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40 lines
950 B
40 lines
950 B
#################################################
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#
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# (C) 2010-2011 Serghei Amelian
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# serghei (DOT) amelian (AT) gmail.com
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#
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# Improvements and feedback are welcome
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#
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# This file is released under GPL >= 2
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#
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#################################################
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check_cxx_source_runs( "
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class A { public: virtual A* me(); };
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class X { public: int x; virtual void ff() {}; };
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class B : public X, public A { public: virtual B* me(); };
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int foo( A* a )
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{
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A* aa = a->me();
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return a == aa;
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}
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int main()
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{
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B* b = new B;
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return foo( b ) == 0;
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}
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A* A::me() { return this; }
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B* B::me() { return this; }
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" COVARIANT_RETURN )
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if( NOT COVARIANT_RETURN )
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set( COVARIANT_RETURN_BROKEN 1 CACHE INTERNAL "" FORCE )
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endif( )
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add_subdirectory( shared )
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add_subdirectory( kcontrol )
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add_subdirectory( app )
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add_subdirectory( data )
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add_subdirectory( update )
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tde_conditional_add_subdirectory( WITH_ARTS arts )
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