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我嘗試使用Python中的覆蓋函數,這是Cpp類的一部分。如何啓用Swig發出C++超類
class A {
public:
int func() { return 0; };
A();
};
class B : A {
public:
B();
~B();
};
我使用下面的命令來生成痛飲蟒文件
swig -python -fvirtual -modern -keyword -w511 -module a_swig -outdir . -c++ -I. a_swig.i
但我看到正在生成此Python文件:
class A(object):
thisown = _swig_property(lambda x: x.this.own(), lambda x, v: x.this.own(v), doc='The membership flag')
__repr__ = _swig_repr
def func(self):
return _iris_swig.A_func(self)
def __init__(self):
this = _A_swig.new_A()
try:
self.this.append(this)
except __builtin__.Exception:
self.this = this
__swig_destroy__ = _A_swig.delete_A
__del__ = lambda self: None
A_swigregister = _A_swig.A_swigregister
A_swigregister(A)
class B(object):
thisown = _swig_property(lambda x: x.this.own(), lambda x, v: x.this.own(v), doc='The membership flag')
__repr__ = _swig_repr
def __init__(self, *args, **kwargs):
this = _A_swig.new_B(*args, **kwargs)
try:
self.this.append(this)
except __builtin__.Exception:
self.this = this
__swig_destroy__ = _iris_swig.delete_B
__del__ = lambda self: None
packet_header_iris_swigregister = _iris_swig.packet_header_iris_swigregister
packet_header_iris_swigregister(packet_header_iris)
我想看乙從A被擴展,所以我可以在python中使用b.func()
class B (A):
...
有什麼我失蹤?