compute block added

test/cases.js

@@ -49,4 +49,14 @@ describe("Sum test", () => {
 //            await compiler(path.join(__dirname, "circuits", "assignsignal.circom"));
 //        }, /Cannot assign to a signal .*/);
 //    });
+    it("Should compile a code with compute", async () => {
+        const cirDef = await compiler(path.join(__dirname, "circuits", "compute.circom"));
+
+        const circuit = new snarkjs.Circuit(cirDef);
+
+        const witness = circuit.calculateWitness({ "x": 6});
+        assert(witness[0].equals(bigInt(1)));
+        assert(witness[1].equals(bigInt(37)));
+        assert(witness[2].equals(bigInt(6)));
+    });
 });

test/circuits/compute.circom

@@ -0,0 +1,17 @@
+template X() {
+    signal input x;
+    signal output y;
+    signal x2;
+    signal x3;
+    var a;
+    compute {
+        a = (x*x*x+6)/x;
+        y <-- a;
+    }
+
+    x2 <== x*x;
+    x3 <== x2*x;
+    x*y === x3+6;
+}
+
+component main = X();