This unconstrained (value‐semantic) attribute class specifies a description of an error in processing a (JSON) document. See the for information on the class attributes. Note that the class invariants are identically the constraints on the individual attributes.

Synopsis

Declared in <bdljsn_error.h>

class Error;

Member Functions

Name

Description

Error [constructor]

Constructors

~Error [destructor]

Destroy this object.

operator=

Assignment operators

allocator

Return the allocator used by this object to supply memory. Note that if no allocator was supplied at construction the default allocator in effect at construction is used.

location

Return the location attribute of this object.

message

Return the message attribute of this object.

print

Write the value of this object to the specified output stream in a human‐readable format, and return a non‐`const` reference to stream. Optionally specify an initial indentation level, whose absolute value is incremented recursively for nested objects. If level is specified, optionally specify spacesPerLevel, whose absolute value indicates the number of spaces per indentation level for this and all of its nested objects. If level is negative, suppress indentation of the first line. If spacesPerLevel is negative, format the entire output on one line, suppressing all but the initial indentation (as governed by level). If stream is not valid on entry, this operation has no effect. Note that the format is not fully specified, and can change without notice.

reset

Reset this object to the default value (i.e., its value upon default construction).

setLocation

Set the location attribute of this object to the specified value.

setMessage

Set the message attribute of this object to the specified value.

swap

Efficiently exchange the value of this object with the value of the specified other object. This method provides the no‐throw exception‐safety guarantee. The behavior is undefined unless this object was created with the same allocator as other.

operator BloombergLP::bslmf::NestedTraitDeclaration<Error, IsBitwiseMoveable>

Declare that this type uses a bslma allocator.

Friends

Name

Description

BloombergLP::bdljsn::swap

Exchange the values of the specified a and b objects. This function provides the no‐throw exception‐safety guarantee if the two objects were created with the same allocator and the basic guarantee otherwise.

Non-Member Functions

Name

Description

operator!=

Return true if the specified lhs and rhs attribute objects do not have the same value, and false otherwise. Two attribute objects do not have the same value if one or more respective attributes differ in values.

operator==

Return true if the specified lhs and rhs attribute objects have the same value, and false otherwise. Two attribute objects have the same value if each respective attribute has the same value.

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