# HG changeset patch
# User Yuya Nishihara <yuya@tcha.org>
# Date 2015-08-07 12:31:16
# Node ID 996102be8b91958a65be1515424af1b655ef0d7e
# Parent  cfc24c22454e1f63b88309e1607bd9afe1d550cc

revset: split post-parsing stage from match()

_makematcher() will be reused by new matchany(ui, specs, repo=None) function
I'll add by the next patch.

diff --git a/mercurial/revset.py b/mercurial/revset.py
--- a/mercurial/revset.py
+++ b/mercurial/revset.py
@@ -2667,6 +2667,9 @@ def match(ui, spec, repo=None):
     if repo:
         lookup = repo.__contains__
     tree = parse(spec, lookup)
+    return _makematcher(ui, tree, repo)
+
+def _makematcher(ui, tree, repo):
     if ui:
         tree = findaliases(ui, tree, showwarning=ui.warn)
     tree = foldconcat(tree)