clr_match tactic #19
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clr_match tactic #19
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Often times my goal looks like this:
```
(match
match multifill ["dataSlot"]
(match
match
match
match
Ok evm Inhabited.default🇪⟦mstore evm (OfNat.ofNat 0) account.val.cast⟧🇪⟦state_prep⟧🇪⟦res.2⟧⟦"key"↦key⟧⟦"slot"↦slot⟧⟦"_1"↦account.val.cast⟧ with
| Ok evm store => ...
| s => s with
| Ok evm store => ...
| s => s with
| Ok evm store => ...
| s => s with
| Ok evm store => ...
| s => s
...)
```
which can't simplify becasue `Ok` is wrapped in `insert` or `setEvm`
functions. This tactic will move those under the `Ok` in order to
progress matches and then try to reclaim the inserts.
Collaborator
|
Hi @jkopanski, what would be an example place to use this? |
Contributor
Author
|
Ah, I've forgot to push yesterday. See this commit: 9df1fda In the balance/allowance case it seems that |
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Often times my goal looks like this:
which can't simplify becasue
Okis wrapped ininsertorsetEvmfunctions. This tactic will move those under theOkin order to progress matches and then try to reclaim the inserts.