optimizations

internal/vm/vm_test.go

@@ -257,6 +257,24 @@ func TestFloatingPointArithmetic(t *testing.T) {
 	runVmTests(t, tests)
 }
 
+func TestMixedArithmetic(t *testing.T) {
+	tests := []vmTestCase{
+		{"1 + 2.1", 3.1},
+		{"2 - 0.5", 1.5},
+		{"2 * 2.5", 5.0},
+		{"5 / 2.0", 2.5},
+		{"5 % 2.0", 1.0},
+
+		{"2.1 + 1", 3.1},
+		{"2.5 - 2", 0.5},
+		{"2.5 * 2", 5.0},
+		{"5.0 / 2", 2.5},
+		{"5.0 % 2", 1.0},
+	}
+
+	runVmTests(t, tests)
+}
+
 func TestBooleanExpressions(t *testing.T) {
 	tests := []vmTestCase{
 		{"true", true},