/ Ruby on Rails
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method

resolve_column_aliases

rails latest stable - Class: ActiveRecord::PredicateBuilder

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v4.2.9) is shown here.

resolve_column_aliases(klass, hash)
public

No documentation available.

# File activerecord/lib/active_record/relation/predicate_builder.rb, line 8
    def self.resolve_column_aliases(klass, hash)
      # This method is a hot spot, so for now, use Hash[] to dup the hash.
      #   https://bugs.ruby-lang.org/issues/7166
      hash = Hash[hash]
      hash.keys.grep(Symbol) do |key|
        if klass.attribute_alias? key
          hash[klass.attribute_alias(key)] = hash.delete key
        end
      end
      hash
    end