comparison mercurial/help/revsets.txt @ 29030:18c1b107898e stable

revsets: add docs for '%' operator

29029:224dd889ecd0

  The union of changesets in x and y. There are two alternative short
  forms: ``x | y`` and ``x + y``.

``x - y``
  Changesets in x but not in y.

``x^n``
  The nth parent of x, n == 0, 1, or 2.
  For n == 0, x; for n == 1, the first parent of each changeset in x;
  for n == 2, the second parent of changeset in x.

29030:18c1b107898e

  The union of changesets in x and y. There are two alternative short
  forms: ``x | y`` and ``x + y``.

``x - y``
  Changesets in x but not in y.

``x % y``
  Changesets that are ancestors of x but not ancestors of y (i.e. ::x - ::y).
  This is shorthand notation for ``only(x, y)`` (see below). The second
  argument is optional and, if left out, is equivalent to ``only(x)``.

``x^n``
  The nth parent of x, n == 0, 1, or 2.
  For n == 0, x; for n == 1, the first parent of each changeset in x;
  for n == 2, the second parent of changeset in x.