71cd6a38fe
The directorin typemaps in the director methods now use std::move on the input parameter when copying the object from the stack to the heap prior to the callback into the target language, thereby taking advantage of move semantics if available.
15 lines
668 B
Python
15 lines
668 B
Python
import director_pass_by_value
|
|
|
|
passByVal = None
|
|
class director_pass_by_value_Derived(director_pass_by_value.DirectorPassByValueAbstractBase):
|
|
def virtualMethod(self, b):
|
|
global passByVal
|
|
passByVal = b
|
|
|
|
# bug was the passByVal global object was destroyed after the call to virtualMethod had finished.
|
|
director_pass_by_value.Caller().call_virtualMethod(director_pass_by_value_Derived())
|
|
if director_pass_by_value.has_cplusplus11():
|
|
director_pass_by_value.Counter.check_counts(1, 0, 0, 1, 0, 1) # check move constructor called and just one destructor
|
|
ret = passByVal.getVal();
|
|
if ret != 0x12345678:
|
|
raise RuntimeError("Bad return value, got " + hex(ret))
|