# File lib/active_support/core_ext/string/conversions.rb, line 36 def to_time(form = :utc) return nil if self.blank? d = ::Date._parse(self, false).values_at(:year, :mon, :mday, :hour, :min, :sec, :sec_fraction).map { |arg| arg || 0 } d[6] *= 1000000 ::Time.send("#{form}_time", *d) end