Error handling

Macros
#define	planck_fail(msg)
#define	planck_fail_quietly(msg)   do { throw PlanckError(msg); } while(0)
#define	planck_assert(testval, msg)   do { if (testval); else planck_fail(msg); } while(0)
#define	PLANCK_DIAGNOSIS_BEGIN   try {
#define	PLANCK_DIAGNOSIS_END

Detailed Description

Macro Definition Documentation

planck_fail

#define planck_fail

(

msg

)

Value:

do { planck_failure__(__FILE__,__LINE__,PLANCK_FUNC_NAME__,msg); \
throw PlanckError(msg); } while(0)

Writes diagnostic output and exits with an error status.

Definition at line 69 of file error_handling.h.

planck_fail_quietly

#define planck_fail_quietly

(

msg

)

do { throw PlanckError(msg); } while(0)

Throws a PlanckError without diagnostic message.

Definition at line 74 of file error_handling.h.

planck_assert

#define planck_assert	(		testval,
			msg
	)		do { if (testval); else planck_fail(msg); } while(0)

Writes diagnostic output and exits with an error status if testval is false.

Definition at line 79 of file error_handling.h.

PLANCK_DIAGNOSIS_BEGIN

#define PLANCK_DIAGNOSIS_BEGIN   try {

Macro for improving error diagnostics. Should be placed immediately after the opening brace of main(). Must be used in conjunction with PLANCK_DIAGNOSIS_END.

Definition at line 85 of file error_handling.h.

PLANCK_DIAGNOSIS_END

#define PLANCK_DIAGNOSIS_END

Value:

} \
catch (PlanckError &) \
  { killjob__(); /* no need for further diagnostics; they were shown already */ } \
catch (std::exception &e) \
  { std::cerr << "std::exception: " << e.what() << std::endl; killjob__(); } \
catch (...) \
  { std::cerr << "Unknown exception" << std::endl; killjob__(); }

Macro for improving error diagnostics. Should be placed immediately before the closing brace of main(). Must be used in conjunction with PLANCK_DIAGNOSIS_BEGIN.

Definition at line 89 of file error_handling.h.