Hi,
sorry for spreading these issues into three mails, but I cannot quite
figure out whether they are related or not. So, here is the third
installment of my adventures with nested classes.
Consider the following code which compiles fine:
---8<---
cdef extern from "foo":
cdef cppclass outer[T]:
outer( )
cppclass inner:
pass
cdef outer[int].inner bar
---8<---
If I change 'outer' to lose its default constructor, the last line,
which instantiates 'inner', causes an error:
---8<---
cdef extern from "foo":
cdef cppclass outer[T]:
outer( int )
cppclass inner:
pass
cdef outer[int].inner bar
---8<---
The only change is that the constructor to 'outer' now takes an
argument. Now, the last line causes this error:
"C++ class must have a default constructor to be stack allocated".
However, 'inner' does have a default constructor, only 'outer' does not.
Could it be that Cython looks for the constructor for the outer class
where it should look for the constructor for the inner class?
Cheers
Simon
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