third_party/pypy/_struct.py
def calcsize(fmt):
  """calcsize(fmt) -> int
  Return size of C struct described by format string fmt.
  See struct.__doc__ for more on format strings."""

  formatdef, endianness, i = getmode(fmt)
  num = 0
  result = 0
  while i < len(fmt):
    num, i = getNum(fmt, i)
    cur = fmt[i]
    try:
      format = formatdef[cur]
    except KeyError:
      raise StructError("%s is not a valid format" % cur)
    if num != None:
      result += num * format['size']
    else:
      result += format['size']
    num = 0
    i += 1
  return result
def calcsize(fmt):
  """calcsize(fmt) -> int
  Return size of C struct described by format string fmt.
  See struct.__doc__ for more on format strings."""

  formatdef, endianness, i = getmode(fmt)
  num = 0
  result = 0
  while i < len(fmt):
    num, i = getNum(fmt, i)
    cur = fmt[i]
    try:
      format = formatdef[cur]
    except KeyError:
      raise StructError("%s is not a valid format" % cur)
    if num != None:
      result += num * format['size']
    else:
      result += format['size']
    num = 0
    i += 1
  return result
def calcsize ( fmt ) : formatdef , endianness , i = getmode ( fmt ) num = 0 result = 0 while i < len ( fmt ) : num , i = getNum ( fmt , i ) cur = fmt [ i ] try : format = formatdef [ cur ] except KeyError : raise StructError ( "%s is not a valid format" % cur ) if num != None : result += num * format [ 'size' ] else : result += format [ 'size' ] num = 0 i += 1 return result
calcsize(fmt) -> int
  Return size of C struct described by format string fmt.
  See struct.__doc__ for more on format strings.
calcsize ( fmt ) - > int Return size of C struct described by format string fmt . See struct . __doc__ for more on format strings .