Merge pull request swiftlang#1820 from kimdv/kimdv/1815-anytype-in-header-always-outputs-as-any-type-with-an-extra-space

Remove spacing between `Any` and `.`

Author: kimdv

Sources/SwiftBasicFormat/BasicFormat.swift

@@ -205,6 +205,7 @@ open class BasicFormat: SyntaxRewriter {
       (.identifier, .leftSquareBracket),  // myArray[1]
       (.identifier, .period),  // a.b
       (.integerLiteral, .period),  // macOS 11.2.1
+      (.keyword(.Any), .period),  // Any.Type
       (.keyword(.`init`), .leftAngle),  // init<T>()
       (.keyword(.`init`), .leftParen),  // init()
       (.keyword(.self), .period),  // self.someProperty

Tests/SwiftSyntaxBuilderTest/VariableTests.swift

@@ -349,4 +349,17 @@ final class VariableTests: XCTestCase {
       assertBuildResult(builder, expected, line: line)
     }
   }
+
+  // https://github.com/apple/swift-syntax/issues/1815
+  func testSpacingInDictionaryType() throws {
+    let buildable = try VariableDeclSyntax("static var mirror: Dictionary<String, Any.Type>") {}
+
+    assertBuildResult(
+      buildable,
+      """
+      static var mirror: Dictionary<String, Any.Type> {
+      }
+      """
+    )
+  }
 }