[英]Objective-C errors with Xcode
I added a simple class to my Xcode command line tool project. 我在Xcode命令行工具项目中添加了一个简单的类。 The class is shown below:
课程如下:
#import <Foundation/Foundation.h>
@interface Foo : NSObject {
}
@end
and 和
#import "Foo.h"
@implementation Foo
@end
As soon as I reference Foo.h using #import "Foo.h"
in my main file I get all type of errors. 一旦我在主文件中使用
#import "Foo.h"
引用Foo.h ,我就会得到所有类型的错误。 I have Foundation.frameowork added as my frameworks. 我将Foundation.frameowork添加为我的框架。
/Developer/SDKs/MacOSX10.6.sdk/System/ Library/Frameworks/Foundation.framework/Headers/ NSObjCRuntime.h:189:1: error: expected identifier or '(' [3] /Developer/SDKs/MacOSX10.6.sdk/System/ Library/Frameworks/Foundation.framework/Headers/ NSObjCRuntime.h:197:50: error: unknown type name 'Protocol' [3]
I'm guessing that you probably need to rename main.c
to main.m
? 我猜你可能需要将
main.c
重命名为main.m
? Otherwise, can you post the content of your main file? 否则,您可以发布主文件的内容吗?
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