shared_from_this bad_weak_ptr

Submitted by lepton on Tue, 03/26/2019 - 11:45

inherit enable_shared_from_this with public specifier

class a:pubic enable_shared_from_this{}

without pubic,make shared func can not set weak_ptr

so shared_from_this will throw  bad_weak_ptr


Add new comment

Restricted HTML

  • Allowed HTML tags: <a href hreflang> <em> <strong> <cite> <blockquote cite> <code> <ul type> <ol start type> <li> <dl> <dt> <dd> <h2 id> <h3 id> <h4 id> <h5 id> <h6 id>
  • Lines and paragraphs break automatically.
  • Web page addresses and email addresses turn into links automatically.