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Date: Wed, 23 Apr 2003 13:29:00 -0000
To: gcc@gcc.gnu.org
From: Ivan Molella <i.molella@reply.it>
Subject: compiler confusion?
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i' have the follwing problem:

I' have the following assertion class:

template<class Excp>
class Assert
{
         public:

                 typedef Excp exception_throwed;

                 Assert(bool val, const char* msg_throwed, long code)
                         : value(val), message(msg_throwed), excCode(code)
                 { }

                 Assert(bool val, string msg_throwed, long code)
                         : value(val), message(msg_throwed), excCode(code)
                 { }

                 void  do_assert()
                 {
                 if (!(value)) throw exception_throwed(message, excCode);
                 }


         private:

                 bool value;
                 const string message;
                 long excCode;
};

when i use this assertion in the following code:

void
telnetClient::init(const string pTelnetProg,char* const* pArgs,char* 
const*pEnv,int _timeout) {
.....
31>             Assert<telnetClientException>((checkProcessStatus() == 
telnetClient::process_running),"[MM CO=EBEX_TELNET_L0016 
MM]",PROCESS_DOWN_ERROR).do_assert();
....

}

i have the following error:

telnetClient.cpp: In member function `void
    telnetClient::init(std::basic_string<char, std::char_traits<char>,
    std::allocator<char> >, char* const*, char* const*, int)':
telnetClient.cpp:31: parse error before `==' token


while if i do:

void
telnetClient::init(const string pTelnetProg,char* const* pArgs,char* 
const*pEnv,int _timeout) {
.....
31>             Assert<telnetClientException>((this->checkProcessStatus() 
== telnetClient::process_running),"[MM CO=EBEX_TELNET_L0016 
MM]",PROCESS_DOWN_ERROR).do_assert();
....

}


compilation is done without any error.

What's the matter with the first expression?

Thanks in advance.


checkProcessStatus is so defined:

bool
telnetClient::checkProcessStatus()
{
         if (task.isAlive()==telnetClient::process_terminated){
                 return telnetClient::process_terminated;
         }

         return telnetClient::process_running;
}



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