class Runestone::WebSearch::And

Attributes

negative[RW]
values[RW]

Public Class Methods

new(values, negative: false) click to toggle source
# File lib/runestone/web_search/and.rb, line 3
def initialize(values, negative: false)
  @values = values
  @negative = negative
end

Public Instance Methods

to_s() click to toggle source
# File lib/runestone/web_search/and.rb, line 8
def to_s
  v = if values.size == 1
    values.first.to_s
  else
    values.map(&:to_s).join(' & ')
  end

  negative ? "!#{v}" : v
end