view tests/test-gendoc-ro.t @ 28892:0c135f37c6f8

parser: construct alias object by rule-set class

It was odd that the revsetalias did the whole parsing stuff in __init__().
Instead, this patch adds a factory function to the aliasrules class, and
makes the alias (= revsetalias) class a plain-old value object.

#require docutils gettext

  $ $TESTDIR/check-gendoc ro
  checking for parse errors