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[NETBEANS-7949] Fixing handling of 'case null'.#7980

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lahodaj merged 1 commit intoapache:masterfrom
lahodaj:NETBEANS-7949
Nov 29, 2024
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[NETBEANS-7949] Fixing handling of 'case null'.#7980
lahodaj merged 1 commit intoapache:masterfrom
lahodaj:NETBEANS-7949

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@lahodaj lahodaj commented Nov 22, 2024

This tries to handle various cases related to case null:

  • if the selector is nullable, it still won't throw an exception
  • if the selector is a variable, the variable will definitely be null inside case null and definitely not-null in other cases
  • proper handling of { yield ...; }

@lahodaj lahodaj added Java [ci] enable extra Java tests (java.completion, java.source.base, java.hints, refactoring.java, form) LSP [ci] enable Language Server Protocol tests VSCode Extension labels Nov 22, 2024
@lahodaj lahodaj added this to the NB25 milestone Nov 22, 2024
@lahodaj lahodaj requested a review from mbien November 22, 2024 17:53
@mbien mbien added the hints label Nov 22, 2024
@mbien mbien linked an issue Nov 22, 2024 that may be closed by this pull request
NPECheck (the “Null Pointer Dereference” hint) should support switches with case null #7949
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@mbien mbien added the ci:dev-build [ci] produce a dev-build zip artifact (7 days expiration, see link on workflow summary page) label Nov 22, 2024
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mbien approved these changes Nov 22, 2024
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makes sense to me

@lahodaj lahodaj merged commit 5a73407 into apache:master Nov 29, 2024
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ci:dev-build [ci] produce a dev-build zip artifact (7 days expiration, see link on workflow summary page) hints Java [ci] enable extra Java tests (java.completion, java.source.base, java.hints, refactoring.java, form) LSP [ci] enable Language Server Protocol tests VSCode Extension

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NPECheck (the “Null Pointer Dereference” hint) should support switches with case null

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