adding to_d to BigDecimal

rails · Jan 10, 2011 · 2cb497b · 2cb497b
1 parent e1a064a
commit 2cb497b
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Showing 2 changed files with 10 additions and 1 deletion.
diff --git a/activesupport/lib/active_support/core_ext/big_decimal/conversions.rb b/activesupport/lib/active_support/core_ext/big_decimal/conversions.rb
@@ -18,6 +18,10 @@ def to_yaml(opts = {})
     end
   end
 
+  def to_d
+    self
+  end
+
   DEFAULT_STRING_FORMAT = 'F'
   def to_formatted_s(format = DEFAULT_STRING_FORMAT)
     _original_to_s(format)

diff --git a/activesupport/test/core_ext/bigdecimal.rb → ...esupport/test/core_ext/bigdecimal_test.rb b/activesupport/test/core_ext/bigdecimal.rb → ...esupport/test/core_ext/bigdecimal_test.rb
@@ -7,4 +7,9 @@ def test_to_yaml
     assert_equal("--- .NaN\n", BigDecimal.new('NaN').to_yaml)
     assert_equal("--- -.Inf\n", BigDecimal.new('-Infinity').to_yaml)
   end
-end
+
+  def test_to_d
+    bd = BigDecimal.new '10'
+    assert_equal bd, bd.to_d
+  end
+end