No need to use blocks here

1 files changed, 9 insertions, 11 deletions

diff --git a/activesupport/lib/active_support/core_ext/date_and_time/calculations.rb b/activesupport/lib/active_support/core_ext/date_and_time/calculations.rb
index 0d14cba7cc..c869a0e210 100644
--- a/activesupport/lib/active_support/core_ext/date_and_time/calculations.rb
+++ b/activesupport/lib/active_support/core_ext/date_and_time/calculations.rb
@@ -78,7 +78,7 @@ module DateAndTime
     # Returns a new date/time at the start of the month.
     # DateTime objects will have a time set to 0:00.
     def beginning_of_month
-      first_hour{ change(:day => 1) }
+      first_hour(change(:day => 1))
     end
     alias :at_beginning_of_month :beginning_of_month
 
@@ -113,7 +113,7 @@ module DateAndTime
     # which is determined by +Date.beginning_of_week+ or +config.beginning_of_week+
     # when set. +DateTime+ objects have their time set to 0:00.
     def next_week(given_day_in_next_week = Date.beginning_of_week)
-      first_hour{ weeks_since(1).beginning_of_week.days_since(days_span(given_day_in_next_week)) }
+      first_hour(weeks_since(1).beginning_of_week.days_since(days_span(given_day_in_next_week)))
     end
 
     # Short-hand for months_since(1).
@@ -136,7 +136,7 @@ module DateAndTime
     # +Date.beginning_of_week+ or +config.beginning_of_week+ when set.
     # DateTime objects have their time set to 0:00.
     def prev_week(start_day = Date.beginning_of_week)
-      first_hour{ weeks_ago(1).beginning_of_week.days_since(days_span(start_day)) }
+      first_hour(weeks_ago(1).beginning_of_week.days_since(days_span(start_day)))
     end
     alias_method :last_week, :prev_week
 
@@ -188,7 +188,7 @@ module DateAndTime
     # +Date.beginning_of_week+ or +config.beginning_of_week+ when set.
     # DateTime objects have their time set to 23:59:59.
     def end_of_week(start_day = Date.beginning_of_week)
-      last_hour{ days_since(6 - days_to_week_start(start_day)) }
+      last_hour(days_since(6 - days_to_week_start(start_day)))
     end
     alias :at_end_of_week :end_of_week
 
@@ -202,7 +202,7 @@ module DateAndTime
     # DateTime objects will have a time set to 23:59:59.
     def end_of_month
       last_day = ::Time.days_in_month(month, year)
-      last_hour{ days_since(last_day - day) }
+      last_hour(days_since(last_day - day))
     end
     alias :at_end_of_month :end_of_month
 
@@ -215,14 +215,12 @@ module DateAndTime
 
     private
 
-    def first_hour
-      result = yield
-      acts_like?(:time) ? result.change(:hour => 0) : result
+    def first_hour(date_or_time)
+      date_or_time.acts_like?(:time) ? date_or_time.beginning_of_day : date_or_time
     end
 
-    def last_hour
-      result = yield
-      acts_like?(:time) ? result.end_of_day : result
+    def last_hour(date_or_time)
+      date_or_time.acts_like?(:time) ? date_or_time.end_of_day : date_or_time
     end
 
     def days_span(day)