// whitespace.
	FoldedValueStyle

	// LiteralStyle is a multiline string that preserves newlines, but trims all other whitespace
	// to a single character.
	LiteralStyle
)

// NewEmptyDynValue returns the zero-valued DynValue.
func NewEmptyDynValue() *DynValue {
	// note: 0 is not a valid parse node identifier.
	dv, _ := NewDynValue(0, nil)
	return dv
}