[c++] Ambiguous base class

[anoniem]

Als ik bv. dit doe: [code:1:07e6009da1] class class1 { bla... }; class class2 : public class1 { bla... }; class class3 : public class1 { bla... } class class4: public class2, public class3 { bla... }; [/code:1:07e6009da1] Krijg ik de melding '`class1' is ambiguous base class of `class4'' Hoe moet ik dit nu oplossen? Ik zie in de situatie in mijn programma geen andere oplossing.

[anoniem]

[quote:5736978634="phaas"]Als ik bv. dit doe: [code:1:5736978634] class class1 { bla... }; class class2 : public class1 { bla... }; class class3 : public class1 { bla... } class class4: public class2, public class3 { bla... }; [/code:1:5736978634] Krijg ik de melding '`class1' is ambiguous base class of `class4'' Hoe moet ik dit nu oplossen? Ik zie in de situatie in mijn programma geen andere oplossing.[/quote:5736978634] simpel: virtual inheritance. Zoek maar in je favo C++ boek of op inet, in short: [code:1:5736978634] class class4: virtual class2, virtual class3 { bla... }; [/code:1:5736978634] en [code:1:5736978634] class4::class4() : class2(x), class3(y), class1(z) {} [/code:1:5736978634]

[anoniem]

Dankjewel Candyman!