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Contents
# frozen_string_literal: true
require "active_support/core_ext/hash/deep_merge"
module ActiveSupport
class OptionMerger # :nodoc:
instance_methods.each do |method|
undef_method(method) unless method.start_with?("__", "instance_eval", "class", "object_id")
end
def initialize(context, options)
@context, @options = context, options
end
private
def method_missing(method, *arguments, &block)
options = nil
if arguments.size == 1 && arguments.first.is_a?(Proc)
proc = arguments.shift
arguments << lambda { |*args| @options.deep_merge(proc.call(*args)) }
elsif arguments.last.respond_to?(:to_hash)
options = @options.deep_merge(arguments.pop)
else
options = @options
end
if options
@context.__send__(method, *arguments, **options, &block)
else
@context.__send__(method, *arguments, &block)
end
end
def respond_to_missing?(...)
@context.respond_to?(...)
end
end
end
Version data entries
23 entries across 23 versions & 2 rubygems