dartfmt pkg/compiler

pkg/compiler/lib/src/tree/unparser.dart

Index: pkg/compiler/lib/src/tree/unparser.dart
diff --git a/pkg/compiler/lib/src/tree/unparser.dart b/pkg/compiler/lib/src/tree/unparser.dart
index b9e67841c37fed686ad741b209c8aa98dcdd69bd..65689160f7ed716e3d160b8c230a014fa144c626 100644
--- a/pkg/compiler/lib/src/tree/unparser.dart
+++ b/pkg/compiler/lib/src/tree/unparser.dart
@@ -3,7 +3,8 @@
 // BSD-style license that can be found in the LICENSE file.
 
 import '../tokens/token.dart' show BeginGroupToken, Token;
-import '../tokens/token_constants.dart' as Tokens show IDENTIFIER_TOKEN, KEYWORD_TOKEN, PLUS_TOKEN;
+import '../tokens/token_constants.dart' as Tokens
+    show IDENTIFIER_TOKEN, KEYWORD_TOKEN, PLUS_TOKEN;
 import '../util/util.dart';
 import 'nodes.dart';
 
@@ -37,8 +38,8 @@ class Unparser extends Indentation implements Visitor {
   void addToken(Token token) {
     if (token == null) return;
     write(token.value);
-    if (identical(token.kind, Tokens.KEYWORD_TOKEN)
-        || identical(token.kind, Tokens.IDENTIFIER_TOKEN)) {
+    if (identical(token.kind, Tokens.KEYWORD_TOKEN) ||
+        identical(token.kind, Tokens.IDENTIFIER_TOKEN)) {
       write(' ');
     }
   }
@@ -55,7 +56,9 @@ class Unparser extends Indentation implements Visitor {
     onEmptyLine = false;
   }
 
-  unparse(Node node) { visit(node); }
+  unparse(Node node) {
+    visit(node);
+  }
 
   visit(Node node) {
     if (node != null) node.accept(this);
@@ -95,7 +98,6 @@ class Unparser extends Indentation implements Visitor {
     }
   }
 
-
   visitCascade(Cascade node) {
     visit(node.expression);
   }
@@ -216,7 +218,7 @@ class Unparser extends Indentation implements Visitor {
     // arguments.
     if (name is Send) {
       Send send = name;
-      assert(send is !SendSet);
+      assert(send is! SendSet);
       if (!send.isOperator) {
         // Looks like a factory method.
         visit(send.receiver);
@@ -295,7 +297,7 @@ class Unparser extends Indentation implements Visitor {
       space();
       write(node.elseToken.value);
       space();
-      if (node.elsePart is !Block && minify) write(' ');
+      if (node.elsePart is! Block && minify) write(' ');
       visit(node.elsePart);
     }
   }
@@ -426,7 +428,6 @@ class Unparser extends Indentation implements Visitor {
     write(node.endToken.value);
   }
 
-
   unparseSendReceiver(Send node, {bool spacesNeeded: false}) {
     if (node.receiver == null) return;
     visit(node.receiver);
@@ -448,7 +449,7 @@ class Unparser extends Indentation implements Visitor {
   unparseSendArgument(Send node, {bool spacesNeeded: false}) {
     if (node.argumentsNode == null) return;
 
-    if(node.isIsNotCheck) {
+    if (node.isIsNotCheck) {
       Send argNode = node.arguments.head;
       visit(argNode.selector);
       space();
@@ -469,7 +470,9 @@ class Unparser extends Indentation implements Visitor {
     void minusMinusSpace(Node other) {
       if (other != null && opString == '-') {
         Token beginToken = other.getBeginToken();
-        if (beginToken != null && beginToken.stringValue != null && beginToken.stringValue.startsWith('-')) {
+        if (beginToken != null &&
+            beginToken.stringValue != null &&
+            beginToken.stringValue.startsWith('-')) {
           sb.write(' ');
           spacesNeeded = false;
         }
@@ -576,7 +579,7 @@ class Unparser extends Indentation implements Visitor {
 
   visitDoWhile(DoWhile node) {
     write(node.doKeyword.value);
-    if (node.body is !Block) {
+    if (node.body is! Block) {
       write(' ');
     } else {
       space();
@@ -651,7 +654,6 @@ class Unparser extends Indentation implements Visitor {
     visit(node.body);
   }
 
-
   visitSyncForIn(SyncForIn node) {
     write(node.forToken.value);
     space();
@@ -668,7 +670,7 @@ class Unparser extends Indentation implements Visitor {
   visitLabel(Label node) {
     visit(node.identifier);
     write(node.colonToken.value);
-   }
+  }
 
   visitLabeledStatement(LabeledStatement node) {
     visit(node.labels);
@@ -718,9 +720,10 @@ class Unparser extends Indentation implements Visitor {
     newline();
   }
 
-  unparseImportTag(String uri, {String prefix,
-                                List<String> shows: const <String>[],
-                                bool isDeferred: false}) {
+  unparseImportTag(String uri,
+      {String prefix,
+      List<String> shows: const <String>[],
+      bool isDeferred: false}) {
     String deferredString = isDeferred ? ' deferred' : '';
     String prefixString = prefix == null ? '' : ' as $prefix';
     String showString = shows.isEmpty ? '' : ' show ${shows.join(", ")}';