module Mongoid::Matcher::Bits

@api private

Public Instance Methods

matches?(exists, value, condition) click to toggle source
# File lib/mongoid/matcher/bits.rb, line 6
def matches?(exists, value, condition)
  case value
  when BSON::Binary
    value = value.data.split('').map { |n| '%02x' % n.ord }.join.to_i(16)
  end
  case condition
  when Array
    array_matches?(value, condition)
  when BSON::Binary
    int_cond = condition.data.split('').map { |n| '%02x' % n.ord }.join.to_i(16)
    int_matches?(value, int_cond)
  when Integer
    if condition < 0
      raise Errors::InvalidQuery, "Invalid value for $#{operator_name} argument: negative integers are not allowed: #{condition}"
    end
    int_matches?(value, condition)
  when Float
    if (int_cond = condition.to_i).to_f == condition
      if int_cond < 0
        raise Errors::InvalidQuery, "Invalid value for $#{operator_name} argument: negative numbers are not allowed: #{condition}"
      end
      int_matches?(value, int_cond)
    else
      raise Errors::InvalidQuery, "Invalid type for $#{operator_name} argument: not representable as an integer: #{condition}"
    end
  else
    raise Errors::InvalidQuery, "Invalid type for $#{operator_name} argument: #{condition}"
  end
end
operator_name() click to toggle source
# File lib/mongoid/matcher/bits.rb, line 36
                def operator_name
  name.sub(/.*::/, '').sub(/\A(.)/) { |l| l.downcase }
end