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avoid C++ -> Python -> C++ overheads when passing around function objects

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Wenzel Jakob
2016-07-10 10:13:18 +02:00
parent 52269e91aa
commit 954b7932fe
7 changed files with 147 additions and 25 deletions
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33
example/example5.ref
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@@ -1,20 +1,13 @@
Rabbit is a parrot
Rabbit is a parrot
Polly is a parrot
Polly is a parrot
Molly is a dog
Molly is a dog
Woof!
func(43) = 44
Payload constructor
Payload copy constructor
Payload move constructor
Payload destructor
Payload destructor
Payload destructor
Rabbit is a parrot
Polly is a parrot
Molly is a dog
The following error is expected: Incompatible function arguments. The following argument types are supported:
1. (example.Dog) -> NoneType
Invoked with: <Pet object at 0>
Invoked with: <example.Pet object at 0>
Callback function 1 called!
False
Callback function 2 called : Hello, x, True, 5
@@ -24,4 +17,22 @@ False
Callback function 3 called : Partial object with one argument
False
func(43) = 44
func(43) = 44
func(number=43) = 44
Payload constructor
Payload copy constructor
Payload move constructor
Payload destructor
Payload destructor
Payload destructor
argument matches dummy_function
eval(1) = 2
roundtrip..
argument matches dummy_function
eval(1) = 2
could not convert to a function pointer.
eval(1) = 3
could not convert to a function pointer.
All OK!
could not convert to a function pointer.
All OK!