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restructured code in issues.cpp

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This commit is contained in:
Wenzel Jakob 2016-04-30 22:44:00 +02:00
parent ffd85b46d8
commit e707497019
1 changed files with 11 additions and 15 deletions
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26
example/issues.cpp
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@ -10,20 +10,6 @@
#include "example.h" #include "example.h"
#include <pybind11/stl.h> #include <pybind11/stl.h>
struct Base {
virtual void dispatch(void) const = 0;
};
struct DispatchIssue : Base {
virtual void dispatch(void) const {
PYBIND11_OVERLOAD_PURE(void, Base, dispatch, /* no arguments */);
}
};
struct Placeholder { int i; Placeholder(int i) : i(i) { } };
void dispatch_issue_go(const Base * b) { b->dispatch(); }
void init_issues(py::module &m) { void init_issues(py::module &m) {
py::module m2 = m.def_submodule("issues"); py::module m2 = m.def_submodule("issues");
@ -34,12 +20,22 @@ void init_issues(py::module &m) {
m2.def("print_char", [](char c) { std::cout << c << std::endl; }); m2.def("print_char", [](char c) { std::cout << c << std::endl; });
// #159: virtual function dispatch has problems with similar-named functions // #159: virtual function dispatch has problems with similar-named functions
struct Base { virtual void dispatch(void) const = 0; };
struct DispatchIssue : Base {
virtual void dispatch(void) const {
PYBIND11_OVERLOAD_PURE(void, Base, dispatch, /* no arguments */);
}
};
py::class_<DispatchIssue> base(m2, "DispatchIssue"); py::class_<DispatchIssue> base(m2, "DispatchIssue");
base.alias<Base>() base.alias<Base>()
.def(py::init<>()) .def(py::init<>())
.def("dispatch", &Base::dispatch); .def("dispatch", &Base::dispatch);
m2.def("dispatch_issue_go", &dispatch_issue_go); m2.def("dispatch_issue_go", [](const Base * b) { b->dispatch(); });
struct Placeholder { int i; Placeholder(int i) : i(i) { } };
py::class_<Placeholder>(m2, "Placeholder") py::class_<Placeholder>(m2, "Placeholder")
.def(py::init<int>()) .def(py::init<int>())