module Mongoid::Matcher::All

In-memory matcher for $all expression.

@see www.mongodb.com/docs/manual/reference/operator/query/all/

@api private

Public Instance Methods

matches?(exists, value, condition) click to toggle source

Returns whether a value satisfies an $all expression.

@param [ true | false ] exists Not used. @param [ Object ] value The value to check. @param [ Array<Object> ] condition The $all condition predicate.

@return [ true | false ] Whether the value matches.

@api private

# File lib/mongoid/matcher/all.rb, line 21
                def matches?(exists, value, condition)
  unless Array === condition
    raise Errors::InvalidQuery, "$all argument must be an array: #{Errors::InvalidQuery.truncate_expr(condition)}"
  end

  !condition.empty? && condition.all? do |c|
    case c
    when ::Regexp, BSON::Regexp::Raw
      Regex.matches_array_or_scalar?(value, c)
    else
      EqImpl.matches?(true, value, c, '$all')
    end
  end
end