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| -rw-r--r-- | railties/guides/source/active_support_overview.textile | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/railties/guides/source/active_support_overview.textile b/railties/guides/source/active_support_overview.textile index 392640d239..3eae3f7421 100644 --- a/railties/guides/source/active_support_overview.textile +++ b/railties/guides/source/active_support_overview.textile @@ -1190,6 +1190,14 @@ params[:account] = params[:account].except(:plan_id) unless admin? There's also the bang variant +except!+ that removes keys in the very receiver. +h4. Indifferent Access + +The method +with_indifferent_access+ returns an +ActiveSupport::HashWithIndifferentAccess+ out of its receiver: + +<ruby> +{:a => 1}.with_indifferent_access["a"] # => 1 +</ruby> + h3. Extensions to +Range+ ... |