[ROOT] Getting feedback on CINT parsing errors.

From: Philippe Canal (pcanal@fnal.gov)
Date: Wed Dec 19 2001 - 16:40:55 MET 

Hi,

We added a new optional parameter to the CINT related method in ROOT so
that the CINT error, if any, can be looked at.

For example, you can now do:

	int cint_error;
	gROOT->LoadMacro("myMacro.C",&error);
	if (error!=0) {
	   cerr << "my error msg" << endl;
	}
	gROOT->ProcessLine("myfunction()",&error);
	if (error!=0) {
	   cerr << "my error msg" << endl;
	}

The error codes are defined by TInterpreter::EErrorCode.

Cheers,
Philippe.

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