[Bug]: Compiler error when using 'error as a default parameter name in object type composition #44361
Description
Description
When composing a distinct isolated object type that defines a method with a parameter named 'error having a default value, the compiler throws the following error:
BCE2009: redeclared builtin symbol 'error'
However, renaming the parameter (e.g., from 'error to err) resolves the issue, indicating a name collision with the built-in error symbol during type composition.
Steps to Reproduce
public type A distinct isolated object {
public function close(error? 'error = ());
};
public type B distinct isolated object {
*A;
};
Affected Version(s)
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OS, DB, other environment details and versions
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Related area
-> Compilation
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