Froze rails gems

[depot.git] / vendor / rails / activesupport / lib / active_support / core_ext / numeric / conversions.rb

diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/numeric/conversions.rb b/vendor/rails/activesupport/lib/active_support/core_ext/numeric/conversions.rb
new file mode 100644 (file)
index 0000000..e652ae5
--- /dev/null
+++ b/vendor/rails/activesupport/lib/active_support/core_ext/numeric/conversions.rb
@@ -0,0 +1,19 @@
+module ActiveSupport #:nodoc:
+  module CoreExtensions #:nodoc:
+    module Numeric #:nodoc:
+      module Conversions
+        # Assumes self represents an offset from UTC in seconds (as returned from Time#utc_offset)
+        # and turns this into an +HH:MM formatted string. Example:
+        #
+        #   -21_600.to_utc_offset_s   # => "-06:00"
+        def to_utc_offset_s(colon=true)
+          seconds = self
+          sign = (seconds < 0 ? -1 : 1)
+          hours = seconds.abs / 3600
+          minutes = (seconds.abs % 3600) / 60
+          "%+03d%s%02d" % [ hours * sign, colon ? ":" : "", minutes ]
+        end
+      end
+    end
+  end
+end