Added time unit extensions to Fixnum that'll return the period in seconds, like 2.days + 4.hours

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@365 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

1 files changed, 36 insertions, 0 deletions

diff --git a/activesupport/lib/core_ext/fixnum_ext.rb b/activesupport/lib/core_ext/fixnum_ext.rb
new file mode 100644
index 0000000000..c7b875c021
--- /dev/null
+++ b/activesupport/lib/core_ext/fixnum_ext.rb
@@ -0,0 +1,36 @@
+class Fixnum
+  def minutes
+    self * 60
+  end
+  alias :minute :minutes  
+  
+  def hours
+    self * 60.minutes
+  end
+  alias :hour :hours
+  
+  def days
+    self * 24.hours
+  end
+  alias :day :days
+
+  def weeks
+    self * 7.days
+  end
+  alias :week :weeks
+  
+  def fortnights
+    self * 2.weeks
+  end
+  alias :fortnight :fortnights
+  
+  def months
+    self * 30.days
+  end
+  alias :month :months
+  
+  def years
+    self * 365.days
+  end
+  alias :year :years
+end
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