Merge pull request #4184 from lest/remove-1-8-code

remove date methods that are present in 1.9 ruby

1 files changed, 0 insertions, 20 deletions

diff --git a/activesupport/lib/active_support/core_ext/date/calculations.rb b/activesupport/lib/active_support/core_ext/date/calculations.rb
index 2212e0b3ca..af78226c21 100644
--- a/activesupport/lib/active_support/core_ext/date/calculations.rb
+++ b/activesupport/lib/active_support/core_ext/date/calculations.rb
@@ -136,26 +136,6 @@ class Date
     advance(:years => years)
   end
 
-  # Shorthand for years_ago(1)
-  def prev_year
-    years_ago(1)
-  end unless method_defined?(:prev_year)
-
-  # Shorthand for years_since(1)
-  def next_year
-    years_since(1)
-  end unless method_defined?(:next_year)
-
-  # Shorthand for months_ago(1)
-  def prev_month
-    months_ago(1)
-  end unless method_defined?(:prev_month)
-
-  # Shorthand for months_since(1)
-  def next_month
-    months_since(1)
-  end unless method_defined?(:next_month)
-
   # Returns number of days to start of this week. Week is assumed to start on
   # +start_day+, default is +:monday+.
   def days_to_week_start(start_day = :monday)