Interface Literal<T>

Type Parameters:

T - the type of the literal

All Superinterfaces:

Expression<T>, SyntaxElement

All Known Implementing Classes:

LiteralList, LitFunctionParameter, LitScriptName, LitTimeConstants, SimpleLiteral

public interface Literal<T>
extends Expression<T>

An expression whose value is known at parse time

Method Summary

Modifier and Type	Method	Description
default Optional<? extends T>	getSingle()
T[]	getValues()
default T[]	getValues(TriggerContext ctx)	Retrieves all values of this Expression, accounting for possible modifiers.
static boolean	isLiteral(Expression<?> exp)

Methods inherited from interface Expression

acceptsChange, acceptsChange, acceptsChange, change, check, check, convertExpression, getArray, getReturnType, getSingle, getSource, isAndList, isLoopOf, isSingle, iterator, setAndList, stream

Methods inherited from interface SyntaxElement

init, toString

Method Details

getValues

T[] getValues()

getSingle

default Optional<? extends T> getSingle()

getValues

default T[] getValues(TriggerContext ctx)

Description copied from interface: Expression

Retrieves all values of this Expression, accounting for possible modifiers. This means that if this is an or-list, it will choose a random value to return.

Specified by:

getValues in interface Expression<T>

Parameters:

ctx - the event

Returns:

an array of the values

See Also:

• Expression.getArray(TriggerContext)

isLiteral

static boolean isLiteral(Expression<?> exp)