feat: pre-stage0 groundwork for error explanations #8651
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Co-authored-by: Joachim Breitner <[email protected]>
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This PR adds support for throwing named errors with associated error explanations. In particular, it adds elaborators for the syntax defined in #8649, which use the error-explanation infrastructure added in #8651. This includes completions, hovers, and jump-to-definition for error names. Note that another stage0 rebuild will be required to define explanations using `register_error_explanation`. --------- Co-authored-by: Joachim Breitner <[email protected]> Co-authored-by: Marc Huisinga <[email protected]>
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This PR adds the pre-stage0-update infrastructure for error explanations. It adds the environment-extension machinery for registering and accessing explanations, and it provides a cursory parser that validates that the high-level structure of error explanations matches the prescribed format. --------- Co-authored-by: Joachim Breitner <[email protected]>
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…prover#8730) This PR adds support for throwing named errors with associated error explanations. In particular, it adds elaborators for the syntax defined in leanprover#8649, which use the error-explanation infrastructure added in leanprover#8651. This includes completions, hovers, and jump-to-definition for error names. Note that another stage0 rebuild will be required to define explanations using `register_error_explanation`. --------- Co-authored-by: Joachim Breitner <[email protected]> Co-authored-by: Marc Huisinga <[email protected]>
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This PR adds the pre-stage0-update infrastructure for error explanations. It adds the environment-extension machinery for registering and accessing explanations, and it provides a cursory parser that validates that the high-level structure of error explanations matches the prescribed format. --------- Co-authored-by: Joachim Breitner <[email protected]>
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…prover#8730) This PR adds support for throwing named errors with associated error explanations. In particular, it adds elaborators for the syntax defined in leanprover#8649, which use the error-explanation infrastructure added in leanprover#8651. This includes completions, hovers, and jump-to-definition for error names. Note that another stage0 rebuild will be required to define explanations using `register_error_explanation`. --------- Co-authored-by: Joachim Breitner <[email protected]> Co-authored-by: Marc Huisinga <[email protected]>
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This PR adds the pre-stage0-update infrastructure for error explanations. It adds the environment-extension machinery for registering and accessing explanations, and it provides a cursory parser that validates that the high-level structure of error explanations matches the prescribed format.