Codechange: Removed SmallVector completely

src/animated_tile.cpp

@@ -19,7 +19,7 @@
 #include "safeguards.h"
 
 /** The table/list with animated tiles. */
-SmallVector<TileIndex, 256> _animated_tiles;
+std::vector<TileIndex> _animated_tiles;
 
 /**
  * Removes the given tile from the animated tile table.

src/company_gui.cpp

@@ -562,7 +562,7 @@ private:
 	uint rows;
 	uint line_height;
 	GUIGroupList groups;
-	SmallVector<int, 32> indents;
+	std::vector<int> indents;
 	Scrollbar *vscroll;
 
 	void ShowColourDropDownMenu(uint32 widget)

src/core/pool_type.hpp

@@ -26,7 +26,7 @@ enum PoolType {
 };
 DECLARE_ENUM_AS_BIT_SET(PoolType)
 
-typedef SmallVector<struct PoolBase *, 4> PoolVector; ///< Vector of pointers to PoolBase
+typedef std::vector<struct PoolBase *> PoolVector; ///< Vector of pointers to PoolBase
 
 /** Base class for base of all pools. */
 struct PoolBase {

src/core/smallmap_type.hpp

@@ -40,7 +40,7 @@ struct SmallPair {
  * @see SmallVector
  */
 template <typename T, typename U, uint S = 16>
-struct SmallMap : SmallVector<SmallPair<T, U>, S> {
+struct SmallMap : std::vector<SmallPair<T, U> > {
 	typedef ::SmallPair<T, U> Pair;
 	typedef Pair *iterator;
 	typedef const Pair *const_iterator;

src/core/smallstack_type.hpp

@@ -87,7 +87,7 @@ private:
 	Tindex first_free;
 
 	ThreadMutex *mutex;
-	SmallVector<SimplePoolPoolItem, Tgrowth_step> data;
+	std::vector<SimplePoolPoolItem> data;
 };
 
 /**

src/core/smallvec_type.hpp

@@ -34,22 +34,6 @@ inline bool include(std::vector<T>& vec, const T &item)
 	return is_member;
 }
 
-
-/**
- * Simple vector template class.
- *
- * @note There are no asserts in the class so you have
- *       to care about that you grab an item which is
- *       inside the list.
- *
- * @tparam T The type of the items stored
- * @tparam S The steps of allocation
- */
-
-
-template <typename T, uint S>
-using SmallVector = std::vector<T>;
-
 /**
  * Helper function to get the index of an item
  * Consider using std::set, std::unordered_set or std::flat_set in new code
@@ -73,19 +57,18 @@ int find_index(std::vector<T> const& vec, T const& item)
  * Consider using std::back_inserter in new code
  *
  * @param vec A reference to the vector to be extended
- * @param num The number of elements to default-construct
+ * @param num Number of elements to be default-constructed
  *
  * @return Pointer to the first new element
  */
 template <typename T>
-inline T* grow(std::vector<T>& vec, std::size_t num)
+T* grow(std::vector<T>& vec, std::size_t num)
 {
-	const std::size_t pos = vec.size();
+	std::size_t const pos = vec.size();
 	vec.resize(pos + num);
 	return vec.data() + pos;
 }
 
-
 /**
  * Simple vector template class, with automatic free.
  *
@@ -97,7 +80,7 @@ inline T* grow(std::vector<T>& vec, std::size_t num)
  * @param S The steps of allocation
  */
 template <typename T, uint S>
-class AutoFreeSmallVector : public SmallVector<T, S> {
+class AutoFreeSmallVector : public std::vector<T> {
 public:
 	~AutoFreeSmallVector()
 	{
@@ -128,7 +111,7 @@ public:
  * @param S The steps of allocation
  */
 template <typename T, uint S>
-class AutoDeleteSmallVector : public SmallVector<T, S> {
+class AutoDeleteSmallVector : public std::vector<T> {
 public:
 	~AutoDeleteSmallVector()
 	{

src/economy.cpp

@@ -77,7 +77,7 @@ static inline int32 BigMulS(const int32 a, const int32 b, const uint8 shift)
 	return (int32)((int64)a * (int64)b >> shift);
 }
 
-typedef SmallVector<Industry *, 16> SmallIndustryList;
+typedef std::vector<Industry *> SmallIndustryList;
 
 /**
  * Score info, values used for computing the detailed performance rating.

src/engine_base.h

@@ -156,7 +156,7 @@ struct EngineIDMapping {
  * Stores the mapping of EngineID to the internal id of newgrfs.
  * Note: This is not part of Engine, as the data in the EngineOverrideManager and the engine pool get resetted in different cases.
  */
-struct EngineOverrideManager : SmallVector<EngineIDMapping, 256> {
+struct EngineOverrideManager : std::vector<EngineIDMapping> {
 	static const uint NUM_DEFAULT_ENGINES; ///< Number of default entries
 
 	void ResetToDefaultMapping();

src/fios.cpp

@@ -655,7 +655,7 @@ struct ScenarioIdentifier {
 /**
  * Scanner to find the unique IDs of scenarios
  */
-class ScenarioScanner : protected FileScanner, public SmallVector<ScenarioIdentifier, 8> {
+class ScenarioScanner : protected FileScanner, public std::vector<ScenarioIdentifier> {
 	bool scanned; ///< Whether we've already scanned
 public:
 	/** Initialise */

src/fios.h

@@ -198,7 +198,7 @@ public:
 	void BuildFileList(AbstractFileType abstract_filetype, SaveLoadOperation fop);
 	const FiosItem *FindItem(const char *file);
 
-	SmallVector<FiosItem, 32> files; ///< The list of files.
+	std::vector<FiosItem> files; ///< The list of files.
 };
 
 enum SortingBits {

src/group_gui.cpp

@@ -121,7 +121,7 @@ private:
 	uint tiny_step_height; ///< Step height for the group list
 	Scrollbar *group_sb;
 
-	SmallVector<int, 16> indents; ///< Indentation levels
+	std::vector<int> indents; ///< Indentation levels
 
 	Dimension column_size[VGC_END]; ///< Size of the columns in the group list.
 

src/hotkeys.cpp

@@ -24,7 +24,7 @@ char *_hotkeys_file;
  * List of all HotkeyLists.
  * This is a pointer to ensure initialisation order with the various static HotkeyList instances.
  */
-static SmallVector<HotkeyList*, 16> *_hotkey_lists = NULL;
+static std::vector<HotkeyList*> *_hotkey_lists = NULL;
 
 /** String representation of a keycode */
 struct KeycodeNames {
@@ -254,7 +254,7 @@ void Hotkey::AddKeycode(uint16 keycode)
 HotkeyList::HotkeyList(const char *ini_group, Hotkey *items, GlobalHotkeyHandlerFunc global_hotkey_handler) :
 	global_hotkey_handler(global_hotkey_handler), ini_group(ini_group), items(items)
 {
-	if (_hotkey_lists == NULL) _hotkey_lists = new SmallVector<HotkeyList*, 16>();
+	if (_hotkey_lists == NULL) _hotkey_lists = new std::vector<HotkeyList*>();
 	_hotkey_lists->push_back(this);
 }
 

src/hotkeys.h

@@ -29,7 +29,7 @@ struct Hotkey {
 
 	const char *name;
 	int num;
-	SmallVector<uint16, 1> keycodes;
+	std::vector<uint16> keycodes;
 };
 
 #define HOTKEY_LIST_END Hotkey((uint16)0, NULL, -1)

src/industry_cmd.cpp

@@ -1884,7 +1884,7 @@ static CommandCost CreateNewIndustryHelper(TileIndex tile, IndustryType type, Do
 
 	*ip = NULL;
 
-	SmallVector<ClearedObjectArea, 1> object_areas(_cleared_object_areas);
+	std::vector<ClearedObjectArea> object_areas(_cleared_object_areas);
 	CommandCost ret = CheckIfIndustryTilesAreFree(tile, it, itspec_index, type, random_initial_bits, founder, creation_type, &custom_shape_check);
 	_cleared_object_areas = object_areas;
 	if (ret.Failed()) return ret;

src/industry_gui.cpp

@@ -2155,7 +2155,7 @@ next_cargo: ;
 struct IndustryCargoesWindow : public Window {
 	static const int HOR_TEXT_PADDING, VERT_TEXT_PADDING;
 
-	typedef SmallVector<CargoesRow, 4> Fields;
+	typedef std::vector<CargoesRow> Fields;
 
 	Fields fields;  ///< Fields to display in the #WID_IC_PANEL.
 	uint ind_cargo; ///< If less than #NUM_INDUSTRYTYPES, an industry type, else a cargo id + NUM_INDUSTRYTYPES.

src/language.h

@@ -96,7 +96,7 @@ struct LanguageMetadata : public LanguagePackHeader {
 };
 
 /** Type for the list of language meta data. */
-typedef SmallVector<LanguageMetadata, 4> LanguageList;
+typedef std::vector<LanguageMetadata> LanguageList;
 
 /** The actual list of language meta data. */
 extern LanguageList _languages;

src/linkgraph/linkgraph.h

@@ -435,7 +435,7 @@ public:
 		void RemoveEdge(NodeID to);
 	};
 
-	typedef SmallVector<BaseNode, 16> NodeVector;
+	typedef std::vector<BaseNode> NodeVector;
 	typedef SmallMatrix<BaseEdge> EdgeMatrix;
 
 	/** Minimum effective distance for timeout calculation. */

src/linkgraph/linkgraphjob.h

@@ -50,7 +50,7 @@ private:
 		void Init(uint supply);
 	};
 
-	typedef SmallVector<NodeAnnotation, 16> NodeAnnotationVector;
+	typedef std::vector<NodeAnnotation> NodeAnnotationVector;
 	typedef SmallMatrix<EdgeAnnotation> EdgeAnnotationMatrix;
 
 	friend const SaveLoad *GetLinkGraphJobDesc();

src/music/midifile.hpp

@@ -24,7 +24,7 @@ struct MidiFile {
 	struct DataBlock {
 		uint32 ticktime;           ///< tick number since start of file this block should be triggered at
 		uint32 realtime;           ///< real-time (microseconds) since start of file this block should be triggered at
-		SmallVector<byte, 8> data; ///< raw midi data contained in block
+		std::vector<byte> data; ///< raw midi data contained in block
 		DataBlock(uint32 _ticktime = 0) : ticktime(_ticktime) { }
 	};
 	struct TempoChange {

src/network/core/address.h

@@ -18,7 +18,7 @@
 #include "../../core/smallmap_type.hpp"
 
 class NetworkAddress;
-typedef SmallVector<NetworkAddress, 4> NetworkAddressList; ///< Type for a list of addresses.
+typedef std::vector<NetworkAddress> NetworkAddressList; ///< Type for a list of addresses.
 typedef SmallMap<NetworkAddress, SOCKET, 4> SocketList;    ///< Type for a mapping between address and socket.
 
 /**

src/network/core/tcp_connect.cpp

@@ -19,7 +19,7 @@
 #include "../../safeguards.h"
 
 /** List of connections that are currently being created */
-static SmallVector<TCPConnecter *,  1> _tcp_connecters;
+static std::vector<TCPConnecter *> _tcp_connecters;
 
 /**
  * Create a new connecter for the given address

src/network/core/tcp_http.cpp

@@ -21,7 +21,7 @@
 #include "../../safeguards.h"
 
 /** List of open HTTP connections. */
-static SmallVector<NetworkHTTPSocketHandler *, 1> _http_connections;
+static std::vector<NetworkHTTPSocketHandler *> _http_connections;
 
 /**
  * Start the querying

src/network/network_content.h

@@ -16,9 +16,9 @@
 #include "core/tcp_http.h"
 
 /** Vector with content info */
-typedef SmallVector<ContentInfo *, 16> ContentVector;
+typedef std::vector<ContentInfo *> ContentVector;
 /** Vector with constant content info */
-typedef SmallVector<const ContentInfo *, 16> ConstContentVector;
+typedef std::vector<const ContentInfo *> ConstContentVector;
 
 /** Iterator for the content vector */
 typedef ContentInfo **ContentIterator;
@@ -66,11 +66,11 @@ struct ContentCallback {
  */
 class ClientNetworkContentSocketHandler : public NetworkContentSocketHandler, ContentCallback, HTTPCallback {
 protected:
-	typedef SmallVector<ContentID, 4> ContentIDList; ///< List of content IDs to (possibly) select.
-	SmallVector<ContentCallback *, 2> callbacks; ///< Callbacks to notify "the world"
+	typedef std::vector<ContentID> ContentIDList; ///< List of content IDs to (possibly) select.
+	std::vector<ContentCallback *> callbacks; ///< Callbacks to notify "the world"
 	ContentIDList requested;                     ///< ContentIDs we already requested (so we don't do it again)
 	ContentVector infos;                         ///< All content info we received
-	SmallVector<char, 1024> http_response;       ///< The HTTP response to the requests we've been doing
+	std::vector<char> http_response;       ///< The HTTP response to the requests we've been doing
 	int http_response_index;                     ///< Where we are, in the response, with handling it
 
 	FILE *curFile;        ///< Currently downloaded file

src/network/network_content_gui.cpp

@@ -160,7 +160,7 @@ void BaseNetworkContentDownloadStatusWindow::OnDownloadProgress(const ContentInf
 /** Window for showing the download status of content */
 struct NetworkContentDownloadStatusWindow : public BaseNetworkContentDownloadStatusWindow {
 private:
-	SmallVector<ContentType, 4> receivedTypes;     ///< Types we received so we can update their cache
+	std::vector<ContentType> receivedTypes;     ///< Types we received so we can update their cache
 
 public:
 	/**

src/network/network_gui.cpp

@@ -1728,7 +1728,7 @@ struct NetworkClientListPopupWindow : Window {
 	uint sel_index;
 	ClientID client_id;
 	Point desired_location;
-	SmallVector<ClientListAction, 2> actions; ///< Actions to execute
+	std::vector<ClientListAction> actions; ///< Actions to execute
 
 	/**
 	 * Add an action to the list of actions to execute.

src/newgrf.cpp

@@ -65,7 +65,7 @@
  * served as subject to the initial testing of this codec. */
 
 /** List of all loaded GRF files */
-static SmallVector<GRFFile *, 16> _grf_files;
+static std::vector<GRFFile *> _grf_files;
 
 /** Miscellaneous GRF features, set by Action 0x0D, parameter 0x9E */
 byte _misc_grf_features = 0;
@@ -459,7 +459,7 @@ struct StringIDMapping {
 	StringID source;  ///< Source StringID (GRF local).
 	StringID *target; ///< Destination for mapping result.
 };
-typedef SmallVector<StringIDMapping, 16> StringIDMappingVector;
+typedef std::vector<StringIDMapping> StringIDMappingVector;
 static StringIDMappingVector _string_to_grf_mapping;
 
 /**
@@ -1901,7 +1901,7 @@ static ChangeInfoResult StationChangeInfo(uint stid, int numinfo, int prop, Byte
 					/* On error, bail out immediately. Temporary GRF data was already freed */
 					if (_cur.skip_sprites < 0) return CIR_DISABLED;
 
-					static SmallVector<DrawTileSeqStruct, 8> tmp_layout;
+					static std::vector<DrawTileSeqStruct> tmp_layout;
 					tmp_layout.clear();
 					for (;;) {
 						/* no relative bounding box support */
@@ -4787,7 +4787,7 @@ static void NewSpriteGroup(ByteReader *buf)
 				case 2: group->size = DSG_SIZE_DWORD; varsize = 4; break;
 			}
 
-			static SmallVector<DeterministicSpriteGroupAdjust, 16> adjusts;
+			static std::vector<DeterministicSpriteGroupAdjust> adjusts;
 			adjusts.clear();
 
 			/* Loop through the var adjusts. Unfortunately we don't know how many we have

src/newgrf.h

@@ -122,10 +122,10 @@ struct GRFFile : ZeroedMemoryAllocator {
 
 	GRFLabel *label; ///< Pointer to the first label. This is a linked list, not an array.
 
-	SmallVector<CargoLabel, 4> cargo_list;          ///< Cargo translation table (local ID -> label)
+	std::vector<CargoLabel> cargo_list;          ///< Cargo translation table (local ID -> label)
 	uint8 cargo_map[NUM_CARGO];                     ///< Inverse cargo translation table (CargoID -> local ID)
 
-	SmallVector<RailTypeLabel, 4> railtype_list;    ///< Railtype translation table
+	std::vector<RailTypeLabel> railtype_list;    ///< Railtype translation table
 	RailTypeByte railtype_map[RAILTYPE_END];
 
 	CanalProperties canal_local_properties[CF_END]; ///< Canal properties as set by this NewGRF

src/newgrf_commons.cpp

@@ -579,7 +579,7 @@ bool Convert8bitBooleanCallback(const GRFFile *grffile, uint16 cbid, uint16 cb_r
 }
 
 
-/* static */ SmallVector<DrawTileSeqStruct, 8> NewGRFSpriteLayout::result_seq;
+/* static */ std::vector<DrawTileSeqStruct> NewGRFSpriteLayout::result_seq;
 
 /**
  * Clone the building sprites of a spritelayout.

src/newgrf_commons.h

@@ -170,7 +170,7 @@ struct NewGRFSpriteLayout : ZeroedMemoryAllocator, DrawTileSprites {
 	}
 
 private:
-	static SmallVector<DrawTileSeqStruct, 8> result_seq; ///< Temporary storage when preprocessing spritelayouts.
+	static std::vector<DrawTileSeqStruct> result_seq; ///< Temporary storage when preprocessing spritelayouts.
 };
 
 /**

src/newgrf_config.h

@@ -172,7 +172,7 @@ struct GRFConfig : ZeroedMemoryAllocator {
 	uint8 num_params;                              ///< Number of used parameters
 	uint8 num_valid_params;                        ///< NOSAVE: Number of valid parameters (action 0x14)
 	uint8 palette;                                 ///< GRFPalette, bitset
-	SmallVector<GRFParameterInfo *, 4> param_info; ///< NOSAVE: extra information about the parameters
+	std::vector<GRFParameterInfo *> param_info; ///< NOSAVE: extra information about the parameters
 	bool has_param_defaults;                       ///< NOSAVE: did this newgrf specify any defaults for it's parameters
 
 	struct GRFConfig *next;                        ///< NOSAVE: Next item in the linked list

src/newgrf_debug.h

@@ -29,7 +29,7 @@ struct NewGrfDebugSpritePicker {
 	NewGrfDebugSpritePickerMode mode;   ///< Current state
 	void *clicked_pixel;                ///< Clicked pixel (pointer to blitter buffer)
 	uint32 click_time;                  ///< Realtime tick when clicked to detect next frame
-	SmallVector<SpriteID, 256> sprites; ///< Sprites found
+	std::vector<SpriteID> sprites; ///< Sprites found
 };
 
 extern NewGrfDebugSpritePicker _newgrf_debug_sprite_picker;

src/newgrf_debug_gui.cpp

@@ -47,7 +47,7 @@
 #include "safeguards.h"
 
 /** The sprite picker. */
-NewGrfDebugSpritePicker _newgrf_debug_sprite_picker = { SPM_NONE, NULL, 0, SmallVector<SpriteID, 256>() };
+NewGrfDebugSpritePicker _newgrf_debug_sprite_picker = { SPM_NONE, NULL, 0, std::vector<SpriteID>() };
 
 /**
  * Get the feature index related to the window number.
@@ -894,7 +894,7 @@ struct SpriteAlignerWindow : Window {
 				const NWidgetBase *nwid = this->GetWidget<NWidgetBase>(widget);
 				int step_size = nwid->resize_y;
 
-				SmallVector<SpriteID, 256> &list = _newgrf_debug_sprite_picker.sprites;
+				std::vector<SpriteID> &list = _newgrf_debug_sprite_picker.sprites;
 				int max = min<int>(this->vscroll->GetPosition() + this->vscroll->GetCapacity(), list.size());
 
 				int y = r.top + WD_FRAMERECT_TOP;

src/newgrf_engine.cpp

@@ -1185,7 +1185,7 @@ struct ListOrderChange {
 	uint target;      ///< local ID
 };
 
-static SmallVector<ListOrderChange, 16> _list_order_changes;
+static std::vector<ListOrderChange> _list_order_changes;
 
 /**
  * Record a vehicle ListOrderChange.
@@ -1226,7 +1226,7 @@ static int CDECL EnginePreSort(const EngineID *a, const EngineID *b)
 void CommitVehicleListOrderChanges()
 {
 	/* Pre-sort engines by scope-grfid and local index */
-	SmallVector<EngineID, 16> ordering;
+	std::vector<EngineID> ordering;
 	Engine *e;
 	FOR_ALL_ENGINES(e) {
 		ordering.push_back(e->index);

src/newgrf_sound.cpp

@@ -22,7 +22,7 @@
 
 #include "safeguards.h"
 
-static SmallVector<SoundEntry, 8> _sounds;
+static std::vector<SoundEntry> _sounds;
 
 
 /**

src/newgrf_text.cpp

@@ -167,7 +167,7 @@ static byte _currentLangID = GRFLX_ENGLISH;  ///< by default, english is used.
  */
 int LanguageMap::GetMapping(int newgrf_id, bool gender) const
 {
-	const SmallVector<Mapping, 1> &map = gender ? this->gender_map : this->case_map;
+	const std::vector<Mapping> &map = gender ? this->gender_map : this->case_map;
 	for (const Mapping &m : map) {
 		if (m.newgrf_id == newgrf_id) return m.openttd_id;
 	}
@@ -182,7 +182,7 @@ int LanguageMap::GetMapping(int newgrf_id, bool gender) const
  */
 int LanguageMap::GetReverseMapping(int openttd_id, bool gender) const
 {
-	const SmallVector<Mapping, 1> &map = gender ? this->gender_map : this->case_map;
+	const std::vector<Mapping> &map = gender ? this->gender_map : this->case_map;
 	for (const Mapping &m : map) {
 		if (m.openttd_id == openttd_id) return m.newgrf_id;
 	}

src/newgrf_text.h

@@ -57,8 +57,8 @@ struct LanguageMap {
 	 * the genders/cases/plural OpenTTD IDs to the NewGRF's internal IDs. In this
 	 * case a NewGRF developer/translator might want a different translation for
 	 * both cases. Thus we are basically implementing a multi-map. */
-	SmallVector<Mapping, 1> gender_map; ///< Mapping of NewGRF and OpenTTD IDs for genders.
-	SmallVector<Mapping, 1> case_map;   ///< Mapping of NewGRF and OpenTTD IDs for cases.
+	std::vector<Mapping> gender_map; ///< Mapping of NewGRF and OpenTTD IDs for genders.
+	std::vector<Mapping> case_map;   ///< Mapping of NewGRF and OpenTTD IDs for cases.
 	int plural_form;                    ///< The plural form used for this language.
 
 	int GetMapping(int newgrf_id, bool gender) const;

src/object_base.h

@@ -92,6 +92,6 @@ struct ClearedObjectArea {
 };
 
 ClearedObjectArea *FindClearedObject(TileIndex tile);
-extern SmallVector<ClearedObjectArea, 4> _cleared_object_areas;
+extern std::vector<ClearedObjectArea> _cleared_object_areas;
 
 #endif /* OBJECT_BASE_H */

src/object_cmd.cpp

@@ -442,7 +442,7 @@ static void ReallyClearObjectTile(Object *o)
 	delete o;
 }
 
-SmallVector<ClearedObjectArea, 4> _cleared_object_areas;
+std::vector<ClearedObjectArea> _cleared_object_areas;
 
 /**
  * Find the entry in _cleared_object_areas which occupies a certain tile.

src/openttd.cpp

@@ -1174,7 +1174,7 @@ static void CheckCaches()
 	if (_debug_desync_level <= 1) return;
 
 	/* Check the town caches. */
-	SmallVector<TownCache, 4> old_town_caches;
+	std::vector<TownCache> old_town_caches;
 	Town *t;
 	FOR_ALL_TOWNS(t) {
 		old_town_caches.push_back(t->cache);
@@ -1193,7 +1193,7 @@ static void CheckCaches()
 	}
 
 	/* Check company infrastructure cache. */
-	SmallVector<CompanyInfrastructure, 4> old_infrastructure;
+	std::vector<CompanyInfrastructure> old_infrastructure;
 	Company *c;
 	FOR_ALL_COMPANIES(c) old_infrastructure.push_back(c->infrastructure);
 

src/rail.h

@@ -118,7 +118,7 @@ enum RailFenceOffset {
 };
 
 /** List of rail type labels. */
-typedef SmallVector<RailTypeLabel, 4> RailTypeLabelList;
+typedef std::vector<RailTypeLabel> RailTypeLabelList;
 
 /**
  * This struct contains all the info that is needed to draw and construct tracks.

src/rail_cmd.cpp

@@ -41,7 +41,7 @@
 #include "safeguards.h"
 
 /** Helper type for lists/vectors of trains */
-typedef SmallVector<Train *, 16> TrainList;
+typedef std::vector<Train *> TrainList;
 
 RailtypeInfo _railtypes[RAILTYPE_END];
 RailType _sorted_railtypes[RAILTYPE_END];
@@ -1603,7 +1603,7 @@ CommandCost CmdConvertRail(TileIndex tile, DoCommandFlag flags, uint32 p1, uint3
 			continue;
 		}
 
-		SmallVector<Train *, 2> vehicles_affected;
+		std::vector<Train *> vehicles_affected;
 
 		/* Vehicle on the tile when not converting Rail <-> ElRail
 		 * Tunnels and bridges have special check later */

src/saveload/afterload.cpp

@@ -2195,7 +2195,7 @@ bool AfterLoadGame()
 		/* Animated tiles would sometimes not be actually animated or
 		 * in case of old savegames duplicate. */
 
-		extern SmallVector<TileIndex, 256> _animated_tiles;
+		extern std::vector<TileIndex> _animated_tiles;
 
 		for (auto tile = _animated_tiles.begin(); tile < _animated_tiles.end(); /* Nothing */) {
 			/* Remove if tile is not animated */
@@ -2939,7 +2939,7 @@ bool AfterLoadGame()
 		 * So, make articulated parts catch up. */
 		RoadVehicle *v;
 		bool roadside = _settings_game.vehicle.road_side == 1;
-		SmallVector<uint, 16> skip_frames;
+		std::vector<uint> skip_frames;
 		FOR_ALL_ROADVEHICLES(v) {
 			if (!v->IsFrontEngine()) continue;
 			skip_frames.clear();

src/saveload/animated_tile_sl.cpp

@@ -18,7 +18,7 @@
 
 #include "../safeguards.h"
 
-extern SmallVector<TileIndex, 256> _animated_tiles;
+extern std::vector<TileIndex> _animated_tiles;
 
 /**
  * Save the ANIT chunk.

src/saveload/labelmaps_sl.cpp

@@ -17,7 +17,7 @@
 
 #include "../safeguards.h"
 
-static SmallVector<RailTypeLabel, RAILTYPE_END> _railtype_list;
+static std::vector<RailTypeLabel> _railtype_list;
 
 /**
  * Test if any saved rail type labels are different to the currently loaded
@@ -42,7 +42,7 @@ static bool NeedRailTypeConversion()
 void AfterLoadLabelMaps()
 {
 	if (NeedRailTypeConversion()) {
-		SmallVector<RailType, RAILTYPE_END> railtype_conversion_map;
+		std::vector<RailType> railtype_conversion_map;
 
 		for (uint i = 0; i < _railtype_list.size(); i++) {
 			RailType r = GetRailTypeByLabel(_railtype_list[i]);

src/saveload/linkgraph_sl.cpp

@@ -51,7 +51,7 @@ const SaveLoad *GetLinkGraphDesc()
  */
 const SaveLoad *GetLinkGraphJobDesc()
 {
-	static SmallVector<SaveLoad, 16> saveloads;
+	static std::vector<SaveLoad> saveloads;
 	static const char *prefix = "linkgraph.";
 
 	/* Build the SaveLoad array on first call and don't touch it later on */

src/saveload/oldloader_sl.cpp

@@ -491,7 +491,7 @@ static inline uint RemapOrderIndex(uint x)
 	return _savegame_type == SGT_TTO ? (x - 0x1AC4) / 2 : (x - 0x1C18) / 2;
 }
 
-extern SmallVector<TileIndex, 256> _animated_tiles;
+extern std::vector<TileIndex> _animated_tiles;
 extern char *_old_name_array;
 
 static uint32 _old_town_index;

src/saveload/waypoint_sl.cpp

@@ -42,7 +42,7 @@ struct OldWaypoint {
 };
 
 /** Temporary array with old waypoints. */
-static SmallVector<OldWaypoint, 16> _old_waypoints;
+static std::vector<OldWaypoint> _old_waypoints;
 
 /**
  * Update the waypoint orders to get the new waypoint ID.

src/script/squirrel_helper.hpp

@@ -29,7 +29,7 @@ namespace SQConvert {
 	 *  comes out of scope. Useful to make sure you can use stredup(),
 	 *  without leaking memory.
 	 */
-	struct SQAutoFreePointers : SmallVector<void *, 1> {
+	struct SQAutoFreePointers : std::vector<void *> {
 		~SQAutoFreePointers()
 		{
 			for (uint i = 0; i < std::vector<void *>::size(); i++) free(std::vector<void *>::operator[](i));
@@ -132,7 +132,7 @@ namespace SQConvert {
 		sq_pushobject(vm, obj);
 		sq_pushnull(vm);
 
-		SmallVector<int32, 2> data;
+		std::vector<int32> data;
 
 		while (SQ_SUCCEEDED(sq_next(vm, -2))) {
 			SQInteger tmp;

src/settingsgen/settingsgen.cpp

@@ -152,7 +152,7 @@ private:
 		return num_blocks > 0 && this->output_buffer[num_blocks - 1].HasRoom();
 	}
 
-	typedef SmallVector<OutputBuffer, 2> OutputBufferVector; ///< Vector type for output buffers.
+	typedef std::vector<OutputBuffer> OutputBufferVector; ///< Vector type for output buffers.
 	OutputBufferVector output_buffer; ///< Vector of blocks containing the stored output.
 };
 

src/sortlist_type.h

@@ -47,7 +47,7 @@ struct Filtering {
  * @tparam F Type of data fed as additional value to the filter function. @see FilterFunction
  */
 template <typename T, typename F = const char*>
-class GUIList : public SmallVector<T, 32> {
+class GUIList : public std::vector<T> {
 public:
 	typedef int CDECL SortFunction(const T*, const T*); ///< Signature of sort function.
 	typedef bool CDECL FilterFunction(const T*, F);     ///< Signature of filter function.

src/station_cmd.cpp

@@ -887,7 +887,7 @@ static CommandCost CheckFlatLandAirport(AirportTileTableIterator tile_iter, DoCo
  * @param numtracks Number of platforms.
  * @return The cost in case of success, or an error code if it failed.
  */
-static CommandCost CheckFlatLandRailStation(TileArea tile_area, DoCommandFlag flags, Axis axis, StationID *station, RailType rt, SmallVector<Train *, 4> &affected_vehicles, StationClassID spec_class, byte spec_index, byte plat_len, byte numtracks)
+static CommandCost CheckFlatLandRailStation(TileArea tile_area, DoCommandFlag flags, Axis axis, StationID *station, RailType rt, std::vector<Train *> &affected_vehicles, StationClassID spec_class, byte spec_index, byte plat_len, byte numtracks)
 {
 	CommandCost cost(EXPENSES_CONSTRUCTION);
 	int allowed_z = -1;
@@ -1310,7 +1310,7 @@ CommandCost CmdBuildRailStation(TileIndex tile_org, DoCommandFlag flags, uint32
 
 	/* Make sure the area below consists of clear tiles. (OR tiles belonging to a certain rail station) */
 	StationID est = INVALID_STATION;
-	SmallVector<Train *, 4> affected_vehicles;
+	std::vector<Train *> affected_vehicles;
 	/* Clear the land below the station. */
 	CommandCost cost = CheckFlatLandRailStation(new_location, flags, axis, &est, rt, affected_vehicles, spec_class, spec_index, plat_len, numtracks);
 	if (cost.Failed()) return cost;
@@ -1547,7 +1547,7 @@ restart:
  * @return the number of cleared tiles or an error.
  */
 template <class T>
-CommandCost RemoveFromRailBaseStation(TileArea ta, SmallVector<T *, 4> &affected_stations, DoCommandFlag flags, Money removal_cost, bool keep_rail)
+CommandCost RemoveFromRailBaseStation(TileArea ta, std::vector<T *> &affected_stations, DoCommandFlag flags, Money removal_cost, bool keep_rail)
 {
 	/* Count of the number of tiles removed */
 	int quantity = 0;
@@ -1660,7 +1660,7 @@ CommandCost CmdRemoveFromRailStation(TileIndex start, DoCommandFlag flags, uint3
 	if (start >= MapSize() || end >= MapSize()) return CMD_ERROR;
 
 	TileArea ta(start, end);
-	SmallVector<Station *, 4> affected_stations;
+	std::vector<Station *> affected_stations;
 
 	CommandCost ret = RemoveFromRailBaseStation(ta, affected_stations, flags, _price[PR_CLEAR_STATION_RAIL], HasBit(p2, 0));
 	if (ret.Failed()) return ret;
@@ -1694,7 +1694,7 @@ CommandCost CmdRemoveFromRailWaypoint(TileIndex start, DoCommandFlag flags, uint
 	if (start >= MapSize() || end >= MapSize()) return CMD_ERROR;
 
 	TileArea ta(start, end);
-	SmallVector<Waypoint *, 4> affected_stations;
+	std::vector<Waypoint *> affected_stations;
 
 	return RemoveFromRailBaseStation(ta, affected_stations, flags, _price[PR_CLEAR_WAYPOINT_RAIL], HasBit(p2, 0));
 }
@@ -1727,7 +1727,7 @@ CommandCost RemoveRailStation(T *st, DoCommandFlag flags, Money removal_cost)
 	TILE_AREA_LOOP(tile, ta) {
 		/* only remove tiles that are actually train station tiles */
 		if (st->TileBelongsToRailStation(tile)) {
-			SmallVector<T*, 4> affected_stations; // dummy
+			std::vector<T*> affected_stations; // dummy
 			CommandCost ret = RemoveFromRailBaseStation(TileArea(tile, 1, 1), affected_stations, flags, removal_cost, false);
 			if (ret.Failed()) return ret;
 			cost.AddCost(ret);
@@ -3521,7 +3521,7 @@ void DeleteStaleLinks(Station *from)
 					/* Have all vehicles refresh their next hops before deciding to
 					 * remove the node. */
 					OrderList *l;
-					SmallVector<Vehicle *, 32> vehicles;
+					std::vector<Vehicle *> vehicles;
 					FOR_ALL_ORDER_LISTS(l) {
 						bool found_from = false;
 						bool found_to = false;

src/station_gui.cpp

@@ -2116,8 +2116,8 @@ struct TileAndStation {
 	StationID station; ///< StationID
 };
 
-static SmallVector<TileAndStation, 8> _deleted_stations_nearby;
-static SmallVector<StationID, 8> _stations_nearby_list;
+static std::vector<TileAndStation> _deleted_stations_nearby;
+static std::vector<StationID> _stations_nearby_list;
 
 /**
  * Add station on this tile to _stations_nearby_list if it's fully within the

src/strgen/strgen_base.cpp

@@ -235,7 +235,7 @@ static ParsedCommandStruct _cur_pcs;
 static int _cur_argidx;
 
 /** The buffer for writing a single string. */
-struct Buffer : SmallVector<byte, 256> {
+struct Buffer : std::vector<byte> {
 	/**
 	 * Convenience method for adding a byte.
 	 * @param value The value to add.

src/string.cpp

@@ -624,8 +624,8 @@ class IcuStringIterator : public StringIterator
 	icu::BreakIterator *char_itr; ///< ICU iterator for characters.
 	icu::BreakIterator *word_itr; ///< ICU iterator for words.
 
-	SmallVector<UChar, 32> utf16_str;      ///< UTF-16 copy of the string.
-	SmallVector<size_t, 32> utf16_to_utf8; ///< Mapping from UTF-16 code point position to index in the UTF-8 source string.
+	std::vector<UChar> utf16_str;      ///< UTF-16 copy of the string.
+	std::vector<size_t> utf16_to_utf8; ///< Mapping from UTF-16 code point position to index in the UTF-8 source string.
 
 public:
 	IcuStringIterator() : char_itr(NULL), word_itr(NULL)

src/stringfilter_type.h

@@ -39,7 +39,7 @@ private:
 	};
 
 	const char *filter_buffer;                     ///< Parsed filter string. Words separated by 0.
-	SmallVector<WordState, 4> word_index;          ///< Word index and filter state.
+	std::vector<WordState> word_index;          ///< Word index and filter state.
 	uint word_matches;                             ///< Summary of filter state: Number of words matched.
 
 	const bool *case_sensitive;                    ///< Match case-sensitively (usually a static variable).

src/subsidy.cpp

@@ -564,7 +564,7 @@ bool CheckSubsidised(CargoID cargo_type, CompanyID company, SourceType src_type,
 
 	/* Remember all towns near this station (at least one house in its catchment radius)
 	 * which are destination of subsidised path. Do that only if needed */
-	SmallVector<const Town *, 2> towns_near;
+	std::vector<const Town *> towns_near;
 	if (!st->rect.IsEmpty()) {
 		Subsidy *s;
 		FOR_ALL_SUBSIDIES(s) {

src/texteff.cpp

@@ -37,7 +37,7 @@ struct TextEffect : public ViewportSign {
 	}
 };
 
-static SmallVector<struct TextEffect, 32> _text_effects; ///< Text effects are stored there
+static std::vector<struct TextEffect> _text_effects; ///< Text effects are stored there
 
 /* Text Effects */
 TextEffectID AddTextEffect(StringID msg, int center, int y, uint8 duration, TextEffectMode mode)

src/textfile_gui.h

@@ -21,12 +21,12 @@ const char *GetTextfile(TextfileType type, Subdirectory dir, const char *filenam
 
 /** Window for displaying a textfile */
 struct TextfileWindow : public Window, MissingGlyphSearcher {
-	TextfileType file_type;              ///< Type of textfile to view.
-	Scrollbar *vscroll;                  ///< Vertical scrollbar.
-	Scrollbar *hscroll;                  ///< Horizontal scrollbar.
-	char *text;                          ///< Lines of text from the NewGRF's textfile.
-	SmallVector<const char *, 64> lines; ///< #text, split into lines in a table with lines.
-	uint search_iterator;                ///< Iterator for the font check search.
+	TextfileType file_type;          ///< Type of textfile to view.
+	Scrollbar *vscroll;              ///< Vertical scrollbar.
+	Scrollbar *hscroll;              ///< Horizontal scrollbar.
+	char *text;                      ///< Lines of text from the NewGRF's textfile.
+	std::vector<const char *> lines; ///< #text, split into lines in a table with lines.
+	uint search_iterator;            ///< Iterator for the font check search.
 
 	static const int TOP_SPACING    = WD_FRAMETEXT_TOP;    ///< Additional spacing at the top of the #WID_TF_BACKGROUND widget.
 	static const int BOTTOM_SPACING = WD_FRAMETEXT_BOTTOM; ///< Additional spacing at the bottom of the #WID_TF_BACKGROUND widget.

src/timetable_cmd.cpp

@@ -281,7 +281,7 @@ CommandCost CmdSetTimetableStart(TileIndex tile, DoCommandFlag flags, uint32 p1,
 	if (timetable_all && !v->orders.list->IsCompleteTimetable()) return CMD_ERROR;
 
 	if (flags & DC_EXEC) {
-		SmallVector<Vehicle *, 8> vehs;
+		std::vector<Vehicle *> vehs;
 
 		if (timetable_all) {
 			for (Vehicle *w = v->orders.list->GetFirstSharedVehicle(); w != NULL; w = w->NextShared()) {

src/train_cmd.cpp

@@ -814,7 +814,7 @@ static Train *FindGoodVehiclePos(const Train *src)
 }
 
 /** Helper type for lists/vectors of trains */
-typedef SmallVector<Train *, 16> TrainList;
+typedef std::vector<Train *> TrainList;
 
 /**
  * Make a backup of a train into a train list.

src/train_gui.cpp

@@ -186,7 +186,7 @@ static const uint TRAIN_DETAILS_MIN_INDENT = 32; ///< Minimum indent level in th
 static const uint TRAIN_DETAILS_MAX_INDENT = 72; ///< Maximum indent level in the train details window; wider than this and we start on a new line
 
 /** Container for the cargo summary information. */
-typedef SmallVector<CargoSummaryItem, 2> CargoSummary;
+typedef std::vector<CargoSummaryItem> CargoSummary;
 /** Reused container of cargo details */
 static CargoSummary _cargo_summary;
 

src/vehicle_cmd.cpp

@@ -346,8 +346,7 @@ static CommandCost RefitVehicle(Vehicle *v, bool only_this, uint8 num_vehicles,
 		v = v->First();
 	}
 
-	static SmallVector<RefitResult, 16> refit_result;
-	refit_result.clear();
+	std::vector<RefitResult> refit_result;
 
 	v->InvalidateNewGRFCacheOfChain();
 	byte actual_subtype = new_subtype;

src/vehicle_func.h

@@ -175,7 +175,7 @@ bool CanVehicleUseStation(const Vehicle *v, const struct Station *st);
 
 void ReleaseDisastersTargetingVehicle(VehicleID vehicle);
 
-typedef SmallVector<VehicleID, 2> VehicleSet;
+typedef std::vector<VehicleID> VehicleSet;
 void GetVehicleSet(VehicleSet &set, Vehicle *v, uint8 num_vehicles);
 
 void CheckCargoCapacity(Vehicle *v);

src/vehicle_gui.cpp

@@ -233,7 +233,7 @@ byte GetBestFittingSubType(Vehicle *v_from, Vehicle *v_for, CargoID dest_cargo_t
 	v_for = v_for->GetFirstEnginePart();
 
 	/* Create a list of subtypes used by the various parts of v_for */
-	static SmallVector<StringID, 4> subtypes;
+	static std::vector<StringID> subtypes;
 	subtypes.clear();
 	for (; v_from != NULL; v_from = v_from->HasArticulatedPart() ? v_from->GetNextArticulatedPart() : NULL) {
 		const Engine *e_from = v_from->GetEngine();
@@ -317,7 +317,7 @@ struct RefitOption {
 	}
 };
 
-typedef SmallVector<RefitOption, 32> SubtypeList; ///< List of refit subtypes associated to a cargo.
+typedef std::vector<RefitOption> SubtypeList; ///< List of refit subtypes associated to a cargo.
 
 /**
  * Draw the list of available refit options for a consist and highlight the selected refit option (if any).

src/vehiclelist.h

@@ -52,7 +52,7 @@ struct VehicleListIdentifier {
 };
 
 /** A list of vehicles. */
-typedef SmallVector<const Vehicle *, 32> VehicleList;
+typedef std::vector<const Vehicle *> VehicleList;
 
 bool GenerateVehicleSortList(VehicleList *list, const VehicleListIdentifier &identifier);
 void BuildDepotVehicleList(VehicleType type, TileIndex tile, VehicleList *engine_list, VehicleList *wagon_list, bool individual_wagons = false);

src/viewport.cpp

@@ -153,10 +153,10 @@ enum SpriteCombineMode {
 	SPRITE_COMBINE_ACTIVE,   ///< %Sprite combining is active. #AddSortableSpriteToDraw outputs child sprites.
 };
 
-typedef SmallVector<TileSpriteToDraw, 64> TileSpriteToDrawVector;
-typedef SmallVector<StringSpriteToDraw, 4> StringSpriteToDrawVector;
-typedef SmallVector<ParentSpriteToDraw, 64> ParentSpriteToDrawVector;
-typedef SmallVector<ChildScreenSpriteToDraw, 16> ChildScreenSpriteToDrawVector;
+typedef std::vector<TileSpriteToDraw> TileSpriteToDrawVector;
+typedef std::vector<StringSpriteToDraw> StringSpriteToDrawVector;
+typedef std::vector<ParentSpriteToDraw> ParentSpriteToDrawVector;
+typedef std::vector<ChildScreenSpriteToDraw> ChildScreenSpriteToDrawVector;
 
 /** Data structure storing rendering information */
 struct ViewportDrawer {

src/viewport_sprite_sorter.h

@@ -41,7 +41,7 @@ struct ParentSpriteToDraw {
 	bool comparison_done;           ///< Used during sprite sorting: true if sprite has been compared with all other sprites
 };
 
-typedef SmallVector<ParentSpriteToDraw*, 64> ParentSpriteToSortVector;
+typedef std::vector<ParentSpriteToDraw*> ParentSpriteToSortVector;
 
 /** Type for method for checking whether a viewport sprite sorter exists. */
 typedef bool (*VpSorterChecker)();

src/window.cpp

@@ -85,7 +85,7 @@ SpecialMouseMode _special_mouse_mode; ///< Mode of the mouse.
  * List of all WindowDescs.
  * This is a pointer to ensure initialisation order with the various static WindowDesc instances.
  */
-static SmallVector<WindowDesc*, 16> *_window_descs = NULL;
+static std::vector<WindowDesc*> *_window_descs = NULL;
 
 /** Config file to store WindowDesc */
 char *_windows_file;
@@ -108,7 +108,7 @@ WindowDesc::WindowDesc(WindowPosition def_pos, const char *ini_key, int16 def_wi
 	default_width_trad(def_width_trad),
 	default_height_trad(def_height_trad)
 {
-	if (_window_descs == NULL) _window_descs = new SmallVector<WindowDesc*, 16>();
+	if (_window_descs == NULL) _window_descs = new std::vector<WindowDesc*>();
 	_window_descs->push_back(this);
 }
 

src/window_gui.h

@@ -281,7 +281,7 @@ protected:
 	void InitializePositionSize(int x, int y, int min_width, int min_height);
 	virtual void FindWindowPlacementAndResize(int def_width, int def_height);
 
-	SmallVector<int, 4> scheduled_invalidation_data;  ///< Data of scheduled OnInvalidateData() calls.
+	std::vector<int> scheduled_invalidation_data;  ///< Data of scheduled OnInvalidateData() calls.
 
 public:
 	Window(WindowDesc *desc);