Method getReferenceAndTitle

generator/annotator.cpp:897–938

std::pair< std::string, std::string > Annotator::getReferenceAndTitle(clang::NamedDecl* decl)
{
    clang::Decl* canonDecl = decl->getCanonicalDecl();
    auto &cached = mangle_cache[canonDecl];
    if (cached.first.empty()) {
        decl = getSpecializedCursorTemplate(decl);

        std::string qualName = decl->getQualifiedNameAsString();
        if (llvm::isa<clang::FunctionDecl>(decl) && mangle->shouldMangleDeclName(decl)
                //workaround crash in clang while trying to mangle some buitins types
                && !llvm::StringRef(qualName).startswith("__")) {
            llvm::raw_string_ostream s(cached.first);
            if (llvm::isa<clang::CXXDestructorDecl>(decl)) {
                mangle->mangleCXXDtor(llvm::cast<clang::CXXDestructorDecl>(decl), clang::Dtor_Complete, s);
            } else if (llvm::isa<clang::CXXConstructorDecl>(decl)) {
                mangle->mangleCXXCtor(llvm::cast<clang::CXXConstructorDecl>(decl), clang::Ctor_Complete, s);
            } else {
                mangle->mangleName(decl, s);
            }
        } else if (clang::FieldDecl *d = llvm::dyn_cast<clang::FieldDecl>(decl)) {
            cached.first = getReferenceAndTitle(d->getParent()).first + "::" + decl->getName().str();
        } else {
            cached.first = qualName;
            cached.first.erase(std::remove(cached.first.begin(), cached.first.end(), ' '),
                               cached.first.end());
            // replace < and > because alse jquery can't match them.
            std::replace(cached.first.begin(), cached.first.end(), '<' , '{');
            std::replace(cached.first.begin(), cached.first.end(), '>' , '}');
        }
        llvm::SmallString<64> buffer;
        cached.second = Generator::escapeAttr(qualName, buffer);

        if (cached.first.size() > 170) {
            // If the name is too big, turncate it and add the hash at the end.
            auto hash = std::hash<std::string>()(cached.first) & 0x00ffffff;
            cached.first.resize(150);
            buffer.clear();
            cached.first += llvm::Twine(hash).toStringRef(buffer);
        }
    }
    return cached;
}


std::string Annotator::getTypeRef(clang::QualType type)