bool Slice::ChecksumVisitor::visitStructStart(const StructPtr& p)
{
if (p->isLocal()) {
return false;
}
ostringstream ostr;
ostr << "struct " << p->name() << endl;
DataMemberList members = p->dataMembers();
for (DataMemberList::iterator q = members.begin(); q != members.end(); ++q) {
ostr << typeToString((*q)->type()) << ' ' << (*q)->name() << endl;
}
updateMap(p->scoped(), ostr.str());
return false;
}
bool
Slice::Ruby::CodeVisitor::visitStructStart(const StructPtr& p)
{
string scoped = p->scoped();
string name = fixIdent(p->name(), IdentToUpper);
MemberInfoList memberList;
MemberInfoList::iterator r;
{
DataMemberList members = p->dataMembers();
for(DataMemberList::iterator q = members.begin(); q != members.end(); ++q)
{
memberList.push_back(MemberInfo());
memberList.back().lowerName = fixIdent((*q)->name(), IdentToLower);
memberList.back().fixedName = fixIdent((*q)->name(), IdentNormal);
memberList.back().inherited = false;
memberList.back().dataMember = *q;
}
}
_out << sp << nl << "if not defined?(" << getAbsolute(p, IdentToUpper) << ')';
_out.inc();
_out << nl << "class " << name;
_out.inc();
if(!memberList.empty())
{
_out << nl << "def initialize(";
writeConstructorParams(memberList);
_out << ")";
_out.inc();
for(r = memberList.begin(); r != memberList.end(); ++r)
{
_out << nl << '@' << r->fixedName << " = " << r->lowerName;
}
_out.dec();
_out << nl << "end";
}
//
// hash
//
_out << sp << nl << "def hash";
_out.inc();
_out << nl << "_h = 0";
int iter = 0;
for(r = memberList.begin(); r != memberList.end(); ++r)
{
writeHash("@" + r->fixedName, r->dataMember->type(), iter);
}
_out << nl << "_h % 0x7fffffff";
_out.dec();
_out << nl << "end";
//
// ==
//
_out << sp << nl << "def ==(other)";
_out.inc();
_out << nl << "return false if";
_out.inc();
for(r = memberList.begin(); r != memberList.end(); ++r)
{
if(r != memberList.begin())
{
_out << " or";
}
_out << nl << "@" << r->fixedName << " != other." << r->fixedName;
}
_out.dec();
_out << nl << "true";
_out.dec();
_out << nl << "end";
//
// eql?
//
// This method is used to determine the equality of keys in a Hash object.
//
_out << sp << nl << "def eql?(other)";
_out.inc();
_out << nl << "return other.class == self.class && other == self";
_out.dec();
_out << nl << "end";
//
// inspect
//
_out << sp << nl << "def inspect";
_out.inc();
_out << nl << "::Ice::__stringify(self, T_" << name << ")";
_out.dec();
_out << nl << "end";
//
// read/write accessors for data members.
//
if(!memberList.empty())
{
_out << sp << nl << "attr_accessor ";
for(r = memberList.begin(); r != memberList.end(); ++r)
{
if(r != memberList.begin())
{
_out << ", ";
}
_out << ':' << r->fixedName;
}
}
_out.dec();
_out << nl << "end"; // End of class.
//
// Emit the type information.
//
_out << sp << nl << "T_" << name << " = ::Ice::__defineStruct('" << scoped << "', " << name << ", [";
//
// Data members are represented as an array:
//
// ['MemberName', MemberType]
//
// where MemberType is either a primitive type constant (T_INT, etc.) or the id of a constructed type.
//
if(memberList.size() > 1)
{
_out.inc();
_out << nl;
}
for(r = memberList.begin(); r != memberList.end(); ++r)
{
if(r != memberList.begin())
{
_out << ',' << nl;
}
_out << "[\"" << r->fixedName << "\", ";
writeType(r->dataMember->type());
_out << ']';
}
if(memberList.size() > 1)
{
_out.dec();
_out << nl;
}
_out << "])";
_out.dec();
_out << nl << "end"; // if not defined?()
return false;
}