std::istrstream::~istrstream (3) - Linux Manuals

std::istrstream::~istrstream: std::istrstream::~istrstream

NAME

std::istrstream::~istrstream - std::istrstream::~istrstream

Synopsis

virtual ~istrstream();

Destroys a std::istrstream object, which also destroys the member std::strstreambuf.

Parameters

(none)

Notes

The constructors of std::istrstream do not create the underlying std::strstreambuf in dynamically allocated mode, so the memory leaks that are possible with std::ostrstream::~ostrstream or std::strstream::~strstream do not apply.

Example

// Run this code

  #include <strstream>
  #include <iostream>

  int main()
  {
      {
          std::istrstream s("1.234");
          double d;
          s >> d;
          std::cout << d << '\n';
      } // destructor called
  }

Output:

  1.234