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Introduction


The purpose of this chapter is to help H2SDL users to smoothly migrate from the obsolete H2SDL tool to CPP2SDL. In addition, IBM Rational Customer Support will be happy to assist in solving any migration problems not covered by this chapter.

The H2SDL tool provided automated support for accessing C code from within the SDL Suite. The CPP2SDL tool works according to the same fundamental principle, i.e. by automatically translating C/C++ declarations into SDL representations.

However, due to the difference between the C and C++ languages, CPP2SDL is not entirely backward compatible with H2SDL. This means that existing SDL systems that use H2SDL, may need to be updated when upgrading to CPP2SDL.


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