14 lines
428 B
Text
14 lines
428 B
Text
wf1.lean:1:4-1:5: error: fail to show termination for
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g
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with errors
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argument #1 was not used for structural recursion
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failed to eliminate recursive application
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g (x - 1)
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argument #2 was not used for structural recursion
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insufficient number of parameters at recursive application
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g (x - 1)
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structural recursion cannot be used
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failed to prove termination, use `termination_by` to specify a well-founded relation
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