kits_exception.h File Reference

#include <exception>
#include <cstring>
#include <cerrno>
#include <cassert>
#include <cstdlib>
#include <cstdio>
#include <sstream>

Go to the source code of this file.

Classes
class	ZappsException
class	QPipeException
class	ThreadException

Macros
#define	EXCEPTION(type)   type(__FILE__, __LINE__, __PRETTY_FUNCTION__)
	Without VA_ARGS. More...
#define	EXCEPTION1(type, arg)   type(__FILE__, __LINE__, __PRETTY_FUNCTION__, std::string(arg))
#define	EXCEPTION2(type, arg1, arg2)   type(__FILE__, __LINE__, __PRETTY_FUNCTION__, std::string(arg1, arg2))
#define	THROW(type)
#define	THROW1(type, arg)
#define	THROW2(type, arg1, arg2)
#define	THROW3(type, arg1, arg2, arg3)
#define	THROW4(type, arg1, arg2, arg3, arg4)
#define	THROW_IF(Exception, err)
#define	DEFINE_EXCEPTION(Name)
#define	unreachable()   THROW(Unreachable)

Functions
std::string	errno_to_str (int err=errno)
	DEFINE_EXCEPTION (Unreachable)
	DEFINE_EXCEPTION (BadAlloc)
	DEFINE_EXCEPTION (OutOfRange)
	DEFINE_EXCEPTION (FileException)
	DEFINE_EXCEPTION (BdbException)

Macro Definition Documentation

DEFINE_EXCEPTION

#define DEFINE_EXCEPTION

(

Name

)

Value:

class Name : public ZappsException { \
    public: \
        Name(const char* filename, int line_num, const char* function_name, \
             const char* m) \
            : ZappsException(filename, line_num, function_name, m) \
            { \
            } \
    }

EXCEPTION

#define EXCEPTION

(

type

)

type(__FILE__, __LINE__, __PRETTY_FUNCTION__)

Without VA_ARGS.

EXCEPTION1

#define EXCEPTION1	(		type,
			arg
	)		type(__FILE__, __LINE__, __PRETTY_FUNCTION__, std::string(arg))

EXCEPTION2

#define EXCEPTION2	(		type,
			arg1,
			arg2
	)		type(__FILE__, __LINE__, __PRETTY_FUNCTION__, std::string(arg1, arg2))

THROW

#define THROW

(

type

)

Value:

do { \
     assert(false); \
     throw type(__FILE__, __LINE__, __PRETTY_FUNCTION__, ""); \
   } while (false)

THROW1

#define THROW1	(		type,
			arg
	)

Value:

do { \
     fprintf(stderr, arg.c_str()); \
     fflush(stderr); \
     assert(false); \
     throw type(__FILE__, __LINE__, __PRETTY_FUNCTION__, arg.c_str()); \
   } while (false)

THROW2

#define THROW2	(		type,
			arg1,
			arg2
	)

Value:

do { \
     fprintf(stderr, arg1, arg2); \
     fflush(stderr); \
     assert(false); \
     throw type(__FILE__, __LINE__, __PRETTY_FUNCTION__, std::string(arg1, arg2)); \
   } while (false)

THROW3

#define THROW3	(		type,
			arg1,
			arg2,
			arg3
	)

Value:

do { \
     fprintf(stderr, arg1, arg2, arg3); \
     fflush(stderr); \
     assert(false); \
     throw type(__FILE__, __LINE__, __PRETTY_FUNCTION__, std::string(arg1, arg2, arg3)); \
   } while (false)

THROW4

#define THROW4	(		type,
			arg1,
			arg2,
			arg3,
			arg4
	)

Value:

do { \
     fprintf(stderr, arg1, arg2, arg3, arg4); \
     fflush(stderr); \
     assert(false); \
     throw type(__FILE__, __LINE__, __PRETTY_FUNCTION__, std::string(arg1, arg2, arg3, arg4)); \
   } while (false)

THROW_IF

#define THROW_IF	(		Exception,
			err
	)

Value:

do { \
     assert(!err); \
     if(err) { \
        THROW1(Exception, errno_to_str(err)); \
     } \
   } while (false)

unreachable

#define unreachable

(

)

THROW(Unreachable)

Function Documentation

DEFINE_EXCEPTION() [1/5]

DEFINE_EXCEPTION

(

Unreachable

)

DEFINE_EXCEPTION() [2/5]

DEFINE_EXCEPTION

(

BadAlloc

)

DEFINE_EXCEPTION() [3/5]

DEFINE_EXCEPTION

(

OutOfRange

)

DEFINE_EXCEPTION() [4/5]

DEFINE_EXCEPTION

(

FileException

)

DEFINE_EXCEPTION() [5/5]

DEFINE_EXCEPTION

(

BdbException

)

errno_to_str()

std::string errno_to_str ( int  err = errno )

inline