applies code style guidelines

5 files changed, 14 insertions, 14 deletions

diff --git a/activesupport/lib/active_support/file_evented_update_checker.rb b/activesupport/lib/active_support/file_evented_update_checker.rb
index 6375de4a7d..ae500d697f 100644
--- a/activesupport/lib/active_support/file_evented_update_checker.rb
+++ b/activesupport/lib/active_support/file_evented_update_checker.rb
@@ -4,13 +4,13 @@ require 'pathname'
 
 module ActiveSupport
   class FileEventedUpdateChecker #:nodoc: all
-    def initialize(files, dirs={}, &block)
+    def initialize(files, dirs = {}, &block)
       @ph    = PathHelper.new
-      @files = files.map {|f| @ph.xpath(f)}.to_set
+      @files = files.map { |f| @ph.xpath(f) }.to_set
 
       @dirs = {}
       dirs.each do |dir, exts|
-        @dirs[@ph.xpath(dir)] = Array(exts).map {|ext| @ph.normalize_extension(ext)}
+        @dirs[@ph.xpath(dir)] = Array(exts).map { |ext| @ph.normalize_extension(ext) }
       end
 
       @block   = block
@@ -43,7 +43,7 @@ module ActiveSupport
 
       def changed(modified, added, removed)
         unless updated?
-          @updated = (modified + added + removed).any? {|f| watching?(f)}
+          @updated = (modified + added + removed).any? { |f| watching?(f) }
         end
       end
 
@@ -68,7 +68,7 @@ module ActiveSupport
       end
 
       def directories_to_watch
-        dtw = (@files + @dirs.keys).map {|f| @ph.existing_parent(f)}
+        dtw = (@files + @dirs.keys).map { |f| @ph.existing_parent(f) }
         dtw.compact!
         dtw.uniq!
 
@@ -126,7 +126,7 @@ module ActiveSupport
       def filter_out_descendants(directories)
         return directories if directories.length < 2
 
-        sorted_by_nparts = directories.sort_by {|dir| dir.each_filename.to_a.length}
+        sorted_by_nparts = directories.sort_by { |dir| dir.each_filename.to_a.length }
         descendants = []
 
         until sorted_by_nparts.empty?
diff --git a/activesupport/lib/active_support/file_update_checker.rb b/activesupport/lib/active_support/file_update_checker.rb
index 78b627c286..1fa9335080 100644
--- a/activesupport/lib/active_support/file_update_checker.rb
+++ b/activesupport/lib/active_support/file_update_checker.rb
@@ -35,7 +35,7 @@ module ActiveSupport
     # This method must also receive a block that will be called once a path
     # changes. The array of files and list of directories cannot be changed
     # after FileUpdateChecker has been initialized.
-    def initialize(files, dirs={}, &block)
+    def initialize(files, dirs = {}, &block)
       @files = files.freeze
       @glob  = compile_glob(dirs)
       @block = block
diff --git a/activesupport/test/file_evented_update_checker_test.rb b/activesupport/test/file_evented_update_checker_test.rb
index f98b656d10..9d09cbca8f 100644
--- a/activesupport/test/file_evented_update_checker_test.rb
+++ b/activesupport/test/file_evented_update_checker_test.rb
@@ -5,7 +5,7 @@ require 'file_update_checker_shared_tests'
 class FileEventedUpdateCheckerTest < ActiveSupport::TestCase
   include FileUpdateCheckerSharedTests
 
-  def new_checker(files=[], dirs={}, &block)
+  def new_checker(files = [], dirs = {}, &block)
     ActiveSupport::FileEventedUpdateChecker.new(files, dirs, &block).tap do
       wait
     end
@@ -61,7 +61,7 @@ class FileEventedUpdateCheckerPathHelperTest < ActiveSupport::TestCase
       /foo/bar
       /foo/baz
       /foo/bar/baz/woo/zoo
-    ).map {|path| pn(path)}
+    ).map { |path| pn(path) }
 
     assert_equal pn('/foo'), @ph.longest_common_subpath(paths)
   end
@@ -72,7 +72,7 @@ class FileEventedUpdateCheckerPathHelperTest < ActiveSupport::TestCase
       /foo/baz
       /foo/bar/baz/woo/zoo
       /wadus
-    ).map {|path| pn(path)}
+    ).map { |path| pn(path) }
 
     assert_equal pn('/'), @ph.longest_common_subpath(paths)
   end
@@ -102,7 +102,7 @@ class FileEventedUpdateCheckerPathHelperTest < ActiveSupport::TestCase
       /Rails.root/app/controllers
       /Rails.root/app/models
       /Rails.root/app/helpers
-    ).map {|path| pn(path)}
+    ).map { |path| pn(path) }
 
     assert_equal paths, @ph.filter_out_descendants(paths)
   end
@@ -114,7 +114,7 @@ class FileEventedUpdateCheckerPathHelperTest < ActiveSupport::TestCase
       /Rails.root/app/models
       /Rails.root/app/models/concerns
       /Rails.root/app/helpers
-    ).map {|path| pn(path)}
+    ).map { |path| pn(path) }
 
     assert_equal paths.values_at(0, 2, 4), @ph.filter_out_descendants(paths)
   end
diff --git a/activesupport/test/file_update_checker_shared_tests.rb b/activesupport/test/file_update_checker_shared_tests.rb
index caa4d6191d..72955bba8a 100644
--- a/activesupport/test/file_update_checker_shared_tests.rb
+++ b/activesupport/test/file_update_checker_shared_tests.rb
@@ -12,7 +12,7 @@ module FileUpdateCheckerSharedTests
   end
 
   def tmpfiles
-    @tmpfiles ||= %w(foo.rb bar.rb baz.rb).map {|f| tmpfile(f)}
+    @tmpfiles ||= %w(foo.rb bar.rb baz.rb).map { |f| tmpfile(f) }
   end
 
   def teardown
diff --git a/activesupport/test/file_update_checker_test.rb b/activesupport/test/file_update_checker_test.rb
index bf376f75bc..752f7836cd 100644
--- a/activesupport/test/file_update_checker_test.rb
+++ b/activesupport/test/file_update_checker_test.rb
@@ -4,7 +4,7 @@ require 'file_update_checker_shared_tests'
 class FileUpdateCheckerTest < ActiveSupport::TestCase
   include FileUpdateCheckerSharedTests
 
-  def new_checker(files=[], dirs={}, &block)
+  def new_checker(files = [], dirs = {}, &block)
     ActiveSupport::FileUpdateChecker.new(files, dirs, &block)
   end