{"type":"rich","url":"https://graziegrazie.hatenablog.com/entry/2018/12/26/055619","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fgraziegrazie.hatenablog.com%2Fentry%2F2018%2F12%2F26%2F055619\" title=\"ROS\u3067XX_msgs::YY::ConstPtr\u3092XX_msgs::YY\u306b\u5909\u63db\u3059\u308b\u65b9\u6cd5 - gggggraziegrazie\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://graziegrazie.hatenablog.com/","published":"2018-12-26 05:56:19","version":"1.0","title":"ROS\u3067XX_msgs::YY::ConstPtr\u3092XX_msgs::YY\u306b\u5909\u63db\u3059\u308b\u65b9\u6cd5","provider_url":"https://hatena.blog","categories":["C++","ROS"],"image_url":null,"width":"100%","height":"190","provider_name":"Hatena Blog","author_name":"graziegrazie","blog_title":"gggggraziegrazie","author_url":"https://blog.hatena.ne.jp/graziegrazie/","description":"\u4f8b\u3048\u3070sensor_msgs::LaserScan::ConstPtr\u3092sensor_msgs::LaserScan\u306b\u5909\u63db\u3057\u305f\u3044\u6642\u304c\u3042\u308b\u304b\u3068\u601d\u3044\u307e\u3059\u3002sensor_msgs::LaserScan::ConstPtr\u306e\u5b9f\u4f53\u306f\u3001boost::shared_ptr\u306b\u306a\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001 boost::shared_ptr<sensor_msgs::LaserScan> laserscan_ptr = boost::const_pointer_cast<sensor_msgs::LaserScan>(laserscan_const_ptr); sensor_msgs::LaserScan lasers\u2026"}