test: cover unknown compatibility return expressions

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Hermes Agent
2026-09-19 01:43:51 +00:00
parent b79db4f25c
commit 039da8159e
6 changed files with 17 additions and 0 deletions
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@@ -58,6 +58,7 @@ Ready now:
- `CHECK TYPE` explains when `IS` is present but the expression is missing, for example `CHECK TYPE IS NUMBER` reports `CHECK TYPE needs an expression before IS. Try: CHECK TYPE score IS NUMBER.`
- `CHECK TYPE` rejects extra words after a valid expected type with a direct repair hint, so `CHECK TYPE score IS NUMBER TEXT` explains that only one type belongs in the check
- `CHECK TYPE` rejects unknown expected type names with a beginner-facing list of supported types
- typed function return diagnostics also identify an unknown return expression in compatibility `TAKES` / `LEARNED` functions, matching the modern function and object-method guidance
- `TYPE OF` reports a direct repair hint when the learner forgets `AS`, for example `TYPE OF score` suggests `TYPE OF score AS kind`
- `TYPE OF` rejects extra words after its result name with a direct repair hint, so `TYPE OF score AS kind extra` explains that only one result name belongs there; typed `TEACH ... RETURNS TYPE` declarations likewise reject extra words after the return type with a direct repair hint
- typed `TEACH ... RETURNS` declarations reject a missing return type with a direct repair hint, such as `Function greet needs a return type after RETURNS. Add a type such as NUMBER.` The same diagnostic names the complete class and method, including compatibility `TAKES` / `LEARNED` methods: `Method Player.score needs a return type after RETURNS. Add a type such as NUMBER.`