def build_class(name, basenames=(), doc=None):
"""create and initialize a astng Class node"""
node = Class(name, doc)
for base in basenames:
basenode = Name()
basenode.name = base
node.bases.append(basenode)
basenode.parent = node
return node
from logilab.common.compat import builtins
astng_builtin = ASTNG_BUILDER.inspect_build(builtins)
for cls, node_cls in CONST_CLS.items():
if cls is type(None):
proxy = build_class('NoneType')
proxy.parent = astng_builtin
else:
proxy = astng_builtin.getattr(cls.__name__)[0]
if cls in (dict, list, set, tuple):
node_cls._proxied = proxy
else:
_CONST_PROXY[cls] = proxy
astng_boot_strapping()
# TODO : find a nicer way to handle this situation;
# However __proxied introduced an
# infinite recursion (see https://bugs.launchpad.net/pylint/+bug/456870)
def _set_proxied(const):
return _CONST_PROXY[const.value.__class__]
Const._proxied = property(_set_proxied)
from types import GeneratorType
Generator._proxied = Class(GeneratorType.__name__, GeneratorType.__doc__)
ASTNG_BUILDER.object_build(Generator._proxied, GeneratorType)