Method: When::BasicTypes::Time._to_string_clock

Defined in:

lib/when_exe/basictypes.rb

._to_string_clock(clock) ⇒ Object

時間帯の表現を正規化する

Raises:

• (ArgumentError)

# File 'lib/when_exe/basictypes.rb', line 404

def _to_string_clock(clock)
  return nil unless clock
  return clock if (clock =~ /\A[A-Z]+(\?.+)?\z/)
  raise ArgumentError, "Wrong clock format: #{clock}" unless clock =~ /\A([-+])(\d{2})(?::?(\d{2}))?(?::?(\d{2}))?\z/
  sgn, h, m, s = $~[1..4]
  zone  = sgn + h + ':' + (m||'00')
  zone += s if s
  return zone
end