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fix protected constructor by using clean_overloaded to utils.cxx

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@6801 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
Marcelo Matus 2004-12-01 00:47:10 +00:00
commit 6d8ba96466
3 changed files with 72 additions and 69 deletions
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71
Source/Modules/utils.cxx
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@ -40,3 +40,74 @@ int is_member_director(Node* member)
{
return is_member_director(Getattr(member, "parentNode"), member);
}
/* Clean overloaded list. Removes templates, friends, ignored, and errors */
void clean_overloaded(Node *n) {
Node *nn = Getattr(n,"sym:overloaded");
Node *first = 0;
int cnt = 0;
while (nn) {
if ((Strcmp(nodeType(nn),"template") == 0) ||
(Getattr(nn,"feature:ignore")) ||
(Getattr(nn,"error")) ||
// (checkAttribute(nn,"storage","friend")) ||
((Strcmp(nodeType(nn),"using") == 0) && !firstChild(nn))) {
/* Remove from overloaded list */
Node *ps = Getattr(nn,"sym:previousSibling");
Node *ns = Getattr(nn,"sym:nextSibling");
if (ps) {
Setattr(ps,"sym:nextSibling",ns);
}
if (ns) {
Setattr(ns,"sym:previousSibling",ps);
}
Delattr(nn,"sym:previousSibling");
Delattr(nn,"sym:nextSibling");
Delattr(nn,"sym:overloaded");
nn = ns;
continue;
} else if ((Strcmp(nodeType(nn),"using") == 0)) {
/* A possibly dangerous parse tree hack. We're going to
cut the parse tree node out and stick in the resolved
using declarations */
Node *ps = Getattr(nn,"sym:previousSibling");
Node *ns = Getattr(nn,"sym:nextSibling");
Node *un = firstChild(nn);
Node *pn = un;
if (!first) {
first = un;
}
while (pn) {
Node *ppn = Getattr(pn,"sym:nextSibling");
Setattr(pn,"sym:overloaded",first);
Setattr(pn,"sym:overname", NewStringf("%s_%d", Getattr(nn,"sym:overname"), cnt++));
if (ppn) pn = ppn;
else break;
}
if (ps) {
Setattr(ps,"sym:nextSibling",un);
Setattr(un,"sym:previousSibling",ps);
}
if (ns) {
Setattr(ns,"sym:previousSibling", pn);
Setattr(pn,"sym:nextSibling",ns);
}
if (!first) {
first = un;
Setattr(nn,"sym:overloaded",first);
}
} else {
if (!first) first = nn;
Setattr(nn,"sym:overloaded",first);
}
nn = Getattr(nn,"sym:nextSibling");
}
if (!first || (first && !Getattr(first,"sym:nextSibling"))) {
Delattr(n,"sym:overloaded");
}
}