nil => NULL

transpile/service.go

@@ -439,6 +439,8 @@ func handleIdent(expr ast.Expr) string {
 	ident := expr.(*ast.Ident)
 	code := ""
 	switch ident.Name {
+	case "nil":
+		code += "NULL"
 	case "string":
 		code += "char*"
 	default:

transpile/service_test.go

@@ -860,7 +860,24 @@ var _ = Describe("Go Translator", func() {
 			Compare(source, expected)
 		})
 	})
-	Describe("Математика", func() {
+	Describe("Действия", func() {
+		It("nil -> NULL", func() {
+			source := `package test
+				func Loop() {
+					if p == nil {
+					}
+				}
+			`
+			expected := `
+				void loop();
+
+				void loop() {
+					if (p == NULL) {
+					}
+				}
+			`
+			Compare(source, expected)
+		})
 		It("i++", func() {
 			source := `package test
 				func Loop() {