def exception_match(self, w_exc_type, w_check_class):
try:
check_class = self.unwrap(w_check_class)
except UnwrapException:
raise Exception, "non-constant except guard"
if not isinstance(check_class, tuple):
# the simple case
return ObjSpace.exception_match(self, w_exc_type, w_check_class)
# checking a tuple of classes
for w_klass in self.viewiterable(w_check_class):
if ObjSpace.exception_match(self, w_exc_type, w_klass):
return True
return False
def exception_match(self, w_exc_type, w_check_class):
try:
check_class = self.unwrap(w_check_class)
except UnwrapException:
raise Exception, "non-constant except guard"
if not isinstance(check_class, tuple):
# the simple case
return ObjSpace.exception_match(self, w_exc_type, w_check_class)
# checking a tuple of classes
for w_klass in self.unpacktuple(w_check_class):
if ObjSpace.exception_match(self, w_exc_type, w_klass):
return True
return False
def exception_match(self, w_exc_type, w_check_class):
try:
check_class = self.unwrap(w_check_class)
except UnwrapException:
raise Exception, "non-constant except guard"
if check_class in (NotImplementedError, AssertionError):
raise error.FlowingError("Catching %s is not valid in RPython" % check_class.__name__)
if not isinstance(check_class, tuple):
# the simple case
return ObjSpace.exception_match(self, w_exc_type, w_check_class)
# special case for StackOverflow (see rlib/rstackovf.py)
if check_class == rstackovf.StackOverflow:
w_real_class = self.wrap(rstackovf._StackOverflow)
return ObjSpace.exception_match(self, w_exc_type, w_real_class)
# checking a tuple of classes
for w_klass in self.fixedview(w_check_class):
if self.exception_match(w_exc_type, w_klass):
return True
return False
def exception_match(self, w_exc_type, w_check_class):
try:
check_class = self.unwrap(w_check_class)
except UnwrapException:
raise Exception, "non-constant except guard"
if check_class in (NotImplementedError, AssertionError):
raise error.FlowingError("Catching %s is not valid in RPython" %
check_class.__name__)
if not isinstance(check_class, tuple):
# the simple case
return ObjSpace.exception_match(self, w_exc_type, w_check_class)
# special case for StackOverflow (see rlib/rstackovf.py)
if check_class == rstackovf.StackOverflow:
w_real_class = self.wrap(rstackovf._StackOverflow)
return ObjSpace.exception_match(self, w_exc_type, w_real_class)
# checking a tuple of classes
for w_klass in self.fixedview(w_check_class):
if self.exception_match(w_exc_type, w_klass):
return True
return False
