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authorYann Herklotz <git@ymhg.org>2019-05-09 14:36:28 +0100
committerYann Herklotz <git@ymhg.org>2019-05-09 14:36:28 +0100
commit110d1392882cff9618997acad85af78017688c86 (patch)
tree5982e3d54321f89af1d1b694ed7db35fca03858a /src/VeriFuzz/Sim/XST.hs
parentfa2703bb983c2dd72fea3863980a7c589b57f0a4 (diff)
downloadverismith-110d1392882cff9618997acad85af78017688c86.tar.gz
verismith-110d1392882cff9618997acad85af78017688c86.zip
Add NFData to force evaluation of config file
Diffstat (limited to 'src/VeriFuzz/Sim/XST.hs')
-rw-r--r--src/VeriFuzz/Sim/XST.hs4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/VeriFuzz/Sim/XST.hs b/src/VeriFuzz/Sim/XST.hs
index e1e8243..11be094 100644
--- a/src/VeriFuzz/Sim/XST.hs
+++ b/src/VeriFuzz/Sim/XST.hs
@@ -18,6 +18,7 @@ module VeriFuzz.Sim.XST
)
where
+import Control.DeepSeq (NFData, rnf, rwhnf)
import Data.Text (Text, unpack)
import Prelude hiding (FilePath)
import Shelly
@@ -45,6 +46,9 @@ instance Synthesiser XST where
synthOutput = xstOutput
setSynthOutput (XST a b _) = XST a b
+instance NFData XST where
+ rnf = rwhnf
+
defaultXST :: XST
defaultXST = XST Nothing "xst" "syn_xst.v"