summaryrefslogtreecommitdiff
path: root/lambda-calcul/rust/sample/test_nat.txt
diff options
context:
space:
mode:
authorArnaud Bailly <arnaud.bailly@iohk.io>2025-01-25 10:45:41 +0100
committerArnaud Bailly <arnaud.bailly@iohk.io>2025-01-25 10:45:41 +0100
commit7752d73216578d5961751b5d0535088d384b4aa6 (patch)
tree786e46fe1276e93ade0a48398cd4c9ac13081707 /lambda-calcul/rust/sample/test_nat.txt
parentd6f68e919db51d366c8ca3c1509bea12aa81d692 (diff)
downloadlambda-nantes-7752d73216578d5961751b5d0535088d384b4aa6.tar.gz
Move λ-calcul workshop code to subdirectory
Diffstat (limited to 'lambda-calcul/rust/sample/test_nat.txt')
-rw-r--r--lambda-calcul/rust/sample/test_nat.txt9
1 files changed, 9 insertions, 0 deletions
diff --git a/lambda-calcul/rust/sample/test_nat.txt b/lambda-calcul/rust/sample/test_nat.txt
new file mode 100644
index 0000000..81a6e9d
--- /dev/null
+++ b/lambda-calcul/rust/sample/test_nat.txt
@@ -0,0 +1,9 @@
+(def pair (lam (a b f) (f a b)))
+(def fst (lam p (p (lam (a b) a))))
+(def snd (lam p (p (lam (a b) b))))
+
+(def zero (lam (f s) s))
+(def succ (lam (n f s) (f (n f s))))
+
+(def is-zero (lam n
+ (n (lam x False) true)))