1 #ifndef OSMIUM_INDEX_MAP_HPP 2 #define OSMIUM_INDEX_MAP_HPP 43 #include <type_traits> 53 std::runtime_error(message) {
57 std::runtime_error(message) {
95 template <
typename TId,
typename TValue>
98 "TId template parameter for class Map must be unsigned integral type");
101 Map& operator=(
const Map&) =
delete;
106 Map& operator=(
Map&&) =
default;
118 virtual ~
Map() noexcept = default;
120 virtual
void reserve(const
size_t) {
125 virtual void set(
const TId id,
const TValue value) = 0;
134 virtual TValue
get(
const TId id)
const = 0;
145 virtual TValue get_noexcept(
const TId
id)
const noexcept = 0;
153 virtual size_t size()
const = 0;
162 virtual size_t used_memory()
const = 0;
168 virtual void clear() = 0;
182 throw std::runtime_error{
"can't dump as list"};
189 throw std::runtime_error{
"can't dump as array"};
196 template <
typename TId,
typename TValue>
226 return m_callbacks.emplace(map_type_name, func).second;
230 return m_callbacks.count(map_type_name) != 0;
234 std::vector<std::string> result;
236 for (
const auto& cb : m_callbacks) {
237 result.push_back(cb.first);
240 std::sort(result.begin(), result.end());
245 std::unique_ptr<map_type>
create_map(
const std::string& config_string)
const {
248 if (config.empty()) {
252 const auto it = m_callbacks.find(config[0]);
253 if (it != m_callbacks.end()) {
254 return std::unique_ptr<map_type>((it->second)(config));
257 throw map_factory_error{std::string{
"Support for map type '"} + config[0] +
"' not compiled into this binary"};
264 template <
typename TId,
typename TValue,
template<
typename,
typename>
class TMap>
266 TMap<TId, TValue>*
operator()(
const std::vector<std::string>&) {
267 return new TMap<TId, TValue>();
273 template <
typename TId,
typename TValue,
template<
typename,
typename>
class TMap>
280 #define OSMIUM_CONCATENATE_DETAIL_(x, y) x##y 281 #define OSMIUM_CONCATENATE_(x, y) OSMIUM_CONCATENATE_DETAIL_(x, y) 283 #define REGISTER_MAP(id, value, klass, name) \ 284 namespace osmium { namespace index { namespace detail { \ 285 const bool OSMIUM_CONCATENATE_(registered_, name) = osmium::index::register_map<id, value, klass>(#name); \ 286 inline bool OSMIUM_CONCATENATE_(get_registered_, name)() noexcept { \ 287 return OSMIUM_CONCATENATE_(registered_, name); \ 295 #endif // OSMIUM_INDEX_MAP_HPP std::map< const std::string, create_map_func > m_callbacks
Definition: map.hpp:208
std::unique_ptr< map_type > create_map(const std::string &config_string) const
Definition: map.hpp:245
TId id_type
Definition: map.hpp:201
TValue value_type
Definition: map.hpp:202
Definition: reader_iterator.hpp:39
TId key_type
The "key" type, usually osmium::unsigned_object_id_type.
Definition: map.hpp:111
bool register_map(const std::string &map_type_name, create_map_func func)
Definition: map.hpp:225
TMap< TId, TValue > * operator()(const std::vector< std::string > &)
Definition: map.hpp:266
bool register_map(const std::string &name)
Definition: map.hpp:274
TValue value_type
The "value" type, usually a Location or size_t.
Definition: map.hpp:114
bool has_map_type(const std::string &map_type_name) const
Definition: map.hpp:229
Namespace for everything in the Osmium library.
Definition: assembler.hpp:53
virtual void dump_as_array(const int)
Definition: map.hpp:188
std::vector< std::string > map_types() const
Definition: map.hpp:233
virtual void dump_as_list(const int)
Definition: map.hpp:181
virtual void sort()
Definition: map.hpp:174
static MapFactory< id_type, value_type > & instance()
Definition: map.hpp:220
std::function< map_type *(const std::vector< std::string > &)> create_map_func
Definition: map.hpp:204
map_factory_error(const std::string &message)
Definition: map.hpp:56
map_factory_error(const char *message)
Definition: map.hpp:52
std::vector< std::string > split_string(const std::string &str, const char sep, bool compact=false)
Definition: string.hpp:50