ax_cxx_have_freeze_sstream

Synopsis

AX_CXX_HAVE_FREEZE_SSTREAM

Description

Check if the compiler has (need) freeze method call in stringstream/ strstream. Seems that Win32 and STLPort have it, libstdc++ not ...

Eg:

  #include <sstream>
  #ifdef HAVE_NAMESPACES
  using namespace std;
  #endif
  #ifdef HAVE_SSTREAM
  stringstream message;
  #else
  strstream message;
  #endif
  message << "Hello";
  #ifdef HAVE_FREEZE_SSTREAM
  message.freeze(0);
  #endif

Source Code

Download the latest version of ax_cxx_have_freeze_sstream.m4 or browse the macro’s revision history.

License

Copyright © 2008 Alain BARBET alian@cpan.org

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

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