RFR: JDK-8300857: State return value for Types.asElement(NoType) explicitly

[Pavel Rappo]

On Tue, 24 Jan 2023 05:38:36 GMT, Joe Darcy <darcy at openjdk.org> wrote:

> Just sending out the proposed API changes for now, will add tests later.
> 
> Please also review the corresponding CSR [JDK-8300951](https://bugs.openjdk.org/browse/JDK-8300951).

Thanks for doing this. It looks good. However, I'll leave it to compiler experts to formally approve the PR and review the CSR.

src/java.compiler/share/classes/javax/lang/model/util/Types.java line 58:

> 56:      * <li>{@linkplain TypeKind#MODULE module pseudo-types}
> 57:      * <li>{@linkplain TypeKind#NONE "none" pseudo-types}
> 58:      * <li>{@linkplain TypeKind#NULL  null types}

Was that extra whitespace between NULL and null intended?

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PR: https://git.openjdk.org/jdk/pull/12159