已把.m文件后缀名改成.mm 。
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class is not a keyword in C language, so the type class cannot be found
Forgot to import the library file libc++.tbd? Give it a try
Hello, has your problem been solved? I also encountered the same problem
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class is not a keyword in C language, so the type class cannot be found
Forgot to import the library file libc++.tbd? Give it a try
Hello, has your problem been solved? I also encountered the same problem