mercurial/revset.py

28014:83fc0c055664

def getlist(x):
    if not x:
        return []
    if x[0] == 'list':
        return getlist(x[1]) + [x[2]]
    return [x]

def getargs(x, min, max, err):
    l = getlist(x)
    if len(l) < min or (max >= 0 and len(l) > max):

    return a + b

def notset(repo, subset, x):
    return subset - getset(repo, subset, x)

def listset(repo, subset, a, b):
    raise error.ParseError(_("can't use a list in this context"),
                           hint=_('see hg help "revsets.x or y"'))

def keyvaluepair(repo, subset, k, v):
    raise error.ParseError(_("can't use a key-value pair in this context"))

    elif op == 'parentpost':
        o = optimize(x[1], small)
        return o[0], (op, o[1])
    elif op == 'group':
        return optimize(x[1], small)
    elif op in 'dagrange range list parent ancestorspec':
        if op == 'parent':
            # x^:y means (x^) : y, not x ^ (:y)
            post = ('parentpost', x[1])
            if x[2][0] == 'dagrangepre':
                return optimize(('dagrange', post, x[2][1]), small)

                return optimize(('range', post, x[2][1]), small)

        wa, ta = optimize(x[1], small)
        wb, tb = optimize(x[2], small)
        return wa + wb, (op, ta, tb)
    elif op == 'func':
        f = getstring(x[1], _("not a symbol"))
        wa, ta = optimize(x[2], small)
        if f in ("author branch closed date desc file grep keyword "
                 "outgoing user"):

    p = parser.parser(elements)
    try:
        tree, pos = p.parse(_tokenizealias(decl))
        if (pos != len(decl)):
            raise error.ParseError(_('invalid token'), pos)

        if isvalidsymbol(tree):
            # "name = ...." style
            name = getsymbol(tree)
            if name.startswith('$'):

    p = parser.parser(elements)
    tree, pos = p.parse(tokenizedefn(defn))
    if pos != len(defn):
        raise error.ParseError(_('invalid token'), pos)
    return parser.simplifyinfixops(tree, ('or',))

class revsetalias(object):
    # whether own `error` information is already shown or not.
    # this avoids showing same warning multiple times at each `findaliases`.
    warned = False

def parse(spec, lookup=None):
    p = parser.parser(elements)
    tree, pos = p.parse(tokenize(spec, lookup=lookup))
    if pos != len(spec):
        raise error.ParseError(_("invalid token"), pos)
    return parser.simplifyinfixops(tree, ('or',))

def posttreebuilthook(tree, repo):
    # hook for extensions to execute code on the optimized tree
    pass

28015:a036e1ae1fbe

def getlist(x):
    if not x:
        return []
    if x[0] == 'list':
        return list(x[1:])
    return [x]

def getargs(x, min, max, err):
    l = getlist(x)
    if len(l) < min or (max >= 0 and len(l) > max):

    return a + b

def notset(repo, subset, x):
    return subset - getset(repo, subset, x)

def listset(repo, subset, *xs):
    raise error.ParseError(_("can't use a list in this context"),
                           hint=_('see hg help "revsets.x or y"'))

def keyvaluepair(repo, subset, k, v):
    raise error.ParseError(_("can't use a key-value pair in this context"))

    elif op == 'parentpost':
        o = optimize(x[1], small)
        return o[0], (op, o[1])
    elif op == 'group':
        return optimize(x[1], small)
    elif op in 'dagrange range parent ancestorspec':
        if op == 'parent':
            # x^:y means (x^) : y, not x ^ (:y)
            post = ('parentpost', x[1])
            if x[2][0] == 'dagrangepre':
                return optimize(('dagrange', post, x[2][1]), small)

                return optimize(('range', post, x[2][1]), small)

        wa, ta = optimize(x[1], small)
        wb, tb = optimize(x[2], small)
        return wa + wb, (op, ta, tb)
    elif op == 'list':
        ws, ts = zip(*(optimize(y, small) for y in x[1:]))
        return sum(ws), (op,) + ts
    elif op == 'func':
        f = getstring(x[1], _("not a symbol"))
        wa, ta = optimize(x[2], small)
        if f in ("author branch closed date desc file grep keyword "
                 "outgoing user"):

    p = parser.parser(elements)
    try:
        tree, pos = p.parse(_tokenizealias(decl))
        if (pos != len(decl)):
            raise error.ParseError(_('invalid token'), pos)
        tree = parser.simplifyinfixops(tree, ('list',))

        if isvalidsymbol(tree):
            # "name = ...." style
            name = getsymbol(tree)
            if name.startswith('$'):

    p = parser.parser(elements)
    tree, pos = p.parse(tokenizedefn(defn))
    if pos != len(defn):
        raise error.ParseError(_('invalid token'), pos)
    return parser.simplifyinfixops(tree, ('list', 'or'))

class revsetalias(object):
    # whether own `error` information is already shown or not.
    # this avoids showing same warning multiple times at each `findaliases`.
    warned = False

def parse(spec, lookup=None):
    p = parser.parser(elements)
    tree, pos = p.parse(tokenize(spec, lookup=lookup))
    if pos != len(spec):
        raise error.ParseError(_("invalid token"), pos)
    return parser.simplifyinfixops(tree, ('list', 'or'))

def posttreebuilthook(tree, repo):
    # hook for extensions to execute code on the optimized tree
    pass