544     return 1, x

   544     return 1, x

   545 

   545 

   546 parse = parser.parser(tokenize, elements).parse

   546 parse = parser.parser(tokenize, elements).parse

   547 

   547 

   548 def match(spec):

   548 def match(spec):

   549     tree = parse(spec)

   551     tree = parse(spec)

   550     weight, tree = optimize(tree, True)

   552     weight, tree = optimize(tree, True)

   551     def mfunc(repo, subset):

   553     def mfunc(repo, subset):

   552         return getset(repo, subset, tree)

   554         return getset(repo, subset, tree)

   553     return mfunc

   555     return mfunc