jyapayne/swig
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

added a reference polymorphic return type case, and

Browse source 
some extra test for the Java side.


git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@5596 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
Marcelo Matus 2003-12-24 06:53:47 +00:00
commit ac011192ae
3 changed files with 41 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

20
Examples/test-suite/java/virtual_poly_runme.java
View file

@ -37,5 +37,25 @@ public class virtual_poly_runme {
virtual_poly.incr(ic);
if ( (i.get() + 1) != ic.get() )
throw new RuntimeException("incr test failed");
//
// Checking a pure user downcast
//
NNumber n1 = d.copy();
NNumber n2 = d.nnumber();
NDouble dn1 = NDouble.narrow(n1);
NDouble dn2 = NDouble.narrow(n2);
if ( (dn1.get()) != dn2.get() )
throw new RuntimeException("copy/narrow test failed");
//
// Checking the ref polymorphic case
//
NNumber nr = d.ref_this();
NDouble dr1 = NDouble.narrow(nr);
NDouble dr2 = (NDouble)d.ref_this();
if ( dr1.get() != dr2.get() )
throw new RuntimeException("copy/narrow test failed");
}
}