Make Formatter Happy

Signed-off-by: Will Hawkins <hawkinsw@obs.cr>

Sources/P4Compiler/Declarations.swift

@@ -708,7 +708,9 @@ extension TableKeys: Compilable {
 
     if !errors.isEmpty {
       return .Error(
-        ErrorOnNode(node: node, withError: "Error(s) parsing table key: "
+        ErrorOnNode(
+          node: node,
+          withError: "Error(s) parsing table key: "
             + (errors.map { error in
               return "\(error.msg)"
             }.joined(separator: ";"))))
@@ -740,10 +742,12 @@ extension TableActionsProperty: Compilable {
       result: current_node, thing: walker.getNext(),
       or: Result<(TableActionsProperty, CompilerContext)>.Error(
         ErrorOnNode(
-          node: node, withError: "Missing table actions declaration component in control declaration"))
+          node: node,
+          withError: "Missing table actions declaration component in control declaration"))
     )
 
-    let (actions, errors) = walker.try_map(n: node.childCount - 1, onlyNamed: true) { current_node in
+    let (actions, errors) = walker.try_map(n: node.childCount - 1, onlyNamed: true) {
+      current_node in
       switch Identifier.Compile(node: current_node, withContext: context) {
       case .Ok(let listed_action):
         switch context.types.lookup(identifier: listed_action) {
@@ -761,7 +765,9 @@ extension TableActionsProperty: Compilable {
 
     if !errors.isEmpty {
       return .Error(
-        ErrorOnNode(node: node, withError: "Error(s) parsing table actions: "
+        ErrorOnNode(
+          node: node,
+          withError: "Error(s) parsing table actions: "
             + (errors.map { error in
               return "\(error.msg)"
             }.joined(separator: ";"))))
@@ -808,7 +814,9 @@ extension TablePropertyList: Compilable {
 
     if !errors.isEmpty {
       return .Error(
-        ErrorOnNode(node: node, withError: "Error(s) parsing property list: "
+        ErrorOnNode(
+          node: node,
+          withError: "Error(s) parsing property list: "
             + (errors.map { error in
               return "\(error.msg)"
             }.joined(separator: ";"))))

Sources/P4Compiler/Walker.swift

@@ -52,7 +52,9 @@ public struct Walker {
     return Result.Ok(())
   }
 
-  public func try_map<T>(n: Int, onlyNamed: Bool = false, todo: (Node) -> Result<T>) -> ([T], [Error]) {
+  public func try_map<T>(
+    n: Int, onlyNamed: Bool = false, todo: (Node) -> Result<T>
+  ) -> ([T], [Error]) {
     var errors: [Error] = Array()
     var results: [T] = Array()
 
@@ -62,8 +64,8 @@ public struct Walker {
         continue
       }
       switch todo(currentChild) {
-        case .Ok(let r): results.append(r)
-        case .Error(let e): errors.append(e)
+      case .Ok(let r): results.append(r)
+      case .Error(let e): errors.append(e)
       }
     }
     return (results, errors)