If you relax the type-conversion rule, the compiler operates under permissive type semantics, which allows you to make narrowing conversions without conversion keywords.
如果放宽类型转换规则，则编译器将在“许可类型语义”下操作，该语义允许在不使用转换关键字的情况下进行收缩转换。
If you relax the type-conversion rule, the compiler operates under permissive type semantics, which allows you to make narrowing conversions without conversion keywords.
如果放宽类型转换规则，则编译器将在“许可类型语义”下操作，该语义允许在不使用转换关键字的情况下进行收缩转换。
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