void ClangInternalState::printMacroDefinitions(llvm::raw_ostream& Out,
const clang::Preprocessor& PP) {
stdstrstream contentsOS;
PP.printMacros(contentsOS);
Out << "Ordered Alphabetically:\n";
std::vector<std::string> elems;
{
// Split the string into lines.
char delim = '\n';
std::stringstream ss(contentsOS.str());
std::string item;
while (std::getline(ss, item, delim)) {
elems.push_back(item);
}
// Sort them alphabetically
std::sort(elems.begin(), elems.end());
}
for(std::vector<std::string>::iterator I = elems.begin(),
E = elems.end(); I != E; ++I)
Out << *I << '\n';
Out.flush();
}
void ClangInternalState::printMacroDefinitions(llvm::raw_ostream& Out,
clang::Preprocessor& PP) {
PP.printMacros(Out);
}