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Add director typemaps for pointer const ref types

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This commit is contained in:
William S Fulton 2017-10-24 23:12:04 +01:00
commit dafe2d6949
13 changed files with 126 additions and 36 deletions
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18
Source/Modules/java.cxx
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@ -3945,15 +3945,17 @@ public:
/* If returning a reference, initialize the pointer to a sane
default - if a Java exception occurs, then the pointer returns
something other than a NULL-initialized reference. */
String *non_ref_type = Copy(returntype);
SwigType *noref_type = SwigType_del_reference(Copy(returntype));
String *noref_ltype = SwigType_lstr(noref_type, 0);
String *return_ltype = SwigType_lstr(returntype, 0);
/* Remove reference and const qualifiers */
Replaceall(non_ref_type, "r.", "");
Replaceall(non_ref_type, "q(const).", "");
Wrapper_add_localv(w, "result_default", "static", SwigType_str(non_ref_type, "result_default"), "=", SwigType_str(non_ref_type, "()"), NIL);
Wrapper_add_localv(w, "c_result", SwigType_lstr(returntype, "c_result"), "= &result_default", NIL);
Delete(non_ref_type);
Wrapper_add_localv(w, "result_default", "static", noref_ltype, "result_default", NIL);
Wrapper_add_localv(w, "c_result", return_ltype, "c_result", NIL);
Printf(w->code, "result_default = SwigValueInit< %s >();\n", noref_ltype);
Printf(w->code, "c_result = &result_default;\n");
Delete(return_ltype);
Delete(noref_ltype);
Delete(noref_type);
}
Delete(base_typename);