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@Iiya Melamed I recommend that you make a new question for that. But as a hint - try to not depend on the definition of class Bear in "board.H". For example a "Bear*" doesn't need the definition of class "Bear", but only a forward declaration like "class Bear;". Then you don't need to include the "bear.H" header. Same goes for "void f(Bear b);" (but not "void f(Bear b) { }") and "Bear&".

Johannes Schaub - litb
– Johannes Schaub - litb

2011-05-27 16:28:28 +00:00
Commented May 27, 2011 at 16:28
Compiler directives. By wrapping your classes with the #ifndef, #define, #endif directives found at the following address, the compiler should only try to compile each class once: cprogramming.com/reference/preprocessor/ifndef.html

Mike Webb
– Mike Webb

2011-05-27 16:31:03 +00:00
Commented May 27, 2011 at 16:31
I love how circular dependency error messages like this are so ambiguous.

Anthony
– Anthony

2011-05-27 17:24:15 +00:00
Commented May 27, 2011 at 17:24

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