module Schemable
  class SchemaModifier
    def parse_path: (path: String) -> Array[Symbol]
    def path_exists?: (schema: Hash[Symbol, any], path: String) -> bool
    def deep_merge_hashes: (destination: Hash[Symbol, any], new_data: Hash[Symbol, any]) -> (Hash[Symbol, any])
    def add_properties: (original_schema: (Hash[Symbol, any]), new_schema: Hash[Symbol, any], path: String) -> (Hash[Symbol, any])
    def delete_properties: (original_schema: (Hash[Symbol, any]), path: String) -> (Hash[Symbol, any])
  end
end