Package gnu.mapping

Interface EnvironmentKey

All Known Implementing Classes:

AbstractScriptEngineFactory.BindingsLocation, DynamicLocation, KeyPair, Keyword, NamedLocation, PlainLocation, SharedLocation, SimpleSymbol, Symbol, ThreadLocation, XName

public interface EnvironmentKey

A pair of a name (a Symbol) and a property (any Object). A Symbol is an EnvironmentKey with a null property component. An Environment is a map from EnvironmentKeys to Locations.

Field Summary

Fields

Modifier and Type	Field	Description
static final Object	FUNCTION	Conventional value used as a property key for function bindings.

Method Summary

Modifier and Type	Method	Description
Object	getKeyProperty()
Symbol	getKeySymbol()
boolean	matches(EnvironmentKey key)
boolean	matches(Symbol symbol, Object property)

Field Details

FUNCTION

static final Object FUNCTION

Conventional value used as a property key for function bindings.

Method Details

getKeySymbol

Symbol getKeySymbol()

getKeyProperty

Object getKeyProperty()

matches

boolean matches(EnvironmentKey key)

matches

boolean matches(Symbol symbol,
 Object property)