Ruby 2.4
Ruby 2.4
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Net::IMAP::NumValidator

module Net::IMAP::NumValidator

Common validators of number and nz_number types

Public Class Methods

ensure_number(num) Show source

Ensure argument is 'number' or raise DataFormatError

# File lib/net/imap.rb, line 1633
def ensure_number(num)
  return if valid_number?(num)

  msg = "number must be unsigned 32-bit integer: #{num}"