diff options
Diffstat (limited to 'deps/v8/src/splay-tree.h')
| -rw-r--r-- | deps/v8/src/splay-tree.h | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/deps/v8/src/splay-tree.h b/deps/v8/src/splay-tree.h index bee8429e39..e26d21331f 100644 --- a/deps/v8/src/splay-tree.h +++ b/deps/v8/src/splay-tree.h @@ -36,7 +36,7 @@ class SplayTree { class Locator; explicit SplayTree(AllocationPolicy allocator = AllocationPolicy()) - : root_(NULL), allocator_(allocator) {} + : root_(nullptr), allocator_(allocator) {} ~SplayTree(); INLINE(void* operator new(size_t size, @@ -89,7 +89,7 @@ class SplayTree { // Remove all keys from the tree. void Clear() { ResetRoot(); } - bool is_empty() { return root_ == NULL; } + bool is_empty() { return root_ == nullptr; } // Perform the splay operation for the given key. Moves the node with // the given key to the top of the tree. If no node has the given @@ -100,10 +100,7 @@ class SplayTree { class Node { public: Node(const Key& key, const Value& value) - : key_(key), - value_(value), - left_(NULL), - right_(NULL) { } + : key_(key), value_(value), left_(nullptr), right_(nullptr) {} INLINE(void* operator new(size_t size, AllocationPolicy allocator)) { return allocator.New(static_cast<int>(size)); @@ -136,7 +133,7 @@ class SplayTree { class Locator BASE_EMBEDDED { public: explicit Locator(Node* node) : node_(node) { } - Locator() : node_(NULL) { } + Locator() : node_(nullptr) {} const Key& key() { return node_->key_; } Value& value() { return node_->value_; } void set_value(const Value& value) { node_->value_ = value; } @@ -151,7 +148,7 @@ class SplayTree { protected: // Resets tree root. Existing nodes become unreachable. - void ResetRoot() { root_ = NULL; } + void ResetRoot() { root_ = nullptr; } private: // Search for a node with a given key. If found, root_ points |