error.h File Reference

wreport exceptions. More...

#include <stdexcept>
#include <string>

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Data Structures
class	wreport::error
	Base class for DB-All.e exceptions. More...
class	wreport::error_alloc
	Reports that memory allocation has failed. More...
class	wreport::errors::StringBase< ERROR_CODE >
class	wreport::error_notfound
	Reports that a search-like function could not find what was requested. More...
class	wreport::error_type
	For functions handling data with multiple types, reports a mismatch between the type requested and the type found. More...
class	wreport::error_handles
	For functions working with handles, reports a problem with handling handles, such as impossibility to allocate a new one, or an invalid handle being passed to the function. More...
class	wreport::error_toolong
	Report an error with a buffer being to short for the data it needs to fit. More...
class	wreport::error_system
	Report a system error message. More...
class	wreport::error_consistency
	Report an error when a consistency check failed. More...
class	wreport::error_parse
	Report an error when parsing informations. More...
class	wreport::error_regexp
	Report an error while handling regular expressions. More...
class	wreport::error_unimplemented
	Reports that a feature is still not implemented. More...
class	wreport::error_domain
	Report that a parameter is outside the acceptable domain. More...

Namespaces
	wreport
	String functions.

Macros
#define	WREPORT_THROWF_ATTRS(a, b)   __attribute__ ((noreturn, format(printf, a, b)))
	Tell the compiler that a function always throws and expects printf-style arguments.

Enumerations
enum	wreport::ErrorCode {   wreport::WR_ERR_NONE = 0, wreport::WR_ERR_NOTFOUND = 1, wreport::WR_ERR_TYPE = 2, wreport::WR_ERR_ALLOC = 3,   wreport::WR_ERR_ODBC = 4, wreport::WR_ERR_HANDLES = 5, wreport::WR_ERR_TOOLONG = 6, wreport::WR_ERR_SYSTEM = 7,   wreport::WR_ERR_CONSISTENCY = 8, wreport::WR_ERR_PARSE = 9, wreport::WR_ERR_WRITE = 10, wreport::WR_ERR_REGEX = 11,   wreport::WR_ERR_UNIMPLEMENTED = 12, wreport::WR_ERR_DOMAIN = 13 }
	C-style error codes used by exceptions. More...

Detailed Description

wreport exceptions.

All wreport exceptions are derived from wreport::error, which is in turn derived from std::exception.

All wreport exceptions also have an exception specific error code, which makes it easy to turn a caught exception into an errno-style error code, when providing C or Fortran bindings.