module Gemmy::Patches::HashPatch::InstanceMethods::Recurse
Public Instance Methods
recurse(*types) { |h| ... }
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facets h = {:a=>1, :b=>{:b1=>1, :b2=>2}} g = h.recurse{|h| h.inject({}){|h,(k,v)| h = v; h} } g #=> {“a”=>1, “b”=>{“b1”=>1, “b2”=>2}}
# File lib/gemmy/patches/hash_patch.rb, line 150 def recurse(*types, &block) types = [self.class] if types.empty? h = inject({}) do |hash, (key, value)| case value when *types hash[key] = value.recurse(*types, &block) else hash[key] = value end hash end yield h end