class ActiveRecord::PredicateBuilder

def convert_dot_notation_to_hash(attributes)

Experimental RBS support (using type sampling data from the type_fusion project). 

def convert_dot_notation_to_hash: (Hash attributes) -> untyped

This signature was generated using 3 samples from 1 application. 

def convert_dot_notation_to_hash(attributes)
  dot_notation = attributes.select do |k, v|
    k.include?(".") && !v.is_a?(Hash)
  end
  dot_notation.each_key do |key|
    table_name, column_name = key.split(".")
    value = attributes.delete(key)
    attributes[table_name] ||= {}
    attributes[table_name] = attributes[table_name].merge(column_name => value)
  end
  attributes
end