libwreport
2.4
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wreport exceptions More...
#include <stdexcept>
#include <string>
Go to the source code of this file.
Data Structures | |
struct | wreport::error |
Base class for DB-All.e exceptions. More... | |
struct | wreport::error_notfound |
Reports that a search-like function could not find what was requested. More... | |
struct | wreport::error_type |
For functions handling data with multiple types, reports a mismatch between the type requested and the type found. More... | |
struct | wreport::error_alloc |
Reports that memory allocation has failed. More... | |
struct | 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... | |
struct | wreport::error_toolong |
Report an error with a buffer being to short for the data it needs to fit. More... | |
struct | wreport::error_system |
Report a system error message. More... | |
struct | wreport::error_consistency |
Report an error when a consistency check failed. More... | |
struct | wreport::error_parse |
Report an error when parsing informations. More... | |
struct | wreport::error_regexp |
Report an error while handling regular expressions. More... | |
struct | wreport::error_unimplemented |
Reports that a feature is still not implemented. More... | |
struct | wreport::error_domain |
Report that a parameter is outside the acceptable domain. More... |
Namespaces | |
namespace | wreport |
Main namespace. |
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... |
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.