I just started to use try and catch blocks for my new program.
I made a class called CException that holds a long and 3
std::string's (Error Msg, Line, Filename, Function Name).
I have the code like this
try
{
// THROW_STR is a macro in CException.h along with THROW_NUM and THROW
THROW_STR("THIS IS A TEST :P");
}
catch(CException e)
{
// e.Format().c_str() wont work in the call to AddLog for some reason
// Format returns a std::string with everything in it ;)
string strError = e.Format();
// AddLog of course adds the text to the log
AddLog("\nException thrown!\n%s", strError.c_str());
}
ProgCleanup();
return g_iExitCode;
The compiler gives an error msg for THROW_STR(); "expected primary-expression before '(' token",
I was going to say it gives an error msg for catch(CException e) too but I hit rebuild all again while I
was writing this and it worked :-/.
Also if I comment out the try / catch blocks and put
CException e("TEST", -1, __FILE__, __LINE__, __FUNCTION__);
AddLog("\nException thrown!\n%s", e.Format().c_str());
before them it gives me these errors
"[Linker error] undefined reference to `CException::CException(std::string, long, std::string, long, std::string)'"
"[Linker error] undefined reference to `CException::Format()'"
"[Linker error] undefined reference to `CException::~CException()'"
"[Linker error] undefined reference to `CException::~CException()'" yes it repeated that one twice
and when I just use
try
{
throw "TEST";
}
catch(string s)
{
string strError = s;
AddLog("\nException thrown!\n%s", strError.c_str());
}
ProgCleanup();
return g_iExitCode;
it won't put that text in the log but the text from ProgCleanup(); gets put in :-/, any help would be really nice :D
I RARed and uploaded my code to > http://www.dragonruins.com/MyCode.rar
You need v2.9 or > to UnRAR it (WinRAR - http://www.rarlabs.com/ of course :) )
I'm using Dev-CPP v4.9.9.1 - http://www.bloodshed.net/ (Use's gcc as the compiler) to compile everything.
And how do you get URL's to work?
Thanks ;-)
