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-rw-r--r--lambda-calcul/haskell/src/Minilang/Lambda/Eval.hs2
1 files changed, 1 insertions, 1 deletions
diff --git a/lambda-calcul/haskell/src/Minilang/Lambda/Eval.hs b/lambda-calcul/haskell/src/Minilang/Lambda/Eval.hs
index 68b01be..0829186 100644
--- a/lambda-calcul/haskell/src/Minilang/Lambda/Eval.hs
+++ b/lambda-calcul/haskell/src/Minilang/Lambda/Eval.hs
@@ -6,7 +6,7 @@ data Term
= Var Text
| Lam Text Term
| App Term Term
- deriving (Show, Eq)
+ deriving (Show, Read, Eq)
type Env = [(Text, Term)]