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AS guide: documents to_options and to_options!

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1 parent a079f60 commit 115aa4eee07053947f3fa76d1a118ebb8d67e5ed @fxn fxn committed Sep 13, 2009
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  1. +4 −0 railties/guides/source/active_support_overview.textile
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4 railties/guides/source/active_support_overview.textile
@@ -1254,6 +1254,10 @@ The second line can safely access the +:params+ key, and let the user to pass ei
There's also the bang variant +symbolize_keys!+ that symbolizes keys in the very receiver.
+h5. +to_options+ and +to_options!+
+
+The methods +to_options+ and +to_options!+ are respectively aliases of +symbolize_keys+ and +symbolize_keys!+.
+
h4. Indifferent Access
The method +with_indifferent_access+ returns an +ActiveSupport::HashWithIndifferentAccess+ out of its receiver:

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