vault backup: 2025-02-10 17:42:34

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2025-02-10 17:42:34 +08:00
parent 5752038f86
commit 6f358dc788
16 changed files with 44 additions and 84 deletions

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@@ -1,3 +1,11 @@
---
tags: cpp17
aliases:
date: 2025-02-10
time: 17:34:18
description:
---
Structured binding declaration 可以把對應的 tuple、pair、vector 展開,讓 code 更好讀。
## 展開 tuple
@@ -55,3 +63,6 @@ for (const auto& [name, phone] : phoneBook) {
std::cout << "Name: " << name << ", phone: " << phone << std::endl;
}
```
# 參考來源