Magic-Mirror/gecko-dev
1
0
Fork 0
mirror of https://github.com/mozilla/gecko-dev.git synced 2024-10-20 00:35:44 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Bug 1641090, part 1 - Remove unused methods and an unused field from IDMap. r=nika

Browse Source 
Differential Revision: https://phabricator.services.mozilla.com/D77162
This commit is contained in:
Andrew McCreight 2020-05-28 15:54:52 +00:00
parent 2c81dcfe0b
commit 077aa3dc7e
1 changed files with 3 additions and 21 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
ipc/chromium/src/base/id_map.h
View File

@ -30,25 +30,14 @@ class IDMap {
// Note, use iterator->first to get the ID, iterator->second to get the T*
typedef typename HashTable::const_iterator const_iterator;
IDMap() : next_id_(1) {}
IDMap(const IDMap& other) : next_id_(other.next_id_), data_(other.data_) {}
IDMap() {}
IDMap(const IDMap& other) : data_(other.data_) {}
const_iterator begin() const { return data_.begin(); }
const_iterator end() const { return data_.end(); }
// Adds a view with an automatically generated unique ID. See AddWithID.
int32_t Add(const T& data) {
int32_t this_id = next_id_;
DCHECK(data_.find(this_id) == data_.end()) << "Inserting duplicate item";
data_[this_id] = data;
next_id_++;
return this_id;
}
// Adds a new data member with the specified ID. The ID must not be in
// the list. The caller either must generate all unique IDs itself and use
// this function, or allow this object to generate IDs and call Add. These
// two methods may not be mixed, or duplicate IDs may be generated
// the list.
void AddWithID(const T& data, int32_t id) {
DCHECK(data_.find(id) == data_.end()) << "Inserting duplicate item";
data_[id] = data;
@ -75,8 +64,6 @@ class IDMap {
data_[id] = data;
}
bool IsEmpty() const { return data_.empty(); }
void Clear() { data_.clear(); }
bool HasData(const T& data) const {
@ -92,12 +79,7 @@ class IDMap {
return i->second;
}
size_t size() const { return data_.size(); }
protected:
// The next ID that we will return from Add()
int32_t next_id_;
HashTable data_;
};