本文整理汇总了Python中pypy.interpreter.error.OperationError.application_traceback方法的典型用法代码示例。如果您正苦于以下问题：Python OperationError.application_traceback方法的具体用法？Python OperationError.application_traceback怎么用？Python OperationError.application_traceback使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类pypy.interpreter.error.OperationError的用法示例。
在下文中一共展示了OperationError.application_traceback方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: RAISE_VARARGS
# 需要导入模块: from pypy.interpreter.error import OperationError [as 别名]
# 或者: from pypy.interpreter.error.OperationError import application_traceback [as 别名]
def RAISE_VARARGS(f, nbargs, *ignored):
space = f.space
if nbargs == 0:
operror = space.getexecutioncontext().sys_exc_info()
if operror is None:
raise OperationError(space.w_TypeError,
space.wrap("raise: no active exception to re-raise"))
# re-raise, no new traceback obj will be attached
f.last_exception = operror
raise Reraise
w_value = w_traceback = space.w_None
if nbargs >= 3: w_traceback = f.popvalue()
if nbargs >= 2: w_value = f.popvalue()
if 1: w_type = f.popvalue()
operror = OperationError(w_type, w_value)
operror.normalize_exception(space)
if not space.full_exceptions or space.is_w(w_traceback, space.w_None):
# common case
raise operror
else:
tb = space.interpclass_w(w_traceback)
if tb is None or not space.is_true(space.isinstance(tb,
space.gettypeobject(pytraceback.PyTraceback.typedef))):
raise OperationError(space.w_TypeError,
space.wrap("raise: arg 3 must be a traceback or None"))
operror.application_traceback = tb
# re-raise, no new traceback obj will be attached
f.last_exception = operror
raise Reraise示例2: w_throw
# 需要导入模块: from pypy.interpreter.error import OperationError [as 别名]
# 或者: from pypy.interpreter.error.OperationError import application_traceback [as 别名]
def w_throw(self, w_type=None, w_value=None, w_traceback=None):
space = self.space
if space.is_w(w_type, space.w_None):
w_type = self.costate.w_GreenletExit
# Code copied from RAISE_VARARGS but slightly modified. Not too nice.
operror = OperationError(w_type, w_value)
operror.normalize_exception(space)
if not space.is_w(w_traceback, space.w_None):
from pypy.interpreter import pytraceback
tb = space.interpclass_w(w_traceback)
if tb is None or not space.is_true(space.isinstance(tb,
space.gettypeobject(pytraceback.PyTraceback.typedef))):
raise OperationError(space.w_TypeError,
space.wrap("throw: arg 3 must be a traceback or None"))
operror.application_traceback = tb
# Dead greenlet: turn GreenletExit into a regular return
if self.isdead() and operror.match(space, self.costate.w_GreenletExit):
args_w = [operror.w_value]
else:
syncstate.push_exception(operror)
args_w = None
return self.w_switch(args_w)