Class out_of_range
Defined in File json.hpp
Inheritance Relationships
Base Types
public nlohmann::detail::exception(Class exception)public nlohmann::detail::exception(Class exception)
Class Documentation
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class out_of_range : public nlohmann::detail::exception, public nlohmann::detail::exception
exception indicating access out of the defined range
This exception is thrown in case a library function is called on an input parameter that exceeds the expected range, for instance in case of array indices or nonexisting object keys.
Exceptions have ids 4xx.
name / id
example message
description
json.exception.out_of_range.401
array index 3 is out of range
The provided array index i is larger than size-1.
json.exception.out_of_range.402
array index ‘-’ (3) is out of range
The special array index
-in a JSON Pointer never describes a valid element of the array, but the index past the end. That is, it can only be used to add elements at this position, but not to read it.json.exception.out_of_range.403
key ‘foo’ not found
The provided key was not found in the JSON object.
json.exception.out_of_range.404
unresolved reference token ‘foo’
A reference token in a JSON Pointer could not be resolved.
json.exception.out_of_range.405
JSON pointer has no parent
The JSON Patch operations ‘remove’ and ‘add’ can not be applied to the root element of the JSON value.
json.exception.out_of_range.406
number overflow parsing ‘10E1000’
A parsed number could not be stored as without changing it to NaN or INF.
json.exception.out_of_range.407
number overflow serializing ‘9223372036854775808’
UBJSON and BSON only support integer numbers up to 9223372036854775807.
json.exception.out_of_range.408
excessive array size: 8658170730974374167
The size (following
#) of an UBJSON array or object exceeds the maximal capacity.json.exception.out_of_range.409
BSON key cannot contain code point U+0000 (at byte 2)
Key identifiers to be serialized to BSON cannot contain code point U+0000, since the key is stored as zero-terminated c-string
@liveexample{The following code shows how an
out_of_rangeexception can be caught.,out_of_range}This exception is thrown in case a library function is called on an input parameter that exceeds the expected range, for instance in case of array indices or nonexisting object keys.
See also
- exception for the base class of the library exceptions
See also
- parse_error for exceptions indicating a parse error
See also
- invalid_iterator for exceptions indicating errors with iterators
See also
- type_error for exceptions indicating executing a member function with a wrong type
See also
- other_error for exceptions indicating other library errors
- Since
version 3.0.0
Exceptions have ids 4xx.
name / id
example message
description
json.exception.out_of_range.401
array index 3 is out of range
The provided array index i is larger than size-1.
json.exception.out_of_range.402
array index ‘-’ (3) is out of range
The special array index
-in a JSON Pointer never describes a valid element of the array, but the index past the end. That is, it can only be used to add elements at this position, but not to read it.json.exception.out_of_range.403
key ‘foo’ not found
The provided key was not found in the JSON object.
json.exception.out_of_range.404
unresolved reference token ‘foo’
A reference token in a JSON Pointer could not be resolved.
json.exception.out_of_range.405
JSON pointer has no parent
The JSON Patch operations ‘remove’ and ‘add’ can not be applied to the root element of the JSON value.
json.exception.out_of_range.406
number overflow parsing ‘10E1000’
A parsed number could not be stored as without changing it to NaN or INF.
json.exception.out_of_range.407
number overflow serializing ‘9223372036854775808’
UBJSON and BSON only support integer numbers up to 9223372036854775807. (until version 3.8.0)
json.exception.out_of_range.408
excessive array size: 8658170730974374167
The size (following
#) of an UBJSON array or object exceeds the maximal capacity.json.exception.out_of_range.409
BSON key cannot contain code point U+0000 (at byte 2)
Key identifiers to be serialized to BSON cannot contain code point U+0000, since the key is stored as zero-terminated c-string
@liveexample{The following code shows how an
out_of_rangeexception can be caught.,out_of_range}See also
- exception for the base class of the library exceptions
See also
- parse_error for exceptions indicating a parse error
See also
- invalid_iterator for exceptions indicating errors with iterators
See also
- type_error for exceptions indicating executing a member function with a wrong type
See also
- other_error for exceptions indicating other library errors
- Since
version 3.0.0
Public Static Functions
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static inline out_of_range create(int id_, const std::string &what_arg)
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static inline out_of_range create(int id_, const std::string &what_arg)