var li_cpointer_cpp = require("li_cpointer_cpp"); p = li_cpointer_cpp.new_intp(); if (li_cpointer_cpp.intp_value(p) != 0) { throw new Error("not initialized"); } li_cpointer_cpp.intp_assign(p, 3); if (li_cpointer_cpp.intp_value(p) != 3) { throw new Error; } li_cpointer_cpp.delete_intp(p);