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我有一个纯 Objective-C 项目(任何地方都没有 C++)。我可以关闭 GCC_ENABLE_CPP_EXCEPTIONS 还是 Objective-C 异常依赖于此?
如果您不使用任何 C++ 代码,则可以将其关闭(它仅适用于 C++ 代码)。或者您可以将其保持打开状态——无论哪种方式都无关紧要。