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"Recursive" #imports

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"Recursive" #imports

Subject: "Recursive" #imports
From: Alain Schartz <email@hidden>
Date: Thu, 14 Jun 2007 20:22:50 +0200

I'm having problems with the #import statement :

I have a ClassA, #import-ing ClassB.h ; and ClassB #import-ing ClassA.h. If I try to compile this, I get parse errors from the compiler, indicating that something is wrong in my header files. I was aware that the #include-statement could generate this kind of problem, but I thought that #import would save me from exactly this kind of thing?

Unfortunately ClassA needs access to ClassB's methods and vice-versa, disqualifying the use of the @class-directive... So I'm kind of stuck here!

Does anyone have a suggestion how to resolve this (besides rewriting my code, that is)?

Thanks,
Alain Schartz
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