DiagnosticableTree class
A base class for providing string and DiagnosticsNode debug representations describing the properties and children of an object.
The string debug representation is generated from the intermediate DiagnosticsNode representation. The DiagnosticsNode representation is also used by debugging tools displaying interactive trees of objects and properties.
See also:
- DiagnosticableTreeMixin, a mixin that implements this class.
- Diagnosticable, which should be used instead of this class to provide diagnostics for objects without children.
- Inheritance
- Object
- Diagnosticable
- DiagnosticableTree
- Implementers
Constructors
- DiagnosticableTree()
-
Abstract const constructor. This constructor enables subclasses to provide
const constructors so that they can be used in const expressions.
const
Properties
- hashCode → int
-
The hash code for this object. [...]
read-only, inherited
- runtimeType → Type
-
A representation of the runtime type of the object.
read-only, inherited
Methods
-
debugDescribeChildren(
) → List< DiagnosticsNode> -
Returns a list of DiagnosticsNode objects describing this node's
children. [...]
@protected
-
toDiagnosticsNode(
{String name, DiagnosticsTreeStyle style }) → DiagnosticsNode -
Returns a debug representation of the object that is used by debugging
tools and by toStringDeep. [...]
override
-
toStringDeep(
{String prefixLineOne: '', String prefixOtherLines, DiagnosticLevel minLevel: DiagnosticLevel.debug }) → String - Returns a string representation of this node and its descendants. [...]
-
toStringShallow(
{String joiner: ', ', DiagnosticLevel minLevel: DiagnosticLevel.debug }) → String - Returns a one-line detailed description of the object. [...]
-
toStringShort(
) → String -
A brief description of this object, usually just the runtimeType and the
hashCode. [...]
override
-
debugFillProperties(
DiagnosticPropertiesBuilder properties) → void -
Add additional properties associated with the node. [...]
@mustCallSuper, @protected, inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a non-existent method or property is accessed. [...]
inherited
-
toString(
{DiagnosticLevel minLevel: DiagnosticLevel.debug }) → String -
Returns a string representation of this object.
inherited
Operators
-
operator ==(
dynamic other) → bool -
The equality operator. [...]
inherited