10 lines
294 B
Text
10 lines
294 B
Text
1026.lean:1:4-1:7: warning: declaration uses 'sorry'
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1026.lean:10:2-10:12: warning: declaration uses 'sorry'
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1026.lean:9:8-9:10: warning: declaration uses 'sorry'
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foo._unfold (n : Nat) :
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foo n =
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if n = 0 then 0
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else
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let x := n - 1;
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let_fun this := (_ : True);
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foo x
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