Package com.dylibso.chicory.wasm.types

Class ActiveElement

java.lang.Object

com.dylibso.chicory.wasm.types.Element

com.dylibso.chicory.wasm.types.ActiveElement

public final class ActiveElement
extends Element

An active element. An active element copies its elements into a table during initialization of that table.

Constructor Summary

Constructors

Constructor	Description
ActiveElement(ValueType type, List<List<Instruction>> initializers, int tableIndex, List<Instruction> offset)	Construct a new instance.

Method Summary

Modifier and Type	Method	Description
List<Instruction>	offset()
int	tableIndex()

Methods inherited from class com.dylibso.chicory.wasm.types.Element

elementCount, initializers, type

Methods inherited from class java.lang.Object

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

Constructor Detail

ActiveElement

public ActiveElement(ValueType type,
                     List<List<Instruction>> initializers,
                     int tableIndex,
                     List<Instruction> offset)

Construct a new instance.

Parameters:

type - the type of the element values (must not be null)

initializers - the list of instruction lists which are used to initialize each element in the range (must not be null)

tableIndex - the index of the table which is to be initialized

offset - the list of instructions which give the offset into the table (must not be null)

Method Detail

tableIndex

public int tableIndex()

Returns:

the table to actively initialize

offset

public List<Instruction> offset()

Returns:

a constant expression defining the offset into the table