format with dart_style 0.2.0

lib/src/server/dependency_graph.dart

 // Copyright (c) 2015, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 /// Tracks the shape of the import/export graph and dependencies between files.
 library dev_compiler.src.dependency_graph;
 
 import 'dart:collection' show HashSet, HashMap;
 
 import 'package:analyzer/analyzer.dart' show parseDirectives;
@@ skipping 441 matching lines @@
 
   bool shouldBuildNode(SourceNode n) {
     if (n.needsRebuild) return true;
     if (n is HtmlSourceNode) return htmlNeedsRebuild;
     if (n is ResourceSourceNode) return false;
     return (n as DartSourceNode)
         .imports
         .any((i) => apiChangeDetected.contains(i));
   }
 
-  visitInPostOrder(
-      start,
-      (n) {
-        if (n.structureChanged) htmlNeedsRebuild = true;
-        if (shouldBuildNode(n)) {
-          var oldHash = n.cachingHash;
-          if (build(n)) apiChangeDetected.add(n);
-          if (oldHash != n.cachingHash) htmlNeedsRebuild = true;
-        } else if (n is DartSourceNode &&
-            n.exports.any((e) => apiChangeDetected.contains(e))) {
-          apiChangeDetected.add(n);
-        }
-        n.needsRebuild = false;
-        n.structureChanged = false;
-        if (n is DartSourceNode) {
-          // Note: clearing out flags in the parts could be a problem if someone
-          // tries to use a file both as a part and a library at the same time.
-          // In that case, we might not correctly propagate changes in the
-          // places where it is used as a library.
-          // Technically it's not allowed to have a file as a part and a library
-          // at once, and the analyzer should report an error in that case.
-          n.parts.forEach((p) => p.needsRebuild = p.structureChanged = false);
-        }
-      },
-      includeParts: false);
+  visitInPostOrder(start, (n) {
+    if (n.structureChanged) htmlNeedsRebuild = true;
+    if (shouldBuildNode(n)) {
+      var oldHash = n.cachingHash;
+      if (build(n)) apiChangeDetected.add(n);
+      if (oldHash != n.cachingHash) htmlNeedsRebuild = true;
+    } else if (n is DartSourceNode &&
+        n.exports.any((e) => apiChangeDetected.contains(e))) {
+      apiChangeDetected.add(n);
+    }
+    n.needsRebuild = false;
+    n.structureChanged = false;
+    if (n is DartSourceNode) {
+      // Note: clearing out flags in the parts could be a problem if someone
+      // tries to use a file both as a part and a library at the same time.
+      // In that case, we might not correctly propagate changes in the
+      // places where it is used as a library.
+      // Technically it's not allowed to have a file as a part and a library
+      // at once, and the analyzer should report an error in that case.
+      n.parts.forEach((p) => p.needsRebuild = p.structureChanged = false);
+    }
+  }, includeParts: false);
 }
 
 /// Helper that runs [action] on nodes reachable from [start] in pre-order.
 visitInPreOrder(SourceNode start, void action(SourceNode node),
     {bool includeParts: false}) {
   var seen = new HashSet<SourceNode>();
   helper(SourceNode node) {
     if (!seen.add(node)) return;
     action(node);
     var deps = includeParts ? node.allDeps : node.depsWithoutParts;
@@ skipping 11 matching lines @@
     var deps = includeParts ? node.allDeps : node.depsWithoutParts;
     deps.forEach(helper);
     action(node);
   }
   helper(start);
 }
 
 bool _same(Set a, Set b) => a.length == b.length && a.containsAll(b);
 
 final _log = new Logger('dev_compiler.dependency_graph');