add method

DateFormat add(
  1. DateFormat format, [
  2. String separator = ' '
])

Add format to this instance as a pattern.

If there was a previous pattern, then this appends to it, separating the two by separator. format is first looked up in our list of known skeletons. If it's found there, then use the corresponding pattern for this locale. If it's not, then treat format as an explicit pattern.

Implementation

DateFormat add(DateFormat format, [String separator = ' ']) =>
    addPattern(format.pattern, separator);