{"ast_node_type":"variable","tokens":[{"end":22,"kind":"keyword","start":0,"text":"let"}]}
        let function =
        let function_type = llvm::core::LLVMFunctionType(void, ptr::null_mut(), 0, 0);
            llvm::core::LLVMAddFunction(module, b"nop\0".as_ptr() as *const _, function_type);