parent_function = _higher_function_scope(self.scope())
if parent_function:
_, stmts = parent_function.lookup(self.name)
if not stmts:
raise exceptions.NameInferenceError(name=self.name,
scope=self.scope(),
context=context)
context = contextmod.copy_context(context)
context.lookupname = self.name
return bases._infer_stmts(stmts, context, frame)
# pylint: disable=no-value-for-parameter
nodes.Name._infer = decorators.raise_if_nothing_inferred(
decorators.path_wrapper(infer_name))
nodes.AssignName.infer_lhs = infer_name # won't work with a path wrapper
@decorators.raise_if_nothing_inferred
@decorators.path_wrapper
def infer_call(self, context=None):
"""infer a Call node by trying to guess what the function returns"""
callcontext = contextmod.copy_context(context)
callcontext.callcontext = contextmod.CallContext(args=self.args,
keywords=self.keywords)
callcontext.boundnode = None
if context is not None:
callcontext.extra_context = _populate_context_lookup(
self, context.clone())
if not stmts:
# Try to see if the name is enclosed in a nested function
# and use the higher (first function) scope for searching.
# TODO: should this be promoted to other nodes as well?
parent_function = _higher_function_scope(self.scope())
if parent_function:
_, stmts = parent_function.lookup(self.name)
if not stmts:
raise exceptions.NameInferenceError(name=self.name,
scope=self.scope(),
context=context)
context = context.clone()
context.lookupname = self.name
return bases._infer_stmts(stmts, context, frame)
nodes.Name._infer = decorators.path_wrapper(infer_name)
nodes.AssignName.infer_lhs = infer_name # won't work with a path wrapper
@decorators.raise_if_nothing_inferred
@decorators.path_wrapper
def infer_call(self, context=None):
"""infer a Call node by trying to guess what the function returns"""
callcontext = context.clone()
callcontext.callcontext = contextmod.CallContext(args=self.args,
keywords=self.keywords)
callcontext.boundnode = None
for callee in self.func.infer(context):
if callee is util.Uninferable:
yield callee
continue
frame, stmts = self.lookup(self.name)
if not stmts:
# Try to see if the name is enclosed in a nested function
# and use the higher (first function) scope for searching.
parent_function = _higher_function_scope(self.scope())
if parent_function:
_, stmts = parent_function.lookup(self.name)
if not stmts:
raise exceptions.NameInferenceError(name=self.name,
scope=self.scope(),
context=context)
context = context.clone()
context.lookupname = self.name
return bases._infer_stmts(stmts, context, frame)
nodes.Name._infer = decorators.path_wrapper(infer_name)
nodes.AssignName.infer_lhs = infer_name # won't work with a path wrapper
@decorators.raise_if_nothing_inferred
@decorators.path_wrapper
def infer_call(self, context=None):
"""infer a Call node by trying to guess what the function returns"""
callcontext = context.clone()
callcontext.callcontext = contextmod.CallContext(args=self.args,
keywords=self.keywords)
callcontext.boundnode = None
extra_context = {}
if context is not None:
extra_context = _populate_context_lookup(self, context.clone())
callcontext.extra_context = extra_context
parent_function = _higher_function_scope(self.scope())
if parent_function:
_, stmts = parent_function.lookup(self.name)
if not stmts:
raise exceptions.NameInferenceError(name=self.name,
scope=self.scope(),
context=context)
context = contextmod.copy_context(context)
context.lookupname = self.name
return bases._query_stmts(stmts, context, frame)
# pylint: disable=no-value-for-parameter
nodes.Name._query = decorators.raise_if_nothing_queried(
decorators.path_wrapper(query_name))
nodes.AssignName.query_lhs = query_name # won't work with a path wrapper
@decorators.raise_if_nothing_queried
@decorators.path_wrapper
def query_call(self: nodes.Call, context=None):
"""query a Call node by trying to guess what the function returns"""
callcontext = contextmod.copy_context(context)
callcontext.callcontext = contextmod.CallContext(args=self.args,
keywords=self.keywords)
callcontext.boundnode = None
if context is not None:
# extra context saved the args, what's for?
callcontext.extra_context = _populate_context_lookup(
self, context.clone())
