module Net::IMAP::NumValidator

# File lib/net/imap/data_encoding.rb, line 292
def coerce_mod_sequence_value(num)
  case num
  when Integer   then ensure_mod_sequence_value num
  when NUMBER_RE then ensure_mod_sequence_value num.to_i
  else
    raise DataFormatError, "%p is not a valid mod-sequence-value" % [num]
  end
end

# File lib/net/imap/data_encoding.rb, line 302
def coerce_mod_sequence_valzer(num)
  case num
  when Integer   then ensure_mod_sequence_valzer num
  when NUMBER_RE then ensure_mod_sequence_valzer num.to_i
  else
    raise DataFormatError, "%p is not a valid mod-sequence-valzer" % [num]
  end
end

# File lib/net/imap/data_encoding.rb, line 252
def coerce_number(num)
  case num
  when Integer   then ensure_number num
  when NUMBER_RE then ensure_number num.to_i
  else
    raise DataFormatError, "%p is not a valid number" % [num]
  end
end

# File lib/net/imap/data_encoding.rb, line 272
def coerce_number64(num)
  case num
  when Integer   then ensure_number64 num
  when NUMBER_RE then ensure_number64 num.to_i
  else
    raise DataFormatError, "%p is not a valid number64" % [num]
  end
end

# File lib/net/imap/data_encoding.rb, line 262
def coerce_nz_number(num)
  case num
  when Integer      then ensure_nz_number num
  when NZ_NUMBER_RE then ensure_nz_number num.to_i
  else
    raise DataFormatError, "%p is not a valid nz-number" % [num]
  end
end

# File lib/net/imap/data_encoding.rb, line 282
def coerce_nz_number64(num)
  case num
  when Integer      then ensure_nz_number64 num
  when NZ_NUMBER_RE then ensure_nz_number64 num.to_i
  else
    raise DataFormatError, "%p is not a valid nz-number64" % [num]
  end
end

# File lib/net/imap/data_encoding.rb, line 238
def ensure_mod_sequence_value(num)
  return num if valid_mod_sequence_value?(num)
  raise DataFormatError,
    "mod-sequence-value must be non-zero unsigned 64-bit integer: #{num}"
end

# File lib/net/imap/data_encoding.rb, line 245
def ensure_mod_sequence_valzer(num)
  return num if valid_mod_sequence_valzer?(num)
  raise DataFormatError,
    "mod-sequence-valzer must be unsigned 64-bit integer: #{num}"
end

# File lib/net/imap/data_encoding.rb, line 210
def ensure_number(num)
  return num if valid_number?(num)
  raise DataFormatError,
    "number must be unsigned 32-bit integer: #{num}"
end

# File lib/net/imap/data_encoding.rb, line 224
def ensure_number64(num)
  return num if valid_number64?(num)
  raise DataFormatError,
    "number64 must be unsigned 63-bit integer: #{num}"
end

# File lib/net/imap/data_encoding.rb, line 217
def ensure_nz_number(num)
  return num if valid_nz_number?(num)
  raise DataFormatError,
    "nz-number must be non-zero unsigned 32-bit integer: #{num}"
end

# File lib/net/imap/data_encoding.rb, line 231
def ensure_nz_number64(num)
  return num if valid_nz_number64?(num)
  raise DataFormatError,
    "nz-number64 must be non-zero unsigned 63-bit integer: #{num}"
end

# File lib/net/imap/data_encoding.rb, line 199
def valid_mod_sequence_value?(num)
  1 <= num && num < 0xffff_ffff_ffff_ffff
end

# File lib/net/imap/data_encoding.rb, line 205
def valid_mod_sequence_valzer?(num)
  0 <= num && num < 0xffff_ffff_ffff_ffff
end

# File lib/net/imap/data_encoding.rb, line 182
def valid_number64?(num)
  0 <= num && num <= 0x7fff_ffff_ffff_ffff
end

# File lib/net/imap/data_encoding.rb, line 166
def valid_number?(num)
  0 <= num && num <= 0xffff_ffff
end

# File lib/net/imap/data_encoding.rb, line 190
def valid_nz_number64?(num)
  0 < num && num <= 0x7fff_ffff_ffff_ffff
end

# File lib/net/imap/data_encoding.rb, line 174
def valid_nz_number?(num)
  0 < num && num <= 0xffff_ffff
end