cpp/openttd-patchpack/source Changeset - r28202:2c4191675e85

Changeset - r28202:2c4191675e85

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Peter Nelson - 12 months ago 2023-11-26 21:30:31
peter1138@openttd.org

Codechange: Use range-for to simplify getting first non-zero value.

This reduces indexed array access.

3 files changed with 6 insertions and 8 deletions:

src/script/api/script_engine.cpp

src/script/api/script_event_types.cpp

src/vehicle_gui.cpp

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src/script/api/script_engine.cpp

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@@ @@ -94,9 +94,8 @@ @@
 		case VEH_ROAD:
 		case VEH_TRAIN: {
 			CargoArray capacities = GetCapacityOfArticulatedParts(engine_id);
 			for (CargoID c = 0; c < NUM_CARGO; c++) {
 				if (capacities[c] == 0) continue;
 				return capacities[c];
 			for (uint &cap : capacities) {
 				if (cap != 0) return cap;
+			}
 			return -1;
+		}

src/script/api/script_event_types.cpp

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@@ @@ -62,9 +62,8 @@ int32_t ScriptEventEnginePreview::GetCap @@
 		case VEH_ROAD:
 		case VEH_TRAIN: {
 			CargoArray capacities = GetCapacityOfArticulatedParts(this->engine);
 			for (CargoID c = 0; c < NUM_CARGO; c++) {
 				if (capacities[c] == 0) continue;
 				return capacities[c];
 			for (uint &cap : capacities) {
 				if (cap != 0) return cap;
+			}
 			return -1;
+		}

src/vehicle_gui.cpp

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@@ @@ -1373,8 +1373,8 @@ static bool VehicleCargoSorter(const Veh @@
 	for (v = b; v != nullptr; v = v->Next()) diff[v->cargo_type] -= v->cargo_cap;
 	int r = 0;
 	for (CargoID i = 0; i < NUM_CARGO; i++) {
 		r = diff[i];
 	for (uint d : diff) {
 		r = d;
 		if (r != 0) break;
+	}

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