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Contents
# frozen_string_literal: true
require 'ostruct'
module Blacklight
##
# An OpenStruct that responds to common Hash methods
class OpenStructWithHashAccess < OpenStruct
delegate :keys, :each, :map, :has_key?, :key?, :include?, :empty?, :length, :delete, :delete_if, :keep_if, :clear, :reject!, :select!, :replace, :fetch, :to_json, :as_json, :any?, to: :to_h
##
# Expose the internal hash
# @return [Hash]
def to_h
@table
end
def select *args, &block
self.class.new to_h.select(*args, &block)
end
def sort_by *args, &block
self.class.new Hash[to_h.sort_by(*args, &block)]
end
def sort_by! *args, &block
replace Hash[to_h.sort_by(*args, &block)]
self
end
##
# Merge the values of this OpenStruct with another OpenStruct or Hash
# @param [Hash,#to_h] other_hash
# @return [OpenStructWithHashAccess] a new instance of an OpenStructWithHashAccess
def merge other_hash
self.class.new to_h.merge((other_hash if other_hash.is_a? Hash) || other_hash.to_h)
end
##
# Merge the values of another OpenStruct or Hash into this object
# @param [Hash,#to_h] other_hash
# @return [OpenStructWithHashAccess] a new instance of an OpenStructWithHashAccess
def merge! other_hash
@table.merge!((other_hash if other_hash.is_a? Hash) || other_hash.to_h)
end
def deep_dup
self.class.new @table.deep_dup
end
end
end
Version data entries
29 entries across 29 versions & 1 rubygems