module Naplug::Helpers::Hashes
Public Instance Methods
symbolify_keys(hash)
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# File lib/naplug/helpers.rb, line 25 def symbolify_keys(hash) transform_hash(hash) {|h, key, value| h[key.to_sym] = value } end
transform_hash(original, options={}, &block)
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Thx Avdi Grimm! devblog.avdi.org/2009/11/20/hash-transforms-in-ruby/
# File lib/naplug/helpers.rb, line 13 def transform_hash(original, options={}, &block) original.inject({}){|result, (key,value)| value = if options[:deep] && Hash === value transform_hash(value, options, &block) else value end block.call(result,key,value) result } end