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mapping c++ abstract class to c# Interface
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mapping c++ abstract class to c# Interface
by stefano ruberto
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Hi there...
The problem "... Multiple inheritance is not supported in C#." In order to translate multiple inheritance into c# I think would be usefull to use the c# interface. SWIG only take the first base class in my c++ code but anyway insert the inherited method from all the base class in the cs proxy class... So I tought to add a c# interface for each abstract c++ base class. //c++ side class abstarctCppBase1{ void mth1Base1()=0 ; void mth2Base1(){} ... } class abstarctCppBase2{ void mth1Base2()=0 ; void mth2Base1() {}...} class CppInherited : abstarctCppBase1 , abstarctCppBase2 { } //c# side interface Ibase2 { mth1Base2(); mth2Base1(); } class csBase1{ ... } class csInherited : csBase1, Ibase2 { void mth1Base1(){} void mth2Base1(){} void mth1Base2(){} void mth2Base1() {} } Is this the correct way ... ?? I'm so new to swig so that any help will be appreciated! Thank you for your help By Rubio ------------------------------------------------------------------------- This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone _______________________________________________ Swig-user mailing list Swig-user@... https://lists.sourceforge.net/lists/listinfo/swig-user |
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Re: mapping c++ abstract class to c# Interface
by stefano ruberto
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zhiyang jiang ha scritto:
> > > Message: 4 > Date: Thu, 8 May 2008 16:33:04 +0200 > From: "stefano ruberto" <stefano.ruberto@... > <mailto:stefano.ruberto@...>> > Subject: [Swig-user] mapping c++ abstract class to c# Interface > To: swig-user@... > <mailto:swig-user@...> > Message-ID: > > <beddcd8a0805080733r237ac60cjd02f2d3b39a96737@... > <mailto:beddcd8a0805080733r237ac60cjd02f2d3b39a96737@...>> > Content-Type: text/plain; charset="iso-8859-1" > > Hi there... > > The problem "... Multiple inheritance is not supported in C#." > > > In order to translate multiple inheritance into c# I think would be > usefull to use the c# interface. > > SWIG only take the first base class in my c++ code but anyway > insert the > inherited method from all > the base class in the cs proxy class... > > So I tought to add a c# interface for each abstract c++ base class. > > //c++ side > class abstarctCppBase1{ void mth1Base1()=0 ; void mth2Base1(){} > ... } > > class abstarctCppBase2{ void mth1Base2()=0 ; void mth2Base1() {}...} > > class CppInherited : abstarctCppBase1 , abstarctCppBase2 > { } > > //c# side > > > interface Ibase2 { mth1Base2(); mth2Base1(); } > > class csBase1{ ... } > > class csInherited : csBase1, Ibase2 { void mth1Base1(){} void > mth2Base1(){} void mth1Base2(){} void mth2Base1() {} } > > Is this the correct way ... ?? > I'm so new to swig so that any help will be appreciated! > > Thank you for your help > By > Rubio > > it is good way to transform the abstract classes into interfaces in > c#,but the swig does not know which should be transformed, if you > define the interfaces manually , there may be some map problems > between the proxy classes and wrapper classes. > The multiple inheritance will be completely supported in future ,as > you said ,the abstract classs will be interfaces in c# or java, and a > new directives like %feature(interface) will be added into swig for > showing what are interfaces. > Hope it is useful to you! > > Jiang > ------------------------------------------------------------------------ > > ------------------------------------------------------------------------- > This SF.net email is sponsored by the 2008 JavaOne(SM) Conference > Don't miss this year's exciting event. There's still time to save $100. > Use priority code J8TL2D2. > http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone > ------------------------------------------------------------------------ > > _______________________________________________ > Swig-user mailing list > Swig-user@... > https://lists.sourceforge.net/lists/listinfo/swig-user > would like to know how far is this (beautiful :-) ) future ... can you give some good news? Rubio ------------------------------------------------------------------------- This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone _______________________________________________ Swig-user mailing list Swig-user@... https://lists.sourceforge.net/lists/listinfo/swig-user |
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