0e49576fe4
This PR makes `#guard_msgs` to treat `trace` messages separate from `info`, `warning` and `error`. It also introduce the ability to say `#guard_msgs (pass info`, like `(drop info)` so far, and also adds `(check info)` as the explicit form of `(info)`, for completeness. Fixes #8266
24 lines
641 B
Text
24 lines
641 B
Text
@[semireducible]
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def fib (n : Nat) :=
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match n with
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| 0 | 1 => 1
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| x+2 => fib x + fib (x+1)
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termination_by n
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/--
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info: 89
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---
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trace: [diag] Diagnostics
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[reduction] unfolded declarations (max: 407, num: 3):
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[reduction] Nat.rec ↦ 407
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[reduction] Or.rec ↦ 144
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[reduction] Acc.rec ↦ 108
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[reduction] unfolded reducible declarations (max: 352, num: 2):
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[reduction] Nat.casesOn ↦ 352
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[reduction] Or.casesOn ↦ 144
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use `set_option diagnostics.threshold <num>` to control threshold for reporting counters
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-/
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#guard_msgs in
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set_option diagnostics true in
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set_option diagnostics.threshold 100 in
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#reduce fib 10
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