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Re-indent some code to take up less horizontal space

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Signed-off-by: Danila Fedorin <danila.fedorin@gmail.com>
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Danila Fedorin
2024-05-09 16:57:03 -07:00
parent b3a62da1fb
commit 20dc99ba1f
1 changed files with 22 additions and 8 deletions
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30
Analysis/Forward.agda
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@@ -275,13 +275,17 @@ module WithProg (prog : Program) where
updateVariablesFromStmt-fold-matches : ∀ {bss vs ρ₁ ρ₂} → ρ₁ , bss ⇒ᵇˢ ρ₂ → ⟦ vs ⟧ᵛ ρ₁ → ⟦ foldl (flip updateVariablesFromStmt) vs bss ⟧ᵛ ρ₂
updateVariablesFromStmt-fold-matches [] ⟦vs⟧ρ = ⟦vs⟧ρ
updateVariablesFromStmt-fold-matches {bs ∷ bss'} {vs} {ρ₁} {ρ₂} (ρ₁,bs⇒ρ ∷ ρ,bss'⇒ρ₂) ⟦vs⟧ρ₁ =
updateVariablesFromStmt-fold-matches {bss'} {updateVariablesFromStmt bs vs} ρ,bss'⇒ρ₂ (updateVariablesFromStmt-matches ρ₁,bs⇒ρ ⟦vs⟧ρ₁)
updateVariablesFromStmt-fold-matches
{bss'} {updateVariablesFromStmt bs vs} ρ,bss'⇒ρ₂
(updateVariablesFromStmt-matches ρ₁,bs⇒ρ ⟦vs⟧ρ₁)
updateVariablesForState-matches : ∀ {s sv ρ₁ ρ₂} → ρ₁ , (code s) ⇒ᵇˢ ρ₂ → ⟦ variablesAt s sv ⟧ᵛ ρ₁ → ⟦ updateVariablesForState s sv ⟧ᵛ ρ₂
updateVariablesForState-matches = updateVariablesFromStmt-fold-matches
updateVariablesForState-matches =
updateVariablesFromStmt-fold-matches
updateAll-matches : ∀ {s sv ρ₁ ρ₂} → ρ₁ , (code s) ⇒ᵇˢ ρ₂ → ⟦ variablesAt s sv ⟧ᵛ ρ₁ → ⟦ variablesAt s (updateAll sv) ⟧ᵛ ρ₂
updateAll-matches {s} {sv} ρ₁,bss⇒ρ₂ ⟦vs⟧ρ₁ rewrite variablesAt-updateAll s sv =
updateAll-matches {s} {sv} ρ₁,bss⇒ρ₂ ⟦vs⟧ρ₁
rewrite variablesAt-updateAll s sv =
updateVariablesForState-matches {s} {sv} ρ₁,bss⇒ρ₂ ⟦vs⟧ρ₁
@@ -289,12 +293,22 @@ module WithProg (prog : Program) where
stepTrace {s₁} {ρ₁} {ρ₂} ⟦joinForKey-s₁⟧ρ₁ ρ₁,bss⇒ρ₂ =
let
-- I'd use rewrite, but Agda gets a memory overflow (?!).
⟦joinAll-result⟧ρ₁ = subst (λ vs → ⟦ vs ⟧ᵛ ρ₁) (sym (variablesAt-joinAll s₁ result)) ⟦joinForKey-s₁⟧ρ₁
⟦analyze-result⟧ρ₂ = updateAll-matches {sv = joinAll result} ρ₁,bss⇒ρ₂ ⟦joinAll-result⟧ρ₁
analyze-result≈result = ≈ᵐ-sym {result} {updateAll (joinAll result)} result≈analyze-result
analyze-s₁≈s₁ = variablesAt-≈ s₁ (updateAll (joinAll result)) result (analyze-result≈result)
⟦joinAll-result⟧ρ₁ =
subst (λ vs → ⟦ vs ⟧ᵛ ρ₁)
(sym (variablesAt-joinAll s₁ result))
⟦joinForKey-s₁⟧ρ₁
⟦analyze-result⟧ρ₂ =
updateAll-matches {sv = joinAll result}
ρ₁,bss⇒ρ₂ ⟦joinAll-result⟧ρ₁
analyze-result≈result =
≈ᵐ-sym {result} {updateAll (joinAll result)}
result≈analyze-result
analyze-s₁≈s₁ =
variablesAt-≈ s₁ (updateAll (joinAll result))
result (analyze-result≈result)
in
⟦⟧ᵛ-respects-≈ᵛ {variablesAt s₁ (updateAll (joinAll result))} {variablesAt s₁ result} (analyze-s₁≈s₁) ρ₂ ⟦analyze-result⟧ρ₂
walkTrace : ∀ {s₁ s₂ ρ₁ ρ₂} → ⟦ joinForKey s₁ result ⟧ᵛ ρ₁ → Trace {graph} s₁ s₂ ρ₁ ρ₂ → ⟦ variablesAt s₂ result ⟧ᵛ ρ₂
walkTrace {s₁} {s₁} {ρ₁} {ρ₂} ⟦joinForKey-s₁⟧ρ₁ (Trace-single ρ₁,bss⇒ρ₂) = stepTrace {s₁} {ρ₁} {ρ₂} ⟦joinForKey-s₁⟧ρ₁ ρ₁,bss⇒ρ₂
walkTrace {s₁} {s₁} {ρ₁} {ρ₂} ⟦joinForKey-s₁⟧ρ₁ (Trace-single ρ₁,bss⇒ρ₂) =
stepTrace {s₁} {ρ₁} {ρ₂} ⟦joinForKey-s₁⟧ρ₁ ρ₁,bss⇒ρ₂