class Capybara::Selector::Filters::Base

def apply(subject, name, value, skip_value, ctx)
  return skip_value if skip?(value)
  unless valid_value?(value)
    raise ArgumentError,
          "Invalid value #{value.inspect} passed to #{self.class.name.split('::').last} #{name}" \
          "#{" : #{name}" if @name.is_a?(Regexp)}"
  end
  if @block.arity == 2
    filter_context(ctx).instance_exec(subject, value, &@block)
  else
    filter_context(ctx).instance_exec(subject, name, value, &@block)
  end
end

def boolean?
  !!@options[:boolean]
end

def default
  @options[:default]
end

def default?
  @options.key?(:default)
end

def filter_context(context)
  context || @block.binding.receiver
end

def format
  @options[:format]
end

def handles_option?(option_name)
  if matcher?
    @matcher.match? option_name
  else
    @name == option_name
  end
end

def initialize(name, matcher, block, **options)
  @name = name
  @matcher = matcher
  @block = block
  @options = options
  @options[:valid_values] = [true, false] if options[:boolean]
end

def matcher?
  !@matcher.nil?
end

def skip?(value)
  @options.key?(:skip_if) && value == @options[:skip_if]
end

def valid_value?(value)
  return true unless @options.key?(:valid_values)
  Array(@options[:valid_values]).any? { |valid| valid === value } # rubocop:disable Style/CaseEquality
end