Create a wrapper around a datanode that provides defaults.

Create a wrapper around a datanode that filters out unwanted nodes.

IsActiveDefault - Check default nodes and determine if they are active defaults that should be instantiated.

Preferred to NewInvalidPathError, generating consistent error type and consistent path style (split between path and info fields).

Nothing of substance.

decimal64 range boundary (Drb).

string length (range) boundary (Lb).

Length.

Structures used to specify the properties of the node to be found during a walk.

For the likes of verifying default is NOT set on a node, we have the NotPresent options, which default to false (present) as that is the more commonly tested case and this avoids needing to specify these so often.

int range boundary (Rb).

uint range boundary (Urb).

WhenAndMustContext stores common context for When and Must machines.

Interface for ALL range boundary (<n>rb) types that allows us to have generic handling routines in the compiler for range creation and validation etc.

Restrictions */.

An optional type to be passed into validation to allow extensions to operate.

ActionFnType - action to be carried out on each node during a walk.

To allow us to provide common handling for different RangeBoundary types it is useful to create an explicit slice type for each RB type as we can then create functions that operate on such slices.

Lb RangeBoundarySlicer interface implementation.

Rb RangeBoundarySlicer interface implementation.

Urb RangeBoundarySlicer interface implementation.