Syntax error before '{' token when declaring a class in cpp standards

I have declared a header file which is giving Syntax error before '{' token. I'm using Objective-C++, so the syntax of the header will be in cpp standards. Below is the header declaration.

#import <cocoa/cocoa.h>
#import <curl/curl.h>
class AUHttpConnection
{

  private:

  CURL *m_pHandle;

};          

I'm not aware of all the things to be taken care while working in Mac, so I have posted this query. Any Options to be used while using Obj开发者_高级运维ective-C++?

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What is the extension of the source that include the header file ? In order to be processed as an Objective-C++ source file, you have to use the "mm" extension.

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Sorry for wastin your time....

Mistake was from my part.I was importing header file with cpp standards to main.m file... So i was facing this problem.

Things to be taken care...