def modify_states(text, turnon=[], turnoff=[]):
"""
Turns nodes on and off and comments out lines
that contain assignment to any of the nodes
Will use the main lexer.
"""
turnon = util.as_set(turnon)
turnoff = util.as_set(turnoff)
tokens = tokenize(text)
init = init_tokens(tokens)
init_lines = map(tok2line, init)
# override the initial values
init_lines.extend(['%s=True' % node for node in turnon])
init_lines.extend(['%s=False' % node for node in turnoff])
alter = turnon | turnoff
update = update_tokens(tokens)
update_lines = []
for token in update:
line = tok2line(token)
if token[0].value in alter or token[1].value in alter:
line = '#' + line
update_lines.append(line)
all = init_lines + update_lines
return '\n'.join(all)
def modify_states( text, turnon=[], turnoff=[] ):
"""
Turns nodes on and off and comments out lines
that contain assignment to any of the nodes
Will use the main lexer.
"""
turnon = util.as_set( turnon )
turnoff = util.as_set( turnoff )
tokens = tokenize( text )
init = init_tokens( tokens )
init_lines = map(tok2line, init)
# override the initial values
init_lines.extend( [ '%s=True' % node for node in turnon ] )
init_lines.extend( [ '%s=False' % node for node in turnoff ] )
alter = turnon | turnoff
update = update_tokens ( tokens )
update_lines = []
for token in update:
line = tok2line( token)
if token[0].value in alter or token[1].value in alter:
line = '#' + line
update_lines.append( line )
all = init_lines + update_lines
return '\n'.join( all )
def go(self, g, actor):
if not self.glom:
raise NeedArg(self, 'glom')
#old_members = as_set(g.members_of(self.glom))
old_members = as_set(
g.find_all(CTagged(Avail), subset=g.members_of(self.glom)))
excluded = as_set(g.find_all(CTagged(Exclude), subset=old_members))
new_members = old_members - excluded
g.remove_node(self.glom)
if new_members:
g.add_node(Glom, new_members)
g.new_state(self.actor, Completed)
else: # should signal failure TODO
print('REGLOM FAILED', self.glom, old_members, excluded,
new_members)
def jump(self, addr: Addr, relation: Values) -> Set[Addr]:
addrs = as_set(addr)
for r in as_iter(relation):
new_addrs = set()
for addr in addrs:
new_addrs |= self._single_jump(addr, r)
addrs = new_addrs
return addrs
def go(self, g: 'G', actor: NRef, env: AcEnv) -> None:
taggees = set()
for name in self.names:
v = self.get(g, actor, env, name)
taggees |= as_set(v)
env['taggees'] = taggees
def __init__(self, nodeset: Iterable[Node]):
self.nodeset = as_set(nodeset)
self.nodeclasses = defaultdict(set)
for node in self.nodeset:
self.nodeclasses[node.__class__].add(node)
def is_exact_match(self, g, node, kwargs):
kwarg_mates = as_set(kwargs.get(self.this_port_label, empty_set))
node_mates = g.neighbors(node, port_label=self.this_port_label)
return kwarg_mates == node_mates