book: rephrease unique_ptr value capturing (#182)

This commit is contained in:
Dw9
2021-04-13 15:36:31 +08:00
committed by GitHub
parent 5e2531058c
commit ad4b9580a5
2 changed files with 2 additions and 3 deletions

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@@ -114,7 +114,7 @@ void lambda_expression_capture() {
} }
``` ```
In the above code, `important` is an exclusive pointer that cannot be caught. In the above code, `important` is an exclusive pointer that cannot be caught by value capture using `=`.
At this time we need to transfer it to the rvalue and At this time we need to transfer it to the rvalue and
initialize it in the expression. initialize it in the expression.

View File

@@ -102,8 +102,7 @@ int main() {
} }
``` ```
在上面的代码中,`important` 是一个独占指针,是不能够被捕获到,这时候我们需要将其转移为右值, 在上面的代码中important 是一个独占指针,是不能够被 "=" 值捕获到,这时候我们可以将其转移为右值,在表达式中初始化。
在表达式中初始化。
### 泛型 Lambda ### 泛型 Lambda