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support for brace initialization

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This commit is contained in:
Wenzel Jakob
2017-08-21 22:48:28 +02:00
parent fb276c661f
commit 4336a7da4a
4 changed files with 47 additions and 5 deletions
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10
include/pybind11/detail/init.h
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@@ -172,7 +172,7 @@ template <typename... Args> struct constructor {
// we really can't support that in C++, so just ignore the second __init__.
if (v_h.instance_registered()) return;
construct<Class>(v_h, new Cpp<Class>(std::forward<Args>(args)...), false);
construct<Class>(v_h, new Cpp<Class>{std::forward<Args>(args)...}, false);
}, extra...);
}
@@ -186,9 +186,9 @@ template <typename... Args> struct constructor {
if (v_h.instance_registered()) return; // Ignore duplicate __init__ calls (see above)
if (Py_TYPE(v_h.inst) == cl_type->type)
construct<Class>(v_h, new Cpp<Class>(std::forward<Args>(args)...), false);
construct<Class>(v_h, new Cpp<Class>{std::forward<Args>(args)...}, false);
else
construct<Class>(v_h, new Alias<Class>(std::forward<Args>(args)...), true);
construct<Class>(v_h, new Alias<Class>{std::forward<Args>(args)...}, true);
}, extra...);
}
@@ -200,7 +200,7 @@ template <typename... Args> struct constructor {
cl.def("__init__", [cl_type](handle self_, Args... args) {
auto v_h = load_v_h(self_, cl_type);
if (v_h.instance_registered()) return; // Ignore duplicate __init__ calls (see above)
construct<Class>(v_h, new Alias<Class>(std::forward<Args>(args)...), true);
construct<Class>(v_h, new Alias<Class>{std::forward<Args>(args)...}, true);
}, extra...);
}
};
@@ -214,7 +214,7 @@ template <typename... Args> struct alias_constructor {
cl.def("__init__", [cl_type](handle self_, Args... args) {
auto v_h = load_v_h(self_, cl_type);
if (v_h.instance_registered()) return; // Ignore duplicate __init__ calls (see above)
construct<Class>(v_h, new Alias<Class>(std::forward<Args>(args)...), true);
construct<Class>(v_h, new Alias<Class>{std::forward<Args>(args)...}, true);
}, extra...);
}
};