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Static classes extending non-static ones removes parameters #407

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Gaming32 opened this issue Jul 3, 2024 · 0 comments
Open

Static classes extending non-static ones removes parameters #407

Gaming32 opened this issue Jul 3, 2024 · 0 comments
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Priority: Medium Medium priority Subsystem: Statement Structure Anything concerning how statements are structured in a method Type: Bug Something isn't working

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@Gaming32
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Gaming32 commented Jul 3, 2024

Vineflower version

1.10.1

Describe the bug

Non-static classes can extend non-static inner classes. The syntax to pass the outer class instance is outerClassInstance.super(). Javac inserts a null check around outerClassInstance.

Additional information

VF currently decompiles this:

instance.super(param);

as this:

Objects.requireNonNull(instance);
super(param);

Original and decompiled source, along with class files
@Gaming32 Gaming32 added the Type: Bug Something isn't working label Jul 3, 2024
@jaskarth jaskarth added Subsystem: Statement Structure Anything concerning how statements are structured in a method Priority: Medium Medium priority labels Jul 11, 2024
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Priority: Medium Medium priority Subsystem: Statement Structure Anything concerning how statements are structured in a method Type: Bug Something isn't working
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@jaskarth @Gaming32