Class PropertiesLeftUnset

java.lang.Object

org.ek9lang.compiler.phase5.PropertiesLeftUnset

final class PropertiesLeftUnset
extends Object

THE reading of a constructor's CommonValues.LEAVES_PROPERTIES_UNSET mark: the properties (declared without a value) it leaves unset, following its this(...) chain. Walk 0 (ConstructorFieldInitialisationListener) writes it; Walk 1 reads it here, both to reject a construction call that reaches a private constructor carrying it (E08264) and to know which properties a this(...) call has set. Read it through this class, never from the squirrelled data directly: a constructor of a parameterised type is a substituted copy made before Walk 0 ran, so its mark is on the generic's own constructor.

Field Summary

Fields

Modifier and Type	Field	Description
(package private) static final String	SEPARATOR	How Walk 0 joins the names.

Method Summary

Modifier and Type	Method	Description
(package private) static Optional<String>	describe(MethodSymbol constructor)	The names of the properties the constructor leaves unset, as a message shows them; empty when it sets them all.
(package private) static Set<String>	namesOf(MethodSymbol constructor)	The names of the properties the constructor leaves unset; empty when it sets them all.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

SEPARATOR

static final String SEPARATOR

How Walk 0 joins the names. The joined form is also what a message shows.

See Also:

• Constant Field Values

Method Details

describe

static Optional<String> describe(MethodSymbol constructor)

The names of the properties the constructor leaves unset, as a message shows them; empty when it sets them all.

namesOf

static Set<String> namesOf(MethodSymbol constructor)

The names of the properties the constructor leaves unset; empty when it sets them all.