def __init__(self, lhs, rhs, entry, assignment_node, warn_unused=True):
if not hasattr(lhs, 'cf_state'):
lhs.cf_state = set()
if not hasattr(lhs, 'cf_is_null'):
lhs.cf_is_null = False
self.lhs = lhs
self.rhs = rhs
self.assignment_node = assignment_node
self.entry = entry
self.pos = getpos(lhs)
self.refs = set()
self.is_arg = False
self.is_deletion = False
# NOTE: this is imperfect, since it means warnings are disabled for
# *all* definitions in the function...
self.entry.warn_unused = warn_unused
def __init__(self, lhs, rhs, entry, assignment_node, warn_unused=True):
if not hasattr(lhs, 'cf_state'):
lhs.cf_state = set()
if not hasattr(lhs, 'cf_is_null'):
lhs.cf_is_null = False
self.lhs = lhs
self.rhs = rhs
self.assignment_node = assignment_node
self.entry = entry
self.pos = getpos(lhs)
self.refs = set()
self.is_arg = False
self.is_deletion = False
# NOTE: this is imperfect, since it means warnings are disabled for
# *all* definitions in the function...
self.entry.warn_unused = warn_unused
def __init__(self, node, entry):
if not hasattr(node, 'cf_state'):
node.cf_state = set()
self.node = node
self.entry = entry
self.pos = getpos(node)
def __init__(self, node, entry):
if not hasattr(node, 'cf_state'):
node.cf_state = set()
self.node = node
self.entry = entry
self.pos = getpos(node)
