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Fix distribution control #46

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Merged
merged 1 commit into from
Oct 16, 2025
Merged

Fix distribution control #46

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4 changes: 2 additions & 2 deletions constrained-generators.cabal
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Original file line number Diff line number Diff line change
Expand Up @@ -15,7 +15,7 @@ source-repository head
type: git
location: https://github.com/input-output-hk/constrained-generators

flag devel
flag dev
description: Enable development mode
default: False
manual: True
Expand Down Expand Up @@ -52,7 +52,7 @@ library

hs-source-dirs: src

if flag(devel)
if flag(dev)
exposed-modules:
Constrained.Examples
Constrained.Examples.Basic
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15 changes: 11 additions & 4 deletions src/Constrained/Spec/SumProd.hs
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Expand Up @@ -590,10 +590,17 @@ chooseSpec ::
chooseSpec (w, s) (w', s') =
constrained $ \x ->
exists (\eval -> pure $ if eval x `conformsToSpec` s then PickFirst else PickSecond) $ \p ->
caseOn
p
(branchW w' $ \_ -> (x `satisfies` s))
(branchW w $ \_ -> (x `satisfies` s'))
[ caseOn
p
(branch $ \_ -> (x `satisfies` s))
(branch $ \_ -> (x `satisfies` s'))
-- This is a bit ugly :(
, caseOn
p
(branchW w $ \_ -> True)
(branchW w' $ \_ -> True)
, x `dependsOn` p
]

data Picky = PickFirst | PickSecond deriving (Ord, Eq, Show, Generic)

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1 change: 1 addition & 0 deletions test/Constrained/Tests.hs
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Expand Up @@ -154,6 +154,7 @@ tests nightly =
testSpecNoShrink "threeSpecific" threeSpecific
testSpecNoShrink "threeSpecific'" threeSpecific'
testSpecNoShrink "trueSpecUniform" trueSpecUniform
testSpec "posNegDistr" posNegDistr
testSpec "ifElseMany" ifElseMany
testSpecNoShrink "propBack" propBack
testSpecNoShrink "propBack'" propBack'
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