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LibJS: Implement bytecode generation for For-In/Of statements

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This also implements the rather interesting behaviour that #12772 relies
on, so this fixes that bug in BC mode (the AST interp remains affected).
This commit is contained in:
Ali Mohammad Pur
2022-03-18 20:18:19 +03:30
committed by Andreas Kling
parent 83afc1154c
commit 8f7021faf7
Notes: sideshowbarker 2024-07-17 17:07:51 +09:00 
Author: https://github.com/alimpfard
Commit: https://github.com/SerenityOS/serenity/commit/8f7021faf7
Pull-request: https://github.com/SerenityOS/serenity/pull/13116
Reviewed-by: https://github.com/Lubrsi
6 changed files with 454 additions and 15 deletions
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5
Userland/Libraries/LibJS/Bytecode/Generator.cpp
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@@ -194,7 +194,10 @@ CodeGenerationErrorOr<void> Generator::emit_store_to_reference(JS::ASTNode const
return {};
}
VERIFY_NOT_REACHED();
return CodeGenerationError {
&node,
"Unimplemented/invalid node used a reference"sv
};
}
String CodeGenerationError::to_string()