17 lines
288 B
Text
17 lines
288 B
Text
example
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{p: Prop}
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(h: True → p)
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: p := by
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simp (discharger := skip) [h] -- simp made no progress
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example
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{p: Prop}
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(h: True → p)
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: p := by
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simp (discharger := simp) [h]
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example
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{p: Prop}
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(h: True → p)
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: p := by
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simp (discharger := trace "hello"; simp) [h]
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