Reformat

Author: DougGregor

Sources/_SwiftSyntaxMacros/BasicMacroExpansionContext.swift

@@ -31,8 +31,10 @@ public class BasicMacroExpansionContext {
   }
 
   /// Create a new macro evaluation context.
-  public init(expansionDiscriminator: String = "__macro_local_",
-              sourceFiles: [SourceFileSyntax: KnownSourceFile] = [:]) {
+  public init(
+    expansionDiscriminator: String = "__macro_local_",
+    sourceFiles: [SourceFileSyntax: KnownSourceFile] = [:]
+  ) {
     self.expansionDiscriminator = expansionDiscriminator
     self.sourceFiles = sourceFiles
   }
@@ -120,7 +122,7 @@ extension BasicMacroExpansionContext: MacroExpansionContext {
     diagnostics.append(diagnostic)
   }
 
-  public func location<Node: SyntaxProtocol> (
+  public func location<Node: SyntaxProtocol>(
     of node: Node,
     at position: PositionInSyntaxNode,
     filePathMode: SourceLocationFilePathMode

Sources/_SwiftSyntaxMacros/MacroExpansionContext.swift

@@ -41,7 +41,7 @@ public protocol MacroExpansionContext: AnyObject {
   /// - Returns: the source location within the given node, or `nil` if the
   ///   given syntax node is not rooted in a source file that the macro
   ///   expansion context knows about.
-  func location<Node: SyntaxProtocol> (
+  func location<Node: SyntaxProtocol>(
     of node: Node,
     at position: PositionInSyntaxNode,
     filePathMode: SourceLocationFilePathMode
@@ -58,7 +58,7 @@ extension MacroExpansionContext {
   /// - Returns: the source location within the given node, or `nil` if the
   ///   given syntax node is not rooted in a source file that the macro
   ///   expansion context knows about.
-  public func location<Node: SyntaxProtocol> (
+  public func location<Node: SyntaxProtocol>(
     of node: Node
   ) -> SourceLocation? {
     return location(of: node, at: .afterLeadingTrivia, filePathMode: .fileID)

Sources/_SwiftSyntaxMacros/Syntax+MacroEvaluation.swift

@@ -35,9 +35,12 @@ extension SyntaxProtocol {
     //
     // TODO: Should this be generalized?
     if let testingContext = context as? BasicMacroExpansionContext,
-       let parentSourceFile = root.as(SourceFileSyntax.self) {
+      let parentSourceFile = root.as(SourceFileSyntax.self)
+    {
       testingContext.addDisconnected(
-        Syntax(detached), at: position, in: parentSourceFile
+        Syntax(detached),
+        at: position,
+        in: parentSourceFile
       )
     }
 

Tests/SwiftSyntaxMacrosTest/MacroSystemTests.swift

@@ -131,11 +131,11 @@ public struct ColumnMacro: ExpressionMacro {
     in context: Context
   ) throws -> ExprSyntax {
     guard let sourceLoc = context.location(of: macro),
-          let column = sourceLoc.column else {
+      let column = sourceLoc.column
+    else {
       throw CustomError.message("can't find location for macro")
     }
 
-
     let fileLiteral: ExprSyntax = "\(literal: column)"
     if let leadingTrivia = macro.leadingTrivia {
       return fileLiteral.with(\.leadingTrivia, leadingTrivia)
@@ -153,11 +153,11 @@ public struct FileIDMacro: ExpressionMacro {
     in context: Context
   ) throws -> ExprSyntax {
     guard let sourceLoc = context.location(of: macro),
-          let fileID = sourceLoc.file else {
+      let fileID = sourceLoc.file
+    else {
       throw CustomError.message("can't find location for macro")
     }
 
-
     let fileLiteral: ExprSyntax = "\(literal: fileID)"
     if let leadingTrivia = macro.leadingTrivia {
       return fileLiteral.with(\.leadingTrivia, leadingTrivia)
@@ -637,7 +637,7 @@ public func AssertMacroExpansion(
 
   // Expand all macros in the source.
   let context = BasicMacroExpansionContext(
-    sourceFiles: [origSourceFile : .init(moduleName: testModuleName, fullFilePath: testFileName) ]
+    sourceFiles: [origSourceFile: .init(moduleName: testModuleName, fullFilePath: testFileName)]
   )
   let expandedSourceFile = origSourceFile.expand(macros: macros, in: context)