类 | |
| struct | rapidjson::ParseResult |
| Result of parsing (wraps ParseErrorCode) 更多... | |
宏定义 | |
| #define | RAPIDJSON_ERROR_CHARTYPE char |
| Character type of error messages. 更多... | |
| #define | RAPIDJSON_ERROR_STRING(x) x |
| Macro for converting string literial to RAPIDJSON_ERROR_CHARTYPE[]. 更多... | |
| #define | RAPIDJSON_PARSE_ERROR_NORETURN(parseErrorCode, offset) |
| Macro to indicate a parse error. 更多... | |
| #define | RAPIDJSON_PARSE_ERROR(parseErrorCode, offset) |
| (Internal) macro to indicate and handle a parse error. 更多... | |
类型定义 | |
| typedef const RAPIDJSON_ERROR_CHARTYPE *(* | rapidjson::GetParseErrorFunc) (ParseErrorCode) |
| Function pointer type of GetParseError(). 更多... | |
函数 | |
| const RAPIDJSON_ERROR_CHARTYPE * | rapidjson::GetParseError_En (ParseErrorCode parseErrorCode) |
| Maps error code of parsing into error message. 更多... | |
| struct rapidjson::ParseResult |
Result of parsing (wraps ParseErrorCode)
Public 类型 | |
| typedef bool(ParseResult::* | BooleanType) () const |
| ! Unspecified boolean type | |
Public 成员函数 | |
| ParseResult () | |
| Default constructor, no error. | |
| ParseResult (ParseErrorCode code, size_t offset) | |
| Constructor to set an error. | |
| ParseErrorCode | Code () const |
| Get the error code. | |
| size_t | Offset () const |
| Get the error offset, if IsError(), 0 otherwise. | |
| operator BooleanType () const | |
Explicit conversion to bool, returns true, iff !IsError(). | |
| bool | IsError () const |
| Whether the result is an error. | |
| bool | operator== (const ParseResult &that) const |
| bool | operator== (ParseErrorCode code) const |
| bool | operator!= (const ParseResult &that) const |
| bool | operator!= (ParseErrorCode code) const |
| void | Clear () |
| Reset error code. | |
| void | Set (ParseErrorCode code, size_t offset=0) |
| Update error code and offset. | |
友元 | |
| bool | operator== (ParseErrorCode code, const ParseResult &err) |
| bool | operator!= (ParseErrorCode code, const ParseResult &err) |
| #define RAPIDJSON_ERROR_CHARTYPE char |
Character type of error messages.
The default character type is char. On Windows, user can define this macro as TCHAR for supporting both unicode/non-unicode settings.
| #define RAPIDJSON_ERROR_STRING | ( | x | ) | x |
Macro for converting string literial to RAPIDJSON_ERROR_CHARTYPE[].
By default this conversion macro does nothing. On Windows, user can define this macro as _T(x) for supporting both unicode/non-unicode settings.
| #define RAPIDJSON_PARSE_ERROR | ( | parseErrorCode, | |
| offset | |||
| ) |
(Internal) macro to indicate and handle a parse error.
| parseErrorCode | rapidjson::ParseErrorCode of the error |
| offset | position of the error in JSON input (size_t) |
Invokes RAPIDJSON_PARSE_ERROR_NORETURN and stops the parsing.
| #define RAPIDJSON_PARSE_ERROR_NORETURN | ( | parseErrorCode, | |
| offset | |||
| ) |
Macro to indicate a parse error.
| parseErrorCode | rapidjson::ParseErrorCode of the error |
| offset | position of the error in JSON input (size_t) |
This macros can be used as a customization point for the internal error handling mechanism of RapidJSON.
A common usage model is to throw an exception instead of requiring the caller to explicitly check the rapidjson::GenericReader::Parse's return value:
| typedef const RAPIDJSON_ERROR_CHARTYPE*(* rapidjson::GetParseErrorFunc) (ParseErrorCode) |
Function pointer type of GetParseError().
This is the prototype for GetParseError_X(), where X is a locale. User can dynamically change locale in runtime, e.g.:
Error code of parsing.
Error code of parsing.
|
inline |
Maps error code of parsing into error message.
| parseErrorCode | Error code obtained in parsing. |