ROOT::TestSupport::FilterDiagsRAII Class Reference

Allows a user function to catch and filter/analyse ROOT and cling diagnostics, e.g.

 ++
FilterDiagsRAII RAII([] (int level, Bool_t abort,
                         const char *location, const char *msg) {
      EXPECT_THAT(msg, Not(HasSubstr("-Wunused-result")));
   });

Definition at line 40 of file TestSupport.hxx.

Public Member Functions
	FilterDiagsRAII (ErrorHandlerFunc_t fn)
	~FilterDiagsRAII ()

Private Attributes
ErrorHandlerFunc_t	fPrevHandler

#include <ROOT/TestSupport.hxx>

Constructor & Destructor Documentation

FilterDiagsRAII()

ROOT::TestSupport::FilterDiagsRAII::FilterDiagsRAII ( ErrorHandlerFunc_t  fn )

inline

Definition at line 43 of file TestSupport.hxx.

~FilterDiagsRAII()

ROOT::TestSupport::FilterDiagsRAII::~FilterDiagsRAII ( )

inline

Definition at line 47 of file TestSupport.hxx.

Member Data Documentation

fPrevHandler

ErrorHandlerFunc_t ROOT::TestSupport::FilterDiagsRAII::fPrevHandler

private

Definition at line 41 of file TestSupport.hxx.