Merge 86996bc7f8 into 10eeba86a6

Move various base offsets to separate functions where they can be reused and documented.

No longer rely on coincidences to select the correct data between bridges and aqueducts.

src/lang/english.txt

@@ -1233,7 +1233,7 @@ STR_CONFIG_SETTING_EXPAND_ALL                                   :Expand all
 STR_CONFIG_SETTING_COLLAPSE_ALL                                 :Collapse all
 STR_CONFIG_SETTING_RESET_ALL                                    :Reset all values
 STR_CONFIG_SETTING_NO_EXPLANATION_AVAILABLE_HELPTEXT            :(no explanation available)
-STR_CONFIG_SETTING_VALUE                                        :{PUSH_COLOUR}{ORANGE}{STRING1}{POP_COLOUR}
+STR_CONFIG_SETTING_VALUE                                        :{ORANGE}{STRING1}
 STR_CONFIG_SETTING_DEFAULT_VALUE                                :{LTBLUE}Default value: {ORANGE}{STRING1}
 STR_CONFIG_SETTING_TYPE                                         :{LTBLUE}Setting type: {ORANGE}{STRING}
 STR_CONFIG_SETTING_TYPE_CLIENT                                  :Client setting (not stored in saves; affects all games)
@@ -3626,17 +3626,17 @@ STR_NEWGRF_LIST_COMPATIBLE                                      :{YELLOW}Found c
 STR_NEWGRF_LIST_MISSING                                         :{RED}Missing files
 
 # NewGRF 'it's broken' warnings
-STR_NEWGRF_BROKEN                                               :{WHITE}Behaviour of NewGRF '{PUSH_COLOUR}{0:RAW_STRING}{POP_COLOUR}' is likely to cause desyncs and/or crashes
+STR_NEWGRF_BROKEN                                               :{WHITE}Behaviour of NewGRF '{0:RAW_STRING}' is likely to cause desyncs and/or crashes
-STR_NEWGRF_BROKEN_POWERED_WAGON                                 :{WHITE}It changed powered-wagon state for '{PUSH_COLOUR}{1:ENGINE}{POP_COLOUR}' when not inside a depot
+STR_NEWGRF_BROKEN_POWERED_WAGON                                 :{WHITE}It changed powered-wagon state for '{1:ENGINE}' when not inside a depot
-STR_NEWGRF_BROKEN_VEHICLE_LENGTH                                :{WHITE}It changed vehicle length for '{PUSH_COLOUR}{1:ENGINE}{POP_COLOUR}' when not inside a depot
+STR_NEWGRF_BROKEN_VEHICLE_LENGTH                                :{WHITE}It changed vehicle length for '{1:ENGINE}' when not inside a depot
-STR_NEWGRF_BROKEN_CAPACITY                                      :{WHITE}It changed vehicle capacity for '{PUSH_COLOUR}{1:ENGINE}{POP_COLOUR}' when not inside a depot or refitting
+STR_NEWGRF_BROKEN_CAPACITY                                      :{WHITE}It changed vehicle capacity for '{1:ENGINE}' when not inside a depot or refitting
 STR_BROKEN_VEHICLE_LENGTH                                       :{WHITE}Train '{VEHICLE}' belonging to '{COMPANY}' has invalid length. It is probably caused by problems with NewGRFs. Game may desync or crash
 
-STR_NEWGRF_BUGGY                                                :{WHITE}NewGRF '{PUSH_COLOUR}{0:RAW_STRING}{POP_COLOUR}' provides incorrect information
+STR_NEWGRF_BUGGY                                                :{WHITE}NewGRF '{0:RAW_STRING}' provides incorrect information
-STR_NEWGRF_BUGGY_ARTICULATED_CARGO                              :{WHITE}Cargo/refit information for '{PUSH_COLOUR}{1:ENGINE}{POP_COLOUR}' differs from purchase list after construction. This might cause autorenew/-replace to fail refitting correctly
+STR_NEWGRF_BUGGY_ARTICULATED_CARGO                              :{WHITE}Cargo/refit information for '{1:ENGINE}' differs from purchase list after construction. This might cause autorenew/-replace to fail refitting correctly
-STR_NEWGRF_BUGGY_ENDLESS_PRODUCTION_CALLBACK                    :{WHITE}'{PUSH_COLOUR}{1:STRING}{POP_COLOUR}' caused an endless loop in the production callback
+STR_NEWGRF_BUGGY_ENDLESS_PRODUCTION_CALLBACK                    :{WHITE}'{1:STRING}' caused an endless loop in the production callback
 STR_NEWGRF_BUGGY_UNKNOWN_CALLBACK_RESULT                        :{WHITE}Callback {1:HEX} returned unknown/invalid result {2:HEX}
-STR_NEWGRF_BUGGY_INVALID_CARGO_PRODUCTION_CALLBACK              :{WHITE}'{PUSH_COLOUR}{1:STRING}{POP_COLOUR}' returned invalid cargo type in the production callback at {2:HEX}
+STR_NEWGRF_BUGGY_INVALID_CARGO_PRODUCTION_CALLBACK              :{WHITE}'{1:STRING}' returned invalid cargo type in the production callback at {2:HEX}
 
 # 'User removed essential NewGRFs'-placeholders for stuff without specs
 STR_NEWGRF_INVALID_CARGO                                        :<invalid cargo>

src/strings.cpp

@@ -1073,6 +1073,27 @@ static void DecodeEncodedString(StringConsumer &consumer, bool game_script, Stri
 	GetStringWithArgs(builder, stringid, sub_args, true);
 }
 
+/**
+ * Test if a string contains colour codes, and is not wrapped by push/pop codes.
+ * @param buffer String to test.
+ * @return True iff the string is colour safe.
+ */
+static bool IsColourSafe(std::string_view buffer)
+{
+	int safety = 0;
+	for (char32_t ch : Utf8View(buffer)) {
+		if (ch == SCC_PUSH_COLOUR) {
+			++safety;
+		} else if (ch == SCC_POP_COLOUR) {
+			--safety;
+			if (safety < 0) return false;
+		} else if ((ch >= SCC_BLUE && ch <= SCC_BLACK) || ch == SCC_COLOUR) {
+			if (safety == 0) return false;
+		}
+	}
+	return true;
+}
+
 /**
  * Parse most format codes within a string and write the result to a buffer.
  * @param builder The string builder to write the final string to.
@@ -1083,6 +1104,7 @@ static void DecodeEncodedString(StringConsumer &consumer, bool game_script, Stri
 static void FormatString(StringBuilder &builder, std::string_view str_arg, StringParameters &args, uint orig_case_index, bool game_script, bool dry_run)
 {
 	size_t orig_first_param_offset = args.GetOffset();
+	bool emit_automatic_push_pop = false;
 
 	if (!dry_run) {
 		/*
@@ -1096,6 +1118,7 @@ static void FormatString(StringBuilder &builder, std::string_view str_arg, Strin
 		std::string buffer;
 		StringBuilder dry_run_builder(buffer);
 		FormatString(dry_run_builder, str_arg, args, orig_case_index, game_script, true);
+		emit_automatic_push_pop = !IsColourSafe(buffer);
 		/* We have to restore the original offset here to to read the correct values. */
 		args.SetOffset(orig_first_param_offset);
 	}
@@ -1112,6 +1135,8 @@ static void FormatString(StringBuilder &builder, std::string_view str_arg, Strin
 	std::stack<StrStackItem, std::vector<StrStackItem>> str_stack;
 	str_stack.emplace(str_arg, orig_first_param_offset, orig_case_index);
 
+	if (emit_automatic_push_pop) builder.PutUtf8(SCC_PUSH_COLOUR);
+
 	for (;;) {
 		try {
 			while (!str_stack.empty() && !str_stack.top().consumer.AnyBytesLeft()) {
@@ -1839,6 +1864,8 @@ static void FormatString(StringBuilder &builder, std::string_view str_arg, Strin
 			builder += "(invalid parameter)";
 		}
 	}
+
+	if (emit_automatic_push_pop) builder.PutUtf8(SCC_POP_COLOUR);
 }
 
 

src/table/bridge_land.h

@@ -36,9 +36,14 @@
 # define MW(a) {a, PALETTE_TO_STRUCT_WHITE}
 # define MC(a) {a, PALETTE_TO_STRUCT_CONCRETE}
 
-static const PalSpriteID _aqueduct_sprites[] = {
+/* Sprite table for middle part of aqueduct. */
-	{ SPR_AQUEDUCT_MIDDLE_X, PAL_NONE }, {                  0x0, PAL_NONE }, { SPR_AQUEDUCT_PILLAR_X, PAL_NONE }, {                  0x0, PAL_NONE },
+static const PalSpriteID _aqueduct_sprite_table_middle[] = {
-	{ SPR_AQUEDUCT_MIDDLE_Y, PAL_NONE }, {                  0x0, PAL_NONE }, { SPR_AQUEDUCT_PILLAR_Y, PAL_NONE }, {                  0x0, PAL_NONE },
+	{SPR_AQUEDUCT_MIDDLE_X, PAL_NONE}, {0x0, PAL_NONE}, {SPR_AQUEDUCT_PILLAR_X, PAL_NONE}, {0x0, PAL_NONE}, // AXIS_X
+	{SPR_AQUEDUCT_MIDDLE_Y, PAL_NONE}, {0x0, PAL_NONE}, {SPR_AQUEDUCT_PILLAR_Y, PAL_NONE}, {0x0, PAL_NONE}, // AIXS_Y
+};
+
+/* Sprite table for head part of aqueduct. */
+static const PalSpriteID _aqueduct_sprite_table_heads[] = {
 	{SPR_AQUEDUCT_RAMP_SW, PAL_NONE}, {SPR_AQUEDUCT_RAMP_SE, PAL_NONE}, {SPR_AQUEDUCT_RAMP_NE, PAL_NONE}, {SPR_AQUEDUCT_RAMP_NW, PAL_NONE},
 };
 

src/tunnelbridge_cmd.cpp

@@ -138,15 +138,58 @@ bool HasBridgeFlatRamp(Slope tileh, Axis axis)
 	return (tileh != SLOPE_FLAT);
 }
 
-static inline std::span<const PalSpriteID> GetBridgeSpriteTable(int index, BridgePieces table)
+/**
+ * Get the sprite table for a rail/road bridge piece.
+ * @param bridge_type Bridge type.
+ * @param piece Bridge piece.
+ * @return Sprite table for the bridge piece.
+ */
+static std::span<const PalSpriteID> GetBridgeSpriteTable(BridgeType bridge_type, BridgePieces piece)
 {
-	const BridgeSpec *bridge = GetBridgeSpec(index);
+	assert(piece < NUM_BRIDGE_PIECES);
-	assert(table < NUM_BRIDGE_PIECES);
-	if (table < bridge->sprite_table.size() && !bridge->sprite_table[table].empty()) return bridge->sprite_table[table];
 
-	return _bridge_sprite_table[index][table];
+	const BridgeSpec *bridge = GetBridgeSpec(bridge_type);
+	if (piece < bridge->sprite_table.size() && !bridge->sprite_table[piece].empty()) return bridge->sprite_table[piece];
+
+	return _bridge_sprite_table[bridge_type][piece];
 }
 
+/**
+ * Get the sprite table transport type base offset for a rail/road bridge.
+ * @param transport_type Transport type of bridge.
+ * @param ramp Tile of bridge ramp.
+ * @return Offset for transport type.
+ */
+static uint8_t GetBridgeSpriteTableBaseOffset(TransportType transport_type, TileIndex ramp)
+{
+	switch (transport_type) {
+		case TRANSPORT_RAIL: return GetRailTypeInfo(GetRailType(ramp))->bridge_offset;
+		case TRANSPORT_ROAD: return 8;
+		default: NOT_REACHED();
+	}
+}
+
+/**
+ * Get bridge sprite table base offset for the ramp part of bridge.
+ * @param diagdir Direction of ramp.
+ * @return Offset for direction.
+ */
+static uint8_t GetBridgeRampDirectionBaseOffset(DiagDirection diagdir)
+{
+	/* Bridge ramps are ordered SW, SE, NE, NW instead of NE, SE, SW, NW. */
+	static constexpr uint8_t ramp_offsets[DIAGDIR_END] = {2, 1, 0, 3};
+	return ramp_offsets[diagdir];
+}
+
+/**
+ * Get bridge sprite table base offset for the middle part of bridge.
+ * @param axis Axis of bridge.
+ * @return Offset for axis.
+ */
+static uint8_t GetBridgeMiddleAxisBaseOffset(Axis axis)
+{
+	return axis == AXIS_X ? 0 : 4;
+}
 
 /**
  * Determines the foundation for the bridge head, and tests if the resulting slope is valid.
@@ -1017,10 +1060,10 @@ static CommandCost ClearTile_TunnelBridge(TileIndex tile, DoCommandFlags flags)
  * @param h         Bounding box size in Y direction
  * @param subsprite Optional subsprite for drawing halfpillars
  */
-static inline void DrawPillar(const PalSpriteID *psid, int x, int y, int z, uint8_t w, uint8_t h, const SubSprite *subsprite)
+static inline void DrawPillar(const PalSpriteID &psid, int x, int y, int z, uint8_t w, uint8_t h, const SubSprite *subsprite)
 {
 	static const int PILLAR_Z_OFFSET = TILE_HEIGHT - BRIDGE_Z_START; ///< Start offset of pillar wrt. bridge (downwards)
-	AddSortableSpriteToDraw(psid->sprite, psid->pal, x, y, z, {{0, 0, -PILLAR_Z_OFFSET}, {w, h, BB_HEIGHT_UNDER_BRIDGE}, {0, 0, PILLAR_Z_OFFSET}}, IsTransparencySet(TO_BRIDGES), subsprite);
+	AddSortableSpriteToDraw(psid.sprite, psid.pal, x, y, z, {{0, 0, -PILLAR_Z_OFFSET}, {w, h, BB_HEIGHT_UNDER_BRIDGE}, {0, 0, PILLAR_Z_OFFSET}}, IsTransparencySet(TO_BRIDGES), subsprite);
 }
 
 /**
@@ -1034,7 +1077,7 @@ static inline void DrawPillar(const PalSpriteID *psid, int x, int y, int z, uint
  * @param h        Bounding box size in Y direction
  * @return Reached Z at the bottom
  */
-static int DrawPillarColumn(int z_bottom, int z_top, const PalSpriteID *psid, int x, int y, int w, int h)
+static int DrawPillarColumn(int z_bottom, int z_top, const PalSpriteID &psid, int x, int y, int w, int h)
 {
 	int cur_z;
 	for (cur_z = z_top; cur_z >= z_bottom; cur_z -= TILE_HEIGHT) {
@@ -1054,7 +1097,7 @@ static int DrawPillarColumn(int z_bottom, int z_top, const PalSpriteID *psid, in
  * @param y Sprite Y position of front pillar.
  * @param z_bridge Absolute height of bridge bottom.
  */
-static void DrawBridgePillars(const PalSpriteID *psid, const TileInfo *ti, Axis axis, bool drawfarpillar, int x, int y, int z_bridge)
+static void DrawBridgePillars(const PalSpriteID &psid, const TileInfo *ti, Axis axis, bool drawfarpillar, int x, int y, int z_bridge)
 {
 	static const int bounding_box_size[2]  = {16, 2}; ///< bounding box size of pillars along bridge direction
 	static const int back_pillar_offset[2] = { 0, 9}; ///< sprite position offset of back facing pillar
@@ -1065,7 +1108,7 @@ static void DrawBridgePillars(const PalSpriteID *psid, const TileInfo *ti, Axis
 		{ { -INF, -INF,  15, INF }, {   16, -INF, INF, INF } }, // Y axis, north and south
 	};
 
-	if (psid->sprite == 0) return;
+	if (psid.sprite == 0) return;
 
 	/* Determine ground height under pillars */
 	DiagDirection south_dir = AxisToDiagDir(axis);
@@ -1404,34 +1447,20 @@ static void DrawTile_TunnelBridge(TileInfo *ti)
 
 		DrawBridgeMiddle(ti);
 	} else { // IsBridge(ti->tile)
-		const PalSpriteID *psid;
-		int base_offset;
-		bool ice = HasTunnelBridgeSnowOrDesert(ti->tile);
-
-		if (transport_type == TRANSPORT_RAIL) {
-			base_offset = GetRailTypeInfo(GetRailType(ti->tile))->bridge_offset;
-			assert(base_offset != 8); // This one is used for roads
-		} else {
-			base_offset = 8;
-		}
-
-		/* as the lower 3 bits are used for other stuff, make sure they are clear */
-		assert( (base_offset & 0x07) == 0x00);
-
 		DrawFoundation(ti, GetBridgeFoundation(ti->tileh, DiagDirToAxis(tunnelbridge_direction)));
 
-		/* HACK Wizardry to convert the bridge ramp direction into a sprite offset */
+		uint base_offset = GetBridgeRampDirectionBaseOffset(tunnelbridge_direction);
-		base_offset += (6 - tunnelbridge_direction) % 4;
+		std::span<const PalSpriteID> psid;
-
-		/* Table number BRIDGE_PIECE_HEAD always refers to the bridge heads for any bridge type */
 		if (transport_type != TRANSPORT_WATER) {
 			if (ti->tileh == SLOPE_FLAT) base_offset += 4; // sloped bridge head
-			psid = &GetBridgeSpriteTable(GetBridgeType(ti->tile), BRIDGE_PIECE_HEAD)[base_offset];
+			base_offset += GetBridgeSpriteTableBaseOffset(transport_type, ti->tile);
+			psid = GetBridgeSpriteTable(GetBridgeType(ti->tile), BRIDGE_PIECE_HEAD);
 		} else {
-			psid = _aqueduct_sprites + base_offset;
+			psid = _aqueduct_sprite_table_heads;
 		}
+		psid = psid.subspan(base_offset, 1);
 
-		if (!ice) {
+		if (!HasTunnelBridgeSnowOrDesert(ti->tile)) {
 			TileIndex next = ti->tile + TileOffsByDiagDir(tunnelbridge_direction);
 			if (ti->tileh != SLOPE_FLAT && ti->z == 0 && HasTileWaterClass(next) && GetWaterClass(next) == WATER_CLASS_SEA) {
 				DrawShoreTile(ti->tileh);
@@ -1451,7 +1480,7 @@ static void DrawTile_TunnelBridge(TileInfo *ti)
 		 * it doesn't disappear behind it
 		 */
 		/* Bridge heads are drawn solid no matter how invisibility/transparency is set */
-		AddSortableSpriteToDraw(psid->sprite, psid->pal, *ti, {{}, {TILE_SIZE, TILE_SIZE, static_cast<uint8_t>(ti->tileh == SLOPE_FLAT ? 0 : TILE_HEIGHT)}, {}});
+		AddSortableSpriteToDraw(psid[0].sprite, psid[0].pal, *ti, {{}, {TILE_SIZE, TILE_SIZE, static_cast<uint8_t>(ti->tileh == SLOPE_FLAT ? 0 : TILE_HEIGHT)}, {}});
 
 		if (transport_type == TRANSPORT_ROAD) {
 			uint offset = tunnelbridge_direction;
@@ -1572,33 +1601,21 @@ void DrawBridgeMiddle(const TileInfo *ti)
 	TileIndex rampnorth = GetNorthernBridgeEnd(ti->tile);
 	TileIndex rampsouth = GetSouthernBridgeEnd(ti->tile);
 	TransportType transport_type = GetTunnelBridgeTransportType(rampsouth);
-
 	Axis axis = GetBridgeAxis(ti->tile);
-	BridgePieces piece = CalcBridgePiece(
-		GetTunnelBridgeLength(ti->tile, rampnorth) + 1,
-		GetTunnelBridgeLength(ti->tile, rampsouth) + 1
-	);
 
-	const PalSpriteID *psid;
+	uint base_offset = GetBridgeMiddleAxisBaseOffset(axis);
+	std::span<const PalSpriteID> psid;
 	bool drawfarpillar;
 	if (transport_type != TRANSPORT_WATER) {
-		BridgeType type =  GetBridgeType(rampsouth);
+		BridgeType bridge_type = GetBridgeType(rampsouth);
-		drawfarpillar = !HasBit(GetBridgeSpec(type)->flags, 0);
+		drawfarpillar = !HasBit(GetBridgeSpec(bridge_type)->flags, 0);
-
+		base_offset += GetBridgeSpriteTableBaseOffset(transport_type, rampsouth);
-		uint base_offset;
+		psid = GetBridgeSpriteTable(bridge_type, CalcBridgePiece(GetTunnelBridgeLength(ti->tile, rampnorth) + 1, GetTunnelBridgeLength(ti->tile, rampsouth) + 1));
-		if (transport_type == TRANSPORT_RAIL) {
-			base_offset = GetRailTypeInfo(GetRailType(rampsouth))->bridge_offset;
-		} else {
-			base_offset = 8;
-		}
-
-		psid = &GetBridgeSpriteTable(type, piece)[base_offset];
 	} else {
 		drawfarpillar = true;
-		psid = _aqueduct_sprites;
+		psid = _aqueduct_sprite_table_middle;
 	}
-
+	psid = psid.subspan(base_offset, 3);
-	if (axis != AXIS_X) psid += 4;
 
 	int x = ti->x;
 	int y = ti->y;
@@ -1614,14 +1631,12 @@ void DrawBridgeMiddle(const TileInfo *ti)
 	/* Draw floor and far part of bridge*/
 	if (!IsInvisibilitySet(TO_BRIDGES)) {
 		if (axis == AXIS_X) {
-			AddSortableSpriteToDraw(psid->sprite, psid->pal, x, y, z, {{0, 0, BRIDGE_Z_START}, {TILE_SIZE, 1, 40}, {0, 0, -BRIDGE_Z_START}}, IsTransparencySet(TO_BRIDGES));
+			AddSortableSpriteToDraw(psid[0].sprite, psid[0].pal, x, y, z, {{0, 0, BRIDGE_Z_START}, {TILE_SIZE, 1, 40}, {0, 0, -BRIDGE_Z_START}}, IsTransparencySet(TO_BRIDGES));
 		} else {
-			AddSortableSpriteToDraw(psid->sprite, psid->pal, x, y, z, {{0, 0, BRIDGE_Z_START}, {1, TILE_SIZE, 40}, {0, 0, -BRIDGE_Z_START}}, IsTransparencySet(TO_BRIDGES));
+			AddSortableSpriteToDraw(psid[0].sprite, psid[0].pal, x, y, z, {{0, 0, BRIDGE_Z_START}, {1, TILE_SIZE, 40}, {0, 0, -BRIDGE_Z_START}}, IsTransparencySet(TO_BRIDGES));
 		}
 	}
 
-	psid++;
-
 	if (transport_type == TRANSPORT_ROAD) {
 		/* DrawBridgeRoadBits() calls EndSpriteCombine() and StartSpriteCombine() */
 		DrawBridgeRoadBits(rampsouth, x, y, bridge_z, axis ^ 1, false);
@@ -1654,10 +1669,10 @@ void DrawBridgeMiddle(const TileInfo *ti)
 	if (!IsInvisibilitySet(TO_BRIDGES)) {
 		if (axis == AXIS_X) {
 			y += 12;
-			if (psid->sprite & SPRITE_MASK) AddSortableSpriteToDraw(psid->sprite, psid->pal, x, y, z, {{0, 3, BRIDGE_Z_START}, {TILE_SIZE, 1, 40}, {0, -3, -BRIDGE_Z_START}}, IsTransparencySet(TO_BRIDGES));
+			if (psid[1].sprite & SPRITE_MASK) AddSortableSpriteToDraw(psid[1].sprite, psid[1].pal, x, y, z, {{0, 3, BRIDGE_Z_START}, {TILE_SIZE, 1, 40}, {0, -3, -BRIDGE_Z_START}}, IsTransparencySet(TO_BRIDGES));
 		} else {
 			x += 12;
-			if (psid->sprite & SPRITE_MASK) AddSortableSpriteToDraw(psid->sprite, psid->pal, x, y, z, {{3, 0, BRIDGE_Z_START}, {1, TILE_SIZE, 40}, {-3, 0, -BRIDGE_Z_START}}, IsTransparencySet(TO_BRIDGES));
+			if (psid[1].sprite & SPRITE_MASK) AddSortableSpriteToDraw(psid[1].sprite, psid[1].pal, x, y, z, {{3, 0, BRIDGE_Z_START}, {1, TILE_SIZE, 40}, {-3, 0, -BRIDGE_Z_START}}, IsTransparencySet(TO_BRIDGES));
 		}
 	}
 
@@ -1667,8 +1682,7 @@ void DrawBridgeMiddle(const TileInfo *ti)
 	/* Do not draw anything more if bridges are invisible */
 	if (IsInvisibilitySet(TO_BRIDGES)) return;
 
-	psid++;
+	DrawBridgePillars(psid[2], ti, axis, drawfarpillar, x, y, z);
-	DrawBridgePillars(psid, ti, axis, drawfarpillar, x, y, z);
 }