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
This commit is contained in:
2026-03-19 12:44:08 +08:00
parent e003fe6513
commit 58a83f445a
1012 changed files with 56880 additions and 22 deletions

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# Array::Front() / Back()
```cpp
T& Front();
const T& Front() const;
T& Back();
const T& Back() const;
```
获取数组首尾元素的引用。
**Front()** 返回第一个元素(`index == 0`)的引用。
**Back()** 返回最后一个元素(`index == Size() - 1`)的引用。
**前置条件:** 数组必须非空,否则行为未定义。
**返回:** 首/尾元素的引用
**复杂度:** O(1)
**线程安全:** ❌ 访问期间不可并发修改
**示例:**
```cpp
Containers::Array<int> arr = {10, 20, 30};
int& first = arr.Front(); // first == 10
int& last = arr.Back(); // last == 30
arr.Front() = 5; // arr 现在是 {5, 20, 30}
arr.Back() = 100; // arr 现在是 {5, 20, 100}
```
## 相关文档
- [Array 总览](array.md) - 返回类总览