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Merge branch 'wkalinin-override_fix'

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* wkalinin-override_fix:
  test case added for "override" from imported module
  #733 - wrong "override" calculation in import mode
This commit is contained in:
William S Fulton 2017-01-16 19:48:19 +00:00
commit 0e48622ca3
4 changed files with 20 additions and 52 deletions
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44
Source/Modules/csharp.cxx
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@ -2056,34 +2056,6 @@ public:
}
}
/* ----------------------------------------------------------------------
* calculateDirectBase()
* ---------------------------------------------------------------------- */
void calculateDirectBase(Node* n) {
Node* direct_base = 0;
// C++ inheritance
Node *attributes = NewHash();
SwigType *typemap_lookup_type = Getattr(n, "classtypeobj");
const String *pure_baseclass = typemapLookup(n, "csbase", typemap_lookup_type, WARN_NONE, attributes);
bool purebase_replace = GetFlag(attributes, "tmap:csbase:replace") ? true : false;
bool purebase_notderived = GetFlag(attributes, "tmap:csbase:notderived") ? true : false;
Delete(attributes);
if (!purebase_replace) {
if (List *baselist = Getattr(n, "bases")) {
Iterator base = First(baselist);
while (base.item && (GetFlag(base.item, "feature:ignore") || Getattr(base.item, "feature:interface")))
base = Next(base);
direct_base = base.item;
}
if (!direct_base && purebase_notderived)
direct_base = symbolLookup(const_cast<String*>(pure_baseclass));
} else {
direct_base = symbolLookup(const_cast<String*>(pure_baseclass));
}
Setattr(n, "direct_base", direct_base);
}
/* ----------------------------------------------------------------------
* classHandler()
* ---------------------------------------------------------------------- */
@ -2169,7 +2141,6 @@ public:
emitInterfaceDeclaration(n, interface_name, interface_class_code);
Delete(output_directory);
}
calculateDirectBase(n);
}
Language::classHandler(n);
@ -2438,21 +2409,8 @@ public:
Printf(function_code, " %s ", methodmods);
if (!is_smart_pointer()) {
// Smart pointer classes do not mirror the inheritance hierarchy of the underlying pointer type, so no virtual/override/new required.
if (Node *base_ovr = Getattr(n, "override")) {
if (GetFlag(n, "isextendmember"))
if (Getattr(n, "override"))
Printf(function_code, "override ");
else {
Node* base = parentNode(base_ovr);
bool ovr = false;
for (Node* direct_base = Getattr(parentNode(n), "direct_base"); direct_base; direct_base = Getattr(direct_base, "direct_base")) {
if (direct_base == base) { // "override" only applies if the base was not discarded (e.g. in case of multiple inheritance or via "ignore")
ovr = true;
break;
}
}
Printf(function_code, ovr ? "override " : "virtual ");
}
}
else if (checkAttribute(n, "storage", "virtual"))
Printf(function_code, "virtual ");
if (Getattr(n, "hides"))