[SPARK-52522] Reapply swift format

### What changes were proposed in this pull request?

This PR aims to re-apply `swift format` to all source codes.

### Why are the changes needed?

To tidy up the source code.

### Does this PR introduce _any_ user-facing change?

No behavior change.

### How was this patch tested?

Pass the CIs.

### Was this patch authored or co-authored using generative AI tooling?

No.

Closes apache#200 from dongjoon-hyun/SPARK-52522.

Authored-by: Dongjoon Hyun <[email protected]>
Signed-off-by: Dongjoon Hyun <[email protected]>

Author: dongjoon-hyun

Sources/SparkConnect/ArrowArray.swift

@@ -255,12 +255,13 @@ public class Decimal128Array: FixedArray<Decimal> {
     if self.arrowData.isNull(index) {
       return nil
     }
-    let scale: Int32 = switch self.arrowData.type.id {
-    case .decimal128(_, let scale):
-      scale
-    default:
-      18
-    }
+    let scale: Int32 =
+      switch self.arrowData.type.id {
+      case .decimal128(_, let scale):
+        scale
+      default:
+        18
+      }
     let byteOffset = self.arrowData.stride * Int(index)
     let value = self.arrowData.buffers[1].rawPointer.advanced(by: byteOffset).load(
       as: UInt64.self)

Sources/SparkConnect/ArrowArrayBuilder.swift

@@ -122,7 +122,8 @@ public class Time64ArrayBuilder: ArrowArrayBuilder<FixedBufferBuilder<Time64>, T
   }
 }
 
-public class Decimal128ArrayBuilder: ArrowArrayBuilder<FixedBufferBuilder<Decimal>, Decimal128Array> {
+public class Decimal128ArrayBuilder: ArrowArrayBuilder<FixedBufferBuilder<Decimal>, Decimal128Array>
+{
   fileprivate convenience init(precision: Int32, scale: Int32) throws {
     try self.init(ArrowTypeDecimal128(precision: precision, scale: scale))
   }

Sources/SparkConnect/ArrowType.swift

@@ -294,7 +294,7 @@ public class ArrowType {
     case .double:
       return MemoryLayout<Double>.stride
     case .decimal128:
-      return 16 // Decimal 128 (= 16 * 8) bits
+      return 16  // Decimal 128 (= 16 * 8) bits
     case .boolean:
       return MemoryLayout<Bool>.stride
     case .date32:
@@ -429,7 +429,7 @@ extension ArrowType.Info: Equatable {
     case (.timeInfo(let lhsId), .timeInfo(let rhsId)):
       return lhsId == rhsId
     case (.complexInfo(let lhsId), .complexInfo(let rhsId)):
-        return lhsId == rhsId
+      return lhsId == rhsId
     default:
       return false
     }

Sources/SparkConnect/Catalog.swift

@@ -40,15 +40,13 @@ public struct SparkTable: Sendable, Equatable {
   public var tableType: String
   public var isTemporary: Bool
   public var database: String? {
-    get {
-      guard let namespace else {
-        return nil
-      }
-      if namespace.count == 1 {
-        return namespace[0]
-      } else {
-        return nil
-      }
+    guard let namespace else {
+      return nil
+    }
+    if namespace.count == 1 {
+      return namespace[0]
+    } else {
+      return nil
     }
   }
 }
@@ -173,7 +171,9 @@ public actor Catalog: Sendable {
       return catalog
     })
     return try await df.collect().map {
-      try Database(name: $0[0] as! String, catalog: $0[1] as? String, description: $0[2] as? String, locationUri: $0[3] as! String)
+      try Database(
+        name: $0[0] as! String, catalog: $0[1] as? String, description: $0[2] as? String,
+        locationUri: $0[3] as! String)
     }
   }
 
@@ -189,7 +189,9 @@ public actor Catalog: Sendable {
       return catalog
     })
     return try await df.collect().map {
-      try Database(name: $0[0] as! String, catalog: $0[1] as? String, description: $0[2] as? String, locationUri: $0[3] as! String)
+      try Database(
+        name: $0[0] as! String, catalog: $0[1] as? String, description: $0[2] as? String,
+        locationUri: $0[3] as! String)
     }.first!
   }