std::istrstream::~istrstream(3)

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

Synopsis
   virtual ~istrstream(); (deprecated in C++98)
                        (removed in C++26)
   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 <iostream>
 #include <strstream>
 int main()
 {
     {
         std::istrstream s("1.234");
         double d;
         s >> d;
         std::cout << d << '\n';
     } // destructor called
 }

Output:
 1.234