalid, user is forbidden to use ++/-- operator - // or interfaces for retrieving data / pointer to data. - bool IsValid() const; - - private: - friend class StaticMap<Key, Value, Compare>; - - // Only StaticMap can call this constructor. - explicit StaticMapIterator(const char* base, const int32_t &index); - - // Index of node that the iterator is pointing to. - int32_t index_; - - // Beginning address of the serialized map data. - const char* base_; - - // Number of nodes in the map. Use it to identify end() iterator. - int32_t num_nodes_; - - // offsets_ is an array of offset addresses of mapped values. - // For example: - // address_of_i-th_node_value = base_ + offsets_[i] - const uint32_t* offsets_; - - // keys_[i] = key of i_th node. - const Key* keys_; -}; - -} // namespace google_breakpad - -#endif // PROCESSOR_STATIC_MAP_ITERATOR_H__ |