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1.7 KiB
1.7 KiB
nlohmann::basic_json::invalid_iterator
class invalid_iterator : public exception;
This exception is thrown if iterators passed to a library function do not match the expected semantics.
Exceptions have ids 2xx (see list of iterator errors).
std::exception <|-- basic_json::exception
basic_json::exception <|-- basic_json::parse_error
basic_json::exception <|-- basic_json::invalid_iterator
basic_json::exception <|-- basic_json::type_error
basic_json::exception <|-- basic_json::out_of_range
basic_json::exception <|-- basic_json::other_error
interface std::exception {}
class basic_json::exception {
+ const int id
+ const char* what() const
}
class basic_json::parse_error {
+ const std::size_t byte
}
class basic_json::invalid_iterator #FFFF00 {}
Member functions
- what - returns explanatory string
Member variables
- id - the id of the exception
Examples
??? example
The following code shows how a `invalid_iterator` exception can be caught.
```cpp
--8<-- "examples/invalid_iterator.cpp"
```
Output:
```json
--8<-- "examples/invalid_iterator.output"
```
See also
- List of iterator errors
parse_errorfor exceptions indicating a parse errortype_errorfor exceptions indicating executing a member function with a wrong typeout_of_rangefor exceptions indicating access out of the defined rangeother_errorfor exceptions indicating other library errors
Version history
- Since version 3.0.0.