Files
XCSDD/docs/api/containers/hashmap/constructor.md
ssdfasd 58a83f445a fix: improve doc link navigation and tree display
- Fix link resolution with proper relative/absolute path handling
- Improve link styling with underline decoration
- Hide leaf nodes from tree, only show directories
- Fix log file path for packaged app
2026-03-19 12:44:08 +08:00

771 B
Raw Blame History

HashMap::HashMap

HashMap();
explicit HashMap(size_t bucketCount, Memory::IAllocator* allocator = nullptr);

构造哈希表实例。

参数:

  • bucketCount - 初始桶的数量,默认为 16。若传入 0则自动调整为 16。
  • allocator - 内存分配器指针,默认为 nullptr(使用默认分配器)。

返回:

复杂度: O(bucketCount),需要初始化所有桶

示例:

XCEngine::Containers::HashMap<int, const char*> map1;

XCEngine::Containers::HashMap<int, const char*> map2(32);

auto customAllocator = XCEngine::Memory::GetDefaultAllocator();
XCEngine::Containers::HashMap<int, const char*> map3(64, customAllocator);

相关文档