X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.scl.runtime%2Fscl%2FBigInteger.scl;h=cdc0ad102d5b65e353791922104a823e4c275f67;hb=33b30297f751e06e9abac260d31313e2f833fedc;hp=af9093701d51186c4059b30685b42024c41e5fc9;hpb=969bd23cab98a79ca9101af33334000879fb60c5;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.scl.runtime/scl/BigInteger.scl b/bundles/org.simantics.scl.runtime/scl/BigInteger.scl
index af9093701..cdc0ad102 100644
--- a/bundles/org.simantics.scl.runtime/scl/BigInteger.scl
+++ b/bundles/org.simantics.scl.runtime/scl/BigInteger.scl
@@ -42,9 +42,6 @@ importJava "java.math.BigInteger" where
     @JavaName intValue
     toIntegerBigInteger :: BigInteger -> Integer
 
-instance Eq BigInteger where
-    (==) = equalsBigInteger
-
 instance Show BigInteger where
     show = showBigInteger
 
@@ -53,9 +50,6 @@ instance Ord BigInteger where
     min = minBigInteger
     max = maxBigInteger
 
-instance Hashable BigInteger where
-    hashP v x = hashBigInteger v + 31*x
-
 instance Additive BigInteger where
     zero = zeroBigInteger
     (+) = addBigInteger