The main drawback of local declarations is that they prevent reuse.
局部声明的主要缺点是它们不能重复使用。
Listing 2, on the other hand, USES local declarations as much as possible.
另一方面，清单2尽可能地使用了局部声明。
Local declarations, on the other hand, cause no conflict if they have different contexts.
另一方面，局部声明如果是在不同的上下文中，则不会产生冲突。
This warning indicates that two declarations have the same name at local scope.
此警告意味着在局部范围内有两个同名的声明。
This warning indicates that two declarations have the same name at local scope.
此警告意味着在局部范围内有两个同名的声明。
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