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Remove undocumented features used in directors

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The jsdowncast and csdowncast features are not documented and I think
these are a relic of something that was never finished.
This commit is contained in:
William S Fulton 2017-05-21 17:38:38 +01:00
commit 05badeb1a4
2 changed files with 0 additions and 64 deletions
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33
Source/Modules/java.cxx
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@ -2272,39 +2272,6 @@ public:
--nesting_depth;
}
/* Output the downcast method, if necessary. Note: There's no other really
good place to put this code, since Abstract Base Classes (ABCs) can and should have
downcasts, making the constructorHandler() a bad place (because ABCs don't get to
have constructors emitted.) */
if (GetFlag(n, "feature:javadowncast")) {
String *downcast_method = Swig_name_member(getNSpace(), getClassPrefix(), "SWIGDowncast");
String *jniname = makeValidJniName(downcast_method);
String *wname = Swig_name_wrapper(jniname);
String *norm_name = SwigType_namestr(Getattr(n, "name"));
Printf(imclass_class_code, " public final static native %s %s(long cPtrBase, boolean cMemoryOwn);\n", proxy_class_name, downcast_method);
Wrapper *dcast_wrap = NewWrapper();
Printf(dcast_wrap->def, "SWIGEXPORT jobject JNICALL %s(JNIEnv *jenv, jclass jcls, jlong jCPtrBase, jboolean cMemoryOwn) {", wname);
Printf(dcast_wrap->code, " Swig::Director *director = (Swig::Director *) 0;\n");
Printf(dcast_wrap->code, " jobject jresult = (jobject) 0;\n");
Printf(dcast_wrap->code, " %s *obj = *((%s **)&jCPtrBase);\n", norm_name, norm_name);
Printf(dcast_wrap->code, " if (obj) director = dynamic_cast<Swig::Director *>(obj);\n");
Printf(dcast_wrap->code, " if (director) jresult = director->swig_get_self(jenv);\n");
Printf(dcast_wrap->code, " return jresult;\n");
Printf(dcast_wrap->code, "}\n");
Wrapper_print(dcast_wrap, f_wrappers);
DelWrapper(dcast_wrap);
Delete(norm_name);
Delete(wname);
Delete(jniname);
Delete(downcast_method);
}
if (f_interface) {
Printv(f_interface, interface_class_code, "}\n", NIL);
Delete(f_interface);