Add helper functions `canonicalSymbol` and `methodArgumentsString` to extract and format the argument count from symbol names. Update the runtime error message in `runInterpreter` to append the arity (e.g., "with 0 arguments", "with 2 arguments", "with 1 argument") when a class does not implement a method. Add new test cases for missing methods with one, two, and eleven arguments, and update all existing test expectations to include the arity suffix.
3 lines
136 B
Plaintext
3 lines
136 B
Plaintext
class Foo {}
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(new Foo).someUnknownMethod(1) // expect runtime error: Foo does not implement method 'someUnknownMethod' with 1 argument. |