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typecheck: diagnose missing TYPE OF expressions

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Hermes Agent
2026-09-19 18:14:52 +00:00
parent deb09cff8b
commit 9beb0e167e
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docs/CURRENT_STATUS.md
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@@ -60,6 +60,7 @@ Ready now:
- `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` reports a direct repair hint when the learner forgets the expression before `AS`, for example `TYPE OF AS kind` reports `TYPE OF needs an expression before AS. Try: 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.`
- typed list/map checks through `claro typecheck`, including a nested `LIST OF MAP` insertion example