34bd6e8bfd
This PR improves the error messages produced by the `split` tactic, including suggesting syntax fixes and related tactics with which it might be confused. Note that, to avoid clashing with the new error message styling conventions used in these messages, this PR also updates the formatting of the message produced by `throwTacticEx`. Closes #6224
37 lines
1.4 KiB
Text
37 lines
1.4 KiB
Text
{"version": 2, "uri": "file:///incrementalCommand.lean", "diagnostics": []}
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{"version": 2, "uri": "file:///incrementalCommand.lean", "diagnostics": []}
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w
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w
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{"version": 1, "uri": "file:///incrementalCommand.lean", "diagnostics": []}
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{"version": 1,
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"uri": "file:///incrementalCommand.lean",
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"diagnostics":
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[{"source": "Lean 4",
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"severity": 3,
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"range":
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{"start": {"line": 5, "character": 0}, "end": {"line": 5, "character": 5}},
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"message": "\"import\"",
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"fullRange":
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{"start": {"line": 5, "character": 0}, "end": {"line": 5, "character": 5}}}]}
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{"version": 2,
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"uri": "file:///incrementalCommand.lean",
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"diagnostics":
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[{"source": "Lean 4",
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"severity": 3,
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"range":
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{"start": {"line": 5, "character": 0}, "end": {"line": 5, "character": 5}},
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"message": "\"import\"",
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"fullRange":
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{"start": {"line": 5, "character": 0}, "end": {"line": 5, "character": 5}}}]}
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{"version": 2,
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"uri": "file:///incrementalCommand.lean",
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"diagnostics":
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[{"source": "Lean 4",
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"severity": 1,
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"range":
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{"start": {"line": 2, "character": 2}, "end": {"line": 2, "character": 9}},
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"message": "Tactic `assumption` failed\n\n⊢ False",
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"fullRange":
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{"start": {"line": 2, "character": 2}, "end": {"line": 2, "character": 9}}}]}
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{"version": 3, "uri": "file:///incrementalCommand.lean", "diagnostics": []}
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{"version": 2, "uri": "file:///incrementalCommand.lean", "diagnostics": []}
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