class Hash
Public Instance Methods
hash_revert()
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# File lib/world_flags/core_ext.rb, line 2 def hash_revert r = Hash.new each {|k,v| r[v] = k} r end
# File lib/world_flags/core_ext.rb, line 2 def hash_revert r = Hash.new each {|k,v| r[v] = k} r end