Microsoft to improve C++, C#

InfoWorld - Microsoft Corp. officials, including Chairman Bill Gates, will reveal details of improvements planned for the Visual C++ .Net and Visual C# .Net programming languages at a conference in Seattle on Friday.

At the OOPLSA 2002 (Object-Oriented Programming Systems, Languages, and Applications) conference Gates and Anders Hejlsberg, Distinguished Engineer and architect of Microsoft .Net and C#, will discuss the plans for the two programming technologies, which are supported in the Visual Studio .Net development environment.

For Visual C++ .Net, Microsoft plans to have the language conform to the C++ International Standards Organization (ISO) standard with the planned Everett release of the Visual Studio .Net in 2003. The C++ product will be 98% compliant with ISO, according to Microsoft.

"It's actually the first time that our C++ compiler is conforming to the [ISO] standard," said Nick Hodapp, product manager for Visual C++ .Net. Conformance to ISO means C++ will have features such as partial template specialization. "It's important because it gives developers a lot more opportunity to use different design patterns in their applications. They can create more reusable code," Hodapp said.

With ISO support, Windows developers can use advanced ISO-defined C++ language features and compile and use modern C++ libraries, according to Microsoft.

In addition to ISO conformance, C++ will have enhanced code security, through an improved buffer security check. This helps prevent attacks by hackers against applications, Hodapp said.

Other improvements planned include enabling for C++ the Windows Forms Designer, a rapid application development feature, and optimizing the Pentium 4 and AMD Athlon processors so applications compiled for those processors will run between 5% to 10% faster. Floating-point performance improvements are also part of the C++ improvements.

Microsoft is reaffirming its commitment to C++, even though the company also has been promoting its C# language of late.

"Microsoft is by no means abandoning C++. On the contrary, this announcement is a sign that Microsoft is looking forward to a bright future for Visual C++ and ensuring that C++ developers be as successful as possible on Microsoft platforms," Hodapp said.

C++ user Chris Maunder, co-founder of codeproject.com, a community Web site for C++ developers, in Toronto, applauded the C++ moves.

"The biggest one from my point of view is conformance with the ISO standard. Developers that have been wanting to use the features [that] the rest of the community have been using and basically haven't been able to use them with the current Windows compilers," Maunder said.

Developers will be able to use libraries such as Boost, Blitz, and Loki, which