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- All Superinterfaces:
ExpressionTree
,Tree
@Deprecated(since="11", forRemoval=true) public interface YieldTree extends ExpressionTree
Deprecated, for removal: This API element is subject to removal in a future version.Nashorn JavaScript script engine and APIs, and the jjs tool are deprecated with the intent to remove them in a future release.A tree node for yield expressions used in generator functions. For example:function* id(){ var index = 0; while(index < 10) yield index++; }
- Since:
- 9
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Method Summary
Modifier and Type Method Description ExpressionTree
getExpression()
Deprecated, for removal: This API element is subject to removal in a future version.Returns the expression that is yielded.boolean
isStar()
Deprecated, for removal: This API element is subject to removal in a future version.Is this a yield * expression in a generator function?-
Methods declared in interface jdk.nashorn.api.tree.Tree
accept, getEndPosition, getKind, getStartPosition
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Method Detail
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getExpression
ExpressionTree getExpression()
Deprecated, for removal: This API element is subject to removal in a future version.Returns the expression that is yielded.- Returns:
- The expression that is yielded.
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isStar
boolean isStar()
Deprecated, for removal: This API element is subject to removal in a future version.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
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