void Option::print(raw_ostream &O) const {
O << "<";
switch (getKind()) {
#define P(N) case N: O << #N; break
P(GroupClass);
P(InputClass);
P(UnknownClass);
P(FlagClass);
P(JoinedClass);
P(ValuesClass);
P(SeparateClass);
P(CommaJoinedClass);
P(MultiArgClass);
P(JoinedOrSeparateClass);
P(JoinedAndSeparateClass);
P(RemainingArgsClass);
P(RemainingArgsJoinedClass);
#undef P
}
if (Info->Prefixes) {
O << " Prefixes:[";
for (const char *const *Pre = Info->Prefixes; *Pre != nullptr; ++Pre) {
O << '"' << *Pre << (*(Pre + 1) == nullptr ? "\"" : "\", ");
}
O << ']';
}
O << " Name:\"" << getName() << '"';
const Option Group = getGroup();
if (Group.isValid()) {
O << " Group:";
Group.print(O);
}
const Option Alias = getAlias();
if (Alias.isValid()) {
O << " Alias:";
Alias.print(O);
}
if (getKind() == MultiArgClass)
O << " NumArgs:" << getNumArgs();
O << ">\n";
}
void OptionParser::print() const {
vector<string> printed;
OptionMap::const_iterator i = optionMap.begin();
cout << "Printing Options" << endl;
while(i != optionMap.end()) {
Option o = i->second;
bool skip = false;
for (int j=0; j<printed.size(); j++) {
if (printed[j] == o.longName) skip = true;
}
if (!skip) {
printed.push_back(o.longName);
o.print();
i++;
cout << "---------------------" << endl;
} else { i++; }
}
}
