[ANN] New C++ Language Features for CWDS Mac OS 9

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3 total messages Started by MW Ron Mon, 25 Aug 2003 18:18

#743

Author: MW Ron
Date: Mon, 25 Aug 2003 18:18

29 lines
2340 bytes


C++ Language:

* Rewritten string class with short string optimization, not refcounted.
* Optimized vector for user classes with trivial special members
* New bitvector, specialized case of <vector>bool
* File I/O can be configured to run off of C or POSIX underpinnings
* The default file I/O is based on FILE* but you can now configure 
fstream to be based on POSIX I/O. (longer files can be supported)
* New experimental classes from the first C++ technical report under 
namespace std::tr1. (not standard yet but likely will be in the future)
* template <class Sig> class result_of
* template <class T> class reference_wrapper
* template <class T> reference_wrapper<T> ref(T& t)
* template <class T> reference_wrapper<const T> cref(const T& t)
* template <class Sig> class function
* template<class T> class shared_ptr
* template<class T> class weak_ptr
* template<class T> class enable_shared_from_this
* template <class T0, class T1, ... class T9> class tuple
* New Metrowerks::threads implementation (similar to boost)

-- 
         CodeWarrior Development Studio for Macintosh v9
Enhance Your Productivity and Shorten your Development Cycles
                 <http://store.metrowerks.com/> 
        Sales and Support 512-996-5300   800-377-5416     
Ron Liechty - MWRon@metrowerks.com - http://www.metrowerks.com

Re: [ANN] New C++ Language Features for CWDS Mac OS 9

#712

Author: Kevin Hoyt
Date: Wed, 03 Sep 2003 22:23

26 lines
2291 bytes

MW Ron <mwron@metrowerks.com> wrote in message news:<mwron-429B78.14182725082003@enews.newsguy.com>...
> C++ Language:
> 
> * Rewritten string class with short string optimization, not refcounted.
> * Optimized vector for user classes with trivial special members
> * New bitvector, specialized case of <vector>bool
> * File I/O can be configured to run off of C or POSIX underpinnings
> * The default file I/O is based on FILE* but you can now configure 
> fstream to be based on POSIX I/O. (longer files can be supported)
> * New experimental classes from the first C++ technical report under 
> namespace std::tr1. (not standard yet but likely will be in the future)
> * template <class Sig> class result_of
> * template <class T> class reference_wrapper
> * template <class T> reference_wrapper<T> ref(T& t)
> * template <class T> reference_wrapper<const T> cref(const T& t)
> * template <class Sig> class function
> * template<class T> class shared_ptr
> * template<class T> class weak_ptr
> * template<class T> class enable_shared_from_this
> * template <class T0, class T1, ... class T9> class tuple
> * New Metrowerks::threads implementation (similar to boost)


Does PPx or PP require that the new Metrowerks::threads class be used?  

Will PPx work properly if pthreads are used instead?

Re: [ANN] New C++ Language Features for CWDS Mac OS 9

#673

Author: MW Ron
Date: Thu, 04 Sep 2003 16:26

19 lines
1880 bytes

In article <29898a0e.0309031423.61dc6974@posting.google.com>,
 hoytk@us.ibm.com (Kevin Hoyt) wrote:

>Does PPx or PP require that the new Metrowerks::threads class be used?  
>
>Will PPx work properly if pthreads are used instead?

PPx doesn't require pthreads or Metrowerks::threads.  There are no
threading/networking classes included with this version of PPx.

Ron

-- 
         CodeWarrior Development Studio for Macintosh v9
Enhance Your Productivity and Shorten your Development Cycles
                 <http://store.metrowerks.com/> 
        Sales and Support 512-996-5300   800-377-5416     
Ron Liechty - MWRon@metrowerks.com - http://www.metrowerks.com

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