Interface YieldTree

All Superinterfaces:

ExpressionTree, Tree

public interface YieldTree
extends ExpressionTree

A tree node for yield expressions used in generator functions. For example:

function* id(){
    var index = 0;
    while(index < 10)
        yield index++;
}

Since:

9

Nested Class Summary

Nested classes/interfaces inherited from interface Tree

Tree.Kind

Method Summary

Modifier and Type	Method	Description
ExpressionTree	getExpression()	Returns the expression that is yielded.
boolean	isStar()	Is this a yield * expression in a generator function? For example:

Methods inherited from interface Tree

accept, getEndPosition, getKind, getStartPosition

Method Details

getExpression

ExpressionTree getExpression()

Returns the expression that is yielded.

Returns:

The expression that is yielded.

isStar

boolean isStar()

Is this a yield * expression in a generator function? For example:

function* id(){
    yield 1;
    yield * anotherGeneratorFunc();
    yield 10;
}

Returns:

true if this is a yield * expression