gstonge / samplableset Goto Github PK
View Code? Open in Web Editor NEWAn efficient implementation of a set which can be randomly sampled according to the weights of the elements.
License: MIT License
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Methods to set new values for minimal and maximal weights
It would be convenient to have builtin methods to set the min/max weights of the set.
Possible to fail less harshly?
Right now constructing an impossible set throws a segfault that kills the python session.
I'd suggest adding a check to the constructor and raising an error, if possible.
Error when trying to compile
Hey Guillaume, thanks for this package, it looks extremely useful! Unfortunately, SamplableSet doesn't compile on my Mac. I'm running macOS 10.14.6 with pybind11 v2.4.2. I'm getting the same errors for v2.2, v2.3, and v.2.5 though.
Maybe you could point me in the right direction?
I'm attaching the error output:
$ sudo -H pip install -e SamplableSet/
Obtaining file:///Users/bfmaier/pythonlib/SamplableSet
Requirement already satisfied: pybind11>=2.2 in /opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages (from SamplableSet==1.0.7) (2.5.0)
Installing collected packages: SamplableSet
Running setup.py develop for SamplableSet
Complete output from command /opt/local/Library/Frameworks/Python.framework/Versions/3.7/bin/python3.7 -c "import setuptools, tokenize;__file__='/Users/bfmaier/pythonlib/SamplableSet/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" develop --no-deps:
running develop
running egg_info
writing SamplableSet.egg-info/PKG-INFO
writing dependency_links to SamplableSet.egg-info/dependency_links.txt
writing requirements to SamplableSet.egg-info/requires.txt
writing top-level names to SamplableSet.egg-info/top_level.txt
reading manifest file 'SamplableSet.egg-info/SOURCES.txt'
writing manifest file 'SamplableSet.egg-info/SOURCES.txt'
running build_ext
/usr/bin/clang -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -I/opt/local/Library/Frameworks/Python.framework/Versions/3.7/include/python3.7m -c /tmp/tmp59od5g92.cpp -o tmp/tmp59od5g92.o -std=c++17
/usr/bin/clang -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -I/opt/local/Library/Frameworks/Python.framework/Versions/3.7/include/python3.7m -c /tmp/tmp3sgwu8im.cpp -o tmp/tmp3sgwu8im.o -fvisibility=hidden
building '_SamplableSetCR' extension
/usr/bin/clang -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -Isrc/ -I/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pybind11/include -I/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pybind11/include -I/opt/local/Library/Frameworks/Python.framework/Versions/3.7/include/python3.7m -c src/bind_SamplableSetCR.cpp -o build/temp.macosx-10.14-x86_64-3.7/src/bind_SamplableSetCR.o -stdlib=libc++ -mmacosx-version-min=10.7 -DVERSION_INFO="1.0.7" -std=c++17 -fvisibility=hidden
In file included from src/bind_SamplableSetCR.cpp:27:
src/SamplableSetCR.hpp:119:5: error: field of type 'typename PropensityGroup::iterator' (aka '__wrap_iter<std::__1::pair<int, double> *>') has private constructor
iterator_(NULL),
^
/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pybind11/include/pybind11/detail/init.h:61:68: note: in instantiation of member function 'sset::SamplableSetCR<int>::SamplableSetCR' requested here
inline Class *construct_or_initialize(Args &&...args) { return new Class(std::forward<Args>(args)...); }
^
/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pybind11/include/pybind11/detail/init.h:174:31: note: in instantiation of function template specialization 'pybind11::detail::initimpl::construct_or_initialize<sset::SamplableSetCR<int>, double, double, unsigned int, 0>' requested here
v_h.value_ptr() = construct_or_initialize<Cpp<Class>>(std::forward<Args>(args)...);
^
/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pybind11/include/pybind11/pybind11.h:1148:14: note: in instantiation of function template specialization 'pybind11::detail::initimpl::constructor<double, double, unsigned int>::execute<pybind11::class_<sset::SamplableSetCR<int>>, char [252], pybind11::arg, pybind11::arg, pybind11::arg_v, 0>' requested here
init.execute(*this, extra...);
^
src/bind_SamplableSetCR.cpp:47:10: note: in instantiation of function template specialization 'pybind11::class_<sset::SamplableSetCR<int>>::def<double, double, unsigned int, char [252], pybind11::arg, pybind11::arg, pybind11::arg_v>' requested here
.def(py::init<double, double, unsigned int>(), R"pbdoc(
^
src/bind_SamplableSetCR.cpp:138:5: note: in instantiation of function template specialization 'declare_samplable_set<int>' requested here
declare_samplable_set<int>(m, "Int");
^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/iterator:1422:60: note: declared private here
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_IF_NODEBUG __wrap_iter(iterator_type __x) _NOEXCEPT_DEBUG : __i(__x) {}
^
In file included from src/bind_SamplableSetCR.cpp:27:
src/SamplableSetCR.hpp:144:5: error: field of type 'typename PropensityGroup::iterator' (aka '__wrap_iter<std::__1::pair<int, double> *>') has private constructor
iterator_(NULL),
^
/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pybind11/include/pybind11/detail/init.h:61:68: note: in instantiation of member function 'sset::SamplableSetCR<int>::SamplableSetCR' requested here
inline Class *construct_or_initialize(Args &&...args) { return new Class(std::forward<Args>(args)...); }
^
/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pybind11/include/pybind11/detail/init.h:174:31: note: in instantiation of function template specialization 'pybind11::detail::initimpl::construct_or_initialize<sset::SamplableSetCR<int>, const sset::SamplableSetCR<int> &, 0>' requested here
v_h.value_ptr() = construct_or_initialize<Cpp<Class>>(std::forward<Args>(args)...);
^
/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pybind11/include/pybind11/pybind11.h:1148:14: note: in instantiation of function template specialization 'pybind11::detail::initimpl::constructor<const sset::SamplableSetCR<int> &>::execute<pybind11::class_<sset::SamplableSetCR<int>>, char [130], pybind11::arg, 0>' requested here
init.execute(*this, extra...);
^
src/bind_SamplableSetCR.cpp:57:10: note: in instantiation of function template specialization 'pybind11::class_<sset::SamplableSetCR<int>>::def<const sset::SamplableSetCR<int> &, char [130], pybind11::arg>' requested here
.def(py::init<const SamplableSetCR<T>&>(), R"pbdoc(
^
src/bind_SamplableSetCR.cpp:138:5: note: in instantiation of function template specialization 'declare_samplable_set<int>' requested here
declare_samplable_set<int>(m, "Int");
^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/iterator:1422:60: note: declared private here
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_IF_NODEBUG __wrap_iter(iterator_type __x) _NOEXCEPT_DEBUG : __i(__x) {}
^
In file included from src/bind_SamplableSetCR.cpp:27:
src/SamplableSetCR.hpp:161:5: error: field of type 'typename PropensityGroup::iterator' (aka '__wrap_iter<std::__1::pair<int, double> *>') has private constructor
iterator_(NULL),
^
/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pybind11/include/pybind11/detail/init.h:61:68: note: in instantiation of member function 'sset::SamplableSetCR<int>::SamplableSetCR' requested here
inline Class *construct_or_initialize(Args &&...args) { return new Class(std::forward<Args>(args)...); }
^
/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pybind11/include/pybind11/detail/init.h:174:31: note: in instantiation of function template specialization 'pybind11::detail::initimpl::construct_or_initialize<sset::SamplableSetCR<int>, const sset::SamplableSetCR<int> &, unsigned int, 0>' requested here
v_h.value_ptr() = construct_or_initialize<Cpp<Class>>(std::forward<Args>(args)...);
^
/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pybind11/include/pybind11/pybind11.h:1148:14: note: in instantiation of function template specialization 'pybind11::detail::initimpl::constructor<const sset::SamplableSetCR<int> &, unsigned int>::execute<pybind11::class_<sset::SamplableSetCR<int>>, char [170], pybind11::arg, pybind11::arg, 0>' requested here
init.execute(*this, extra...);
^
src/bind_SamplableSetCR.cpp:64:10: note: in instantiation of function template specialization 'pybind11::class_<sset::SamplableSetCR<int>>::def<const sset::SamplableSetCR<int> &, unsigned int, char [170], pybind11::arg, pybind11::arg>' requested here
.def(py::init<const SamplableSetCR<T>&, unsigned int>(), R"pbdoc(
^
src/bind_SamplableSetCR.cpp:138:5: note: in instantiation of function template specialization 'declare_samplable_set<int>' requested here
declare_samplable_set<int>(m, "Int");
^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/iterator:1422:60: note: declared private here
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_IF_NODEBUG __wrap_iter(iterator_type __x) _NOEXCEPT_DEBUG : __i(__x) {}
^
In file included from src/bind_SamplableSetCR.cpp:27:
src/SamplableSetCR.hpp:119:5: error: field of type 'typename PropensityGroup::iterator' (aka '__wrap_iter<std::__1::pair<std::__1::basic_string<char>, double> *>') has private constructor
iterator_(NULL),
^
/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pybind11/include/pybind11/detail/init.h:61:68: note: in instantiation of member function 'sset::SamplableSetCR<std::__1::basic_string<char> >::SamplableSetCR' requested here
inline Class *construct_or_initialize(Args &&...args) { return new Class(std::forward<Args>(args)...); }
^
/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pybind11/include/pybind11/detail/init.h:174:31: note: in instantiation of function template specialization 'pybind11::detail::initimpl::construct_or_initialize<sset::SamplableSetCR<std::__1::basic_string<char> >, double, double, unsigned int, 0>' requested here
v_h.value_ptr() = construct_or_initialize<Cpp<Class>>(std::forward<Args>(args)...);
^
/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pybind11/include/pybind11/pybind11.h:1148:14: note: in instantiation of function template specialization 'pybind11::detail::initimpl::constructor<double, double, unsigned int>::execute<pybind11::class_<sset::SamplableSetCR<std::__1::basic_string<char> >>, char [252], pybind11::arg, pybind11::arg, pybind11::arg_v, 0>' requested here
init.execute(*this, extra...);
^
src/bind_SamplableSetCR.cpp:47:10: note: in instantiation of function template specialization 'pybind11::class_<sset::SamplableSetCR<std::__1::basic_string<char> >>::def<double, double, unsigned int, char [252], pybind11::arg, pybind11::arg, pybind11::arg_v>' requested here
.def(py::init<double, double, unsigned int>(), R"pbdoc(
^
src/bind_SamplableSetCR.cpp:139:5: note: in instantiation of function template specialization 'declare_samplable_set<std::__1::basic_string<char> >' requested here
declare_samplable_set<string>(m, "String");
^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/iterator:1422:60: note: declared private here
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_IF_NODEBUG __wrap_iter(iterator_type __x) _NOEXCEPT_DEBUG : __i(__x) {}
^
In file included from src/bind_SamplableSetCR.cpp:27:
src/SamplableSetCR.hpp:144:5: error: field of type 'typename PropensityGroup::iterator' (aka '__wrap_iter<std::__1::pair<std::__1::basic_string<char>, double> *>') has private constructor
iterator_(NULL),
^
/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pybind11/include/pybind11/detail/init.h:61:68: note: in instantiation of member function 'sset::SamplableSetCR<std::__1::basic_string<char> >::SamplableSetCR' requested here
inline Class *construct_or_initialize(Args &&...args) { return new Class(std::forward<Args>(args)...); }
^
/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pybind11/include/pybind11/detail/init.h:174:31: note: in instantiation of function template specialization 'pybind11::detail::initimpl::construct_or_initialize<sset::SamplableSetCR<std::__1::basic_string<char> >, const sset::SamplableSetCR<std::__1::basic_string<char> > &, 0>' requested here
v_h.value_ptr() = construct_or_initialize<Cpp<Class>>(std::forward<Args>(args)...);
^
/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pybind11/include/pybind11/pybind11.h:1148:14: note: in instantiation of function template specialization 'pybind11::detail::initimpl::constructor<const sset::SamplableSetCR<std::__1::basic_string<char> > &>::execute<pybind11::class_<sset::SamplableSetCR<std::__1::basic_string<char> >>, char [130], pybind11::arg, 0>' requested here
init.execute(*this, extra...);
^
src/bind_SamplableSetCR.cpp:57:10: note: in instantiation of function template specialization 'pybind11::class_<sset::SamplableSetCR<std::__1::basic_string<char> >>::def<const sset::SamplableSetCR<std::__1::basic_string<char> > &, char [130], pybind11::arg>' requested here
.def(py::init<const SamplableSetCR<T>&>(), R"pbdoc(
^
src/bind_SamplableSetCR.cpp:139:5: note: in instantiation of function template specialization 'declare_samplable_set<std::__1::basic_string<char> >' requested here
declare_samplable_set<string>(m, "String");
^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/iterator:1422:60: note: declared private here
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_IF_NODEBUG __wrap_iter(iterator_type __x) _NOEXCEPT_DEBUG : __i(__x) {}
^
In file included from src/bind_SamplableSetCR.cpp:27:
src/SamplableSetCR.hpp:161:5: error: field of type 'typename PropensityGroup::iterator' (aka '__wrap_iter<std::__1::pair<std::__1::basic_string<char>, double> *>') has private constructor
iterator_(NULL),
^
/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pybind11/include/pybind11/detail/init.h:61:68: note: in instantiation of member function 'sset::SamplableSetCR<std::__1::basic_string<char> >::SamplableSetCR' requested here
inline Class *construct_or_initialize(Args &&...args) { return new Class(std::forward<Args>(args)...); }
^
/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pybind11/include/pybind11/detail/init.h:174:31: note: in instantiation of function template specialization 'pybind11::detail::initimpl::construct_or_initialize<sset::SamplableSetCR<std::__1::basic_string<char> >, const sset::SamplableSetCR<std::__1::basic_string<char> > &, unsigned int, 0>' requested here
v_h.value_ptr() = construct_or_initialize<Cpp<Class>>(std::forward<Args>(args)...);
^
/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pybind11/include/pybind11/pybind11.h:1148:14: note: in instantiation of function template specialization 'pybind11::detail::initimpl::constructor<const sset::SamplableSetCR<std::__1::basic_string<char> > &, unsigned int>::execute<pybind11::class_<sset::SamplableSetCR<std::__1::basic_string<char> >>, char [170], pybind11::arg, pybind11::arg, 0>' requested here
init.execute(*this, extra...);
^
src/bind_SamplableSetCR.cpp:64:10: note: in instantiation of function template specialization 'pybind11::class_<sset::SamplableSetCR<std::__1::basic_string<char> >>::def<const sset::SamplableSetCR<std::__1::basic_string<char> > &, unsigned int, char [170], pybind11::arg, pybind11::arg>' requested here
.def(py::init<const SamplableSetCR<T>&, unsigned int>(), R"pbdoc(
^
src/bind_SamplableSetCR.cpp:139:5: note: in instantiation of function template specialization 'declare_samplable_set<std::__1::basic_string<char> >' requested here
declare_samplable_set<string>(m, "String");
^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/iterator:1422:60: note: declared private here
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_IF_NODEBUG __wrap_iter(iterator_type __x) _NOEXCEPT_DEBUG : __i(__x) {}
^
In file included from src/bind_SamplableSetCR.cpp:27:
src/SamplableSetCR.hpp:119:5: error: field of type 'typename PropensityGroup::iterator' (aka '__wrap_iter<std::__1::pair<std::__1::tuple<int, int, int>, double> *>') has private constructor
iterator_(NULL),
^
/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pybind11/include/pybind11/detail/init.h:61:68: note: in instantiation of member function 'sset::SamplableSetCR<std::__1::tuple<int, int, int> >::SamplableSetCR' requested here
inline Class *construct_or_initialize(Args &&...args) { return new Class(std::forward<Args>(args)...); }
^
/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pybind11/include/pybind11/detail/init.h:174:31: note: in instantiation of function template specialization 'pybind11::detail::initimpl::construct_or_initialize<sset::SamplableSetCR<std::__1::tuple<int, int, int> >, double, double, unsigned int, 0>' requested here
v_h.value_ptr() = construct_or_initialize<Cpp<Class>>(std::forward<Args>(args)...);
^
/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pybind11/include/pybind11/pybind11.h:1148:14: note: in instantiation of function template specialization 'pybind11::detail::initimpl::constructor<double, double, unsigned int>::execute<pybind11::class_<sset::SamplableSetCR<std::__1::tuple<int, int, int> >>, char [252], pybind11::arg, pybind11::arg, pybind11::arg_v, 0>' requested here
init.execute(*this, extra...);
^
src/bind_SamplableSetCR.cpp:47:10: note: in instantiation of function template specialization 'pybind11::class_<sset::SamplableSetCR<std::__1::tuple<int, int, int> >>::def<double, double, unsigned int, char [252], pybind11::arg, pybind11::arg, pybind11::arg_v>' requested here
.def(py::init<double, double, unsigned int>(), R"pbdoc(
^
src/bind_SamplableSetCR.cpp:140:5: note: in instantiation of function template specialization 'declare_samplable_set<std::__1::tuple<int, int, int> >' requested here
declare_samplable_set<Edge>(m, "Edge");
^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/iterator:1422:60: note: declared private here
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_IF_NODEBUG __wrap_iter(iterator_type __x) _NOEXCEPT_DEBUG : __i(__x) {}
^
In file included from src/bind_SamplableSetCR.cpp:27:
src/SamplableSetCR.hpp:144:5: error: field of type 'typename PropensityGroup::iterator' (aka '__wrap_iter<std::__1::pair<std::__1::tuple<int, int, int>, double> *>') has private constructor
iterator_(NULL),
^
/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pybind11/include/pybind11/detail/init.h:61:68: note: in instantiation of member function 'sset::SamplableSetCR<std::__1::tuple<int, int, int> >::SamplableSetCR' requested here
inline Class *construct_or_initialize(Args &&...args) { return new Class(std::forward<Args>(args)...); }
^
/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pybind11/include/pybind11/detail/init.h:174:31: note: in instantiation of function template specialization 'pybind11::detail::initimpl::construct_or_initialize<sset::SamplableSetCR<std::__1::tuple<int, int, int> >, const sset::SamplableSetCR<std::__1::tuple<int, int, int> > &, 0>' requested here
v_h.value_ptr() = construct_or_initialize<Cpp<Class>>(std::forward<Args>(args)...);
^
/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pybind11/include/pybind11/pybind11.h:1148:14: note: in instantiation of function template specialization 'pybind11::detail::initimpl::constructor<const sset::SamplableSetCR<std::__1::tuple<int, int, int> > &>::execute<pybind11::class_<sset::SamplableSetCR<std::__1::tuple<int, int, int> >>, char [130], pybind11::arg, 0>' requested here
init.execute(*this, extra...);
^
src/bind_SamplableSetCR.cpp:57:10: note: in instantiation of function template specialization 'pybind11::class_<sset::SamplableSetCR<std::__1::tuple<int, int, int> >>::def<const sset::SamplableSetCR<std::__1::tuple<int, int, int> > &, char [130], pybind11::arg>' requested here
.def(py::init<const SamplableSetCR<T>&>(), R"pbdoc(
^
src/bind_SamplableSetCR.cpp:140:5: note: in instantiation of function template specialization 'declare_samplable_set<std::__1::tuple<int, int, int> >' requested here
declare_samplable_set<Edge>(m, "Edge");
^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/iterator:1422:60: note: declared private here
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_IF_NODEBUG __wrap_iter(iterator_type __x) _NOEXCEPT_DEBUG : __i(__x) {}
^
In file included from src/bind_SamplableSetCR.cpp:27:
src/SamplableSetCR.hpp:161:5: error: field of type 'typename PropensityGroup::iterator' (aka '__wrap_iter<std::__1::pair<std::__1::tuple<int, int, int>, double> *>') has private constructor
iterator_(NULL),
^
/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pybind11/include/pybind11/detail/init.h:61:68: note: in instantiation of member function 'sset::SamplableSetCR<std::__1::tuple<int, int, int> >::SamplableSetCR' requested here
inline Class *construct_or_initialize(Args &&...args) { return new Class(std::forward<Args>(args)...); }
^
/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pybind11/include/pybind11/detail/init.h:174:31: note: in instantiation of function template specialization 'pybind11::detail::initimpl::construct_or_initialize<sset::SamplableSetCR<std::__1::tuple<int, int, int> >, const sset::SamplableSetCR<std::__1::tuple<int, int, int> > &, unsigned int, 0>' requested here
v_h.value_ptr() = construct_or_initialize<Cpp<Class>>(std::forward<Args>(args)...);
^
/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pybind11/include/pybind11/pybind11.h:1148:14: note: in instantiation of function template specialization 'pybind11::detail::initimpl::constructor<const sset::SamplableSetCR<std::__1::tuple<int, int, int> > &, unsigned int>::execute<pybind11::class_<sset::SamplableSetCR<std::__1::tuple<int, int, int> >>, char [170], pybind11::arg, pybind11::arg, 0>' requested here
init.execute(*this, extra...);
^
src/bind_SamplableSetCR.cpp:64:10: note: in instantiation of function template specialization 'pybind11::class_<sset::SamplableSetCR<std::__1::tuple<int, int, int> >>::def<const sset::SamplableSetCR<std::__1::tuple<int, int, int> > &, unsigned int, char [170], pybind11::arg, pybind11::arg>' requested here
.def(py::init<const SamplableSetCR<T>&, unsigned int>(), R"pbdoc(
^
src/bind_SamplableSetCR.cpp:140:5: note: in instantiation of function template specialization 'declare_samplable_set<std::__1::tuple<int, int, int> >' requested here
declare_samplable_set<Edge>(m, "Edge");
^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/iterator:1422:60: note: declared private here
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_IF_NODEBUG __wrap_iter(iterator_type __x) _NOEXCEPT_DEBUG : __i(__x) {}
^
In file included from src/bind_SamplableSetCR.cpp:27:
src/SamplableSetCR.hpp:119:5: error: field of type 'typename PropensityGroup::iterator' (aka '__wrap_iter<std::__1::pair<std::__1::tuple<std::__1::tuple<int, int>, std::__1::tuple<int, int> >, double> *>') has private constructor
iterator_(NULL),
^
/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pybind11/include/pybind11/detail/init.h:61:68: note: in instantiation of member function 'sset::SamplableSetCR<std::__1::tuple<std::__1::tuple<int, int>, std::__1::tuple<int, int> > >::SamplableSetCR' requested here
inline Class *construct_or_initialize(Args &&...args) { return new Class(std::forward<Args>(args)...); }
^
/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pybind11/include/pybind11/detail/init.h:174:31: note: in instantiation of function template specialization 'pybind11::detail::initimpl::construct_or_initialize<sset::SamplableSetCR<std::__1::tuple<std::__1::tuple<int, int>, std::__1::tuple<int, int> > >, double, double, unsigned int, 0>' requested here
v_h.value_ptr() = construct_or_initialize<Cpp<Class>>(std::forward<Args>(args)...);
^
/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pybind11/include/pybind11/pybind11.h:1148:14: note: in instantiation of function template specialization 'pybind11::detail::initimpl::constructor<double, double, unsigned int>::execute<pybind11::class_<sset::SamplableSetCR<std::__1::tuple<std::__1::tuple<int, int>, std::__1::tuple<int, int> > >>, char [252], pybind11::arg, pybind11::arg, pybind11::arg_v, 0>' requested here
init.execute(*this, extra...);
^
src/bind_SamplableSetCR.cpp:47:10: note: in instantiation of function template specialization 'pybind11::class_<sset::SamplableSetCR<std::__1::tuple<std::__1::tuple<int, int>, std::__1::tuple<int, int> > >>::def<double, double, unsigned int, char [252], pybind11::arg, pybind11::arg, pybind11::arg_v>' requested here
.def(py::init<double, double, unsigned int>(), R"pbdoc(
^
src/bind_SamplableSetCR.cpp:141:5: note: in instantiation of function template specialization 'declare_samplable_set<std::__1::tuple<std::__1::tuple<int, int>, std::__1::tuple<int, int> > >' requested here
declare_samplable_set<DoubleEdge>(m, "DoubleEdge");
^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/iterator:1422:60: note: declared private here
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_IF_NODEBUG __wrap_iter(iterator_type __x) _NOEXCEPT_DEBUG : __i(__x) {}
^
In file included from src/bind_SamplableSetCR.cpp:27:
src/SamplableSetCR.hpp:144:5: error: field of type 'typename PropensityGroup::iterator' (aka '__wrap_iter<std::__1::pair<std::__1::tuple<std::__1::tuple<int, int>, std::__1::tuple<int, int> >, double> *>') has private constructor
iterator_(NULL),
^
/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pybind11/include/pybind11/detail/init.h:61:68: note: in instantiation of member function 'sset::SamplableSetCR<std::__1::tuple<std::__1::tuple<int, int>, std::__1::tuple<int, int> > >::SamplableSetCR' requested here
inline Class *construct_or_initialize(Args &&...args) { return new Class(std::forward<Args>(args)...); }
^
/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pybind11/include/pybind11/detail/init.h:174:31: note: in instantiation of function template specialization 'pybind11::detail::initimpl::construct_or_initialize<sset::SamplableSetCR<std::__1::tuple<std::__1::tuple<int, int>, std::__1::tuple<int, int> > >, const sset::SamplableSetCR<std::__1::tuple<std::__1::tuple<int, int>, std::__1::tuple<int, int> > > &, 0>' requested here
v_h.value_ptr() = construct_or_initialize<Cpp<Class>>(std::forward<Args>(args)...);
^
/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pybind11/include/pybind11/pybind11.h:1148:14: note: in instantiation of function template specialization 'pybind11::detail::initimpl::constructor<const sset::SamplableSetCR<std::__1::tuple<std::__1::tuple<int, int>, std::__1::tuple<int, int> > > &>::execute<pybind11::class_<sset::SamplableSetCR<std::__1::tuple<std::__1::tuple<int, int>, std::__1::tuple<int, int> > >>, char [130], pybind11::arg, 0>' requested here
init.execute(*this, extra...);
^
src/bind_SamplableSetCR.cpp:57:10: note: in instantiation of function template specialization 'pybind11::class_<sset::SamplableSetCR<std::__1::tuple<std::__1::tuple<int, int>, std::__1::tuple<int, int> > >>::def<const sset::SamplableSetCR<std::__1::tuple<std::__1::tuple<int, int>, std::__1::tuple<int, int> > > &, char [130], pybind11::arg>' requested here
.def(py::init<const SamplableSetCR<T>&>(), R"pbdoc(
^
src/bind_SamplableSetCR.cpp:141:5: note: in instantiation of function template specialization 'declare_samplable_set<std::__1::tuple<std::__1::tuple<int, int>, std::__1::tuple<int, int> > >' requested here
declare_samplable_set<DoubleEdge>(m, "DoubleEdge");
^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/iterator:1422:60: note: declared private here
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_IF_NODEBUG __wrap_iter(iterator_type __x) _NOEXCEPT_DEBUG : __i(__x) {}
^
In file included from src/bind_SamplableSetCR.cpp:27:
src/SamplableSetCR.hpp:161:5: error: field of type 'typename PropensityGroup::iterator' (aka '__wrap_iter<std::__1::pair<std::__1::tuple<std::__1::tuple<int, int>, std::__1::tuple<int, int> >, double> *>') has private constructor
iterator_(NULL),
^
/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pybind11/include/pybind11/detail/init.h:61:68: note: in instantiation of member function 'sset::SamplableSetCR<std::__1::tuple<std::__1::tuple<int, int>, std::__1::tuple<int, int> > >::SamplableSetCR' requested here
inline Class *construct_or_initialize(Args &&...args) { return new Class(std::forward<Args>(args)...); }
^
/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pybind11/include/pybind11/detail/init.h:174:31: note: in instantiation of function template specialization 'pybind11::detail::initimpl::construct_or_initialize<sset::SamplableSetCR<std::__1::tuple<std::__1::tuple<int, int>, std::__1::tuple<int, int> > >, const sset::SamplableSetCR<std::__1::tuple<std::__1::tuple<int, int>, std::__1::tuple<int, int> > > &, unsigned int, 0>' requested here
v_h.value_ptr() = construct_or_initialize<Cpp<Class>>(std::forward<Args>(args)...);
^
/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pybind11/include/pybind11/pybind11.h:1148:14: note: in instantiation of function template specialization 'pybind11::detail::initimpl::constructor<const sset::SamplableSetCR<std::__1::tuple<std::__1::tuple<int, int>, std::__1::tuple<int, int> > > &, unsigned int>::execute<pybind11::class_<sset::SamplableSetCR<std::__1::tuple<std::__1::tuple<int, int>, std::__1::tuple<int, int> > >>, char [170], pybind11::arg, pybind11::arg, 0>' requested here
init.execute(*this, extra...);
^
src/bind_SamplableSetCR.cpp:64:10: note: in instantiation of function template specialization 'pybind11::class_<sset::SamplableSetCR<std::__1::tuple<std::__1::tuple<int, int>, std::__1::tuple<int, int> > >>::def<const sset::SamplableSetCR<std::__1::tuple<std::__1::tuple<int, int>, std::__1::tuple<int, int> > > &, unsigned int, char [170], pybind11::arg, pybind11::arg>' requested here
.def(py::init<const SamplableSetCR<T>&, unsigned int>(), R"pbdoc(
^
src/bind_SamplableSetCR.cpp:141:5: note: in instantiation of function template specialization 'declare_samplable_set<std::__1::tuple<std::__1::tuple<int, int>, std::__1::tuple<int, int> > >' requested here
declare_samplable_set<DoubleEdge>(m, "DoubleEdge");
^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/iterator:1422:60: note: declared private here
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_IF_NODEBUG __wrap_iter(iterator_type __x) _NOEXCEPT_DEBUG : __i(__x) {}
^
In file included from src/bind_SamplableSetCR.cpp:27:
src/SamplableSetCR.hpp:119:5: error: field of type 'typename PropensityGroup::iterator' (aka '__wrap_iter<std::__1::pair<std::__1::tuple<int, int>, double> *>') has private constructor
iterator_(NULL),
^
/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pybind11/include/pybind11/detail/init.h:61:68: note: in instantiation of member function 'sset::SamplableSetCR<std::__1::tuple<int, int> >::SamplableSetCR' requested here
inline Class *construct_or_initialize(Args &&...args) { return new Class(std::forward<Args>(args)...); }
^
/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pybind11/include/pybind11/detail/init.h:174:31: note: in instantiation of function template specialization 'pybind11::detail::initimpl::construct_or_initialize<sset::SamplableSetCR<std::__1::tuple<int, int> >, double, double, unsigned int, 0>' requested here
v_h.value_ptr() = construct_or_initialize<Cpp<Class>>(std::forward<Args>(args)...);
^
/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pybind11/include/pybind11/pybind11.h:1148:14: note: in instantiation of function template specialization 'pybind11::detail::initimpl::constructor<double, double, unsigned int>::execute<pybind11::class_<sset::SamplableSetCR<std::__1::tuple<int, int> >>, char [252], pybind11::arg, pybind11::arg, pybind11::arg_v, 0>' requested here
init.execute(*this, extra...);
^
src/bind_SamplableSetCR.cpp:47:10: note: in instantiation of function template specialization 'pybind11::class_<sset::SamplableSetCR<std::__1::tuple<int, int> >>::def<double, double, unsigned int, char [252], pybind11::arg, pybind11::arg, pybind11::arg_v>' requested here
.def(py::init<double, double, unsigned int>(), R"pbdoc(
^
src/bind_SamplableSetCR.cpp:142:5: note: in instantiation of function template specialization 'declare_samplable_set<std::__1::tuple<int, int> >' requested here
declare_samplable_set<DoubleInt>(m, "DoubleInt");
^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/iterator:1422:60: note: declared private here
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_IF_NODEBUG __wrap_iter(iterator_type __x) _NOEXCEPT_DEBUG : __i(__x) {}
^
In file included from src/bind_SamplableSetCR.cpp:27:
src/SamplableSetCR.hpp:144:5: error: field of type 'typename PropensityGroup::iterator' (aka '__wrap_iter<std::__1::pair<std::__1::tuple<int, int>, double> *>') has private constructor
iterator_(NULL),
^
/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pybind11/include/pybind11/detail/init.h:61:68: note: in instantiation of member function 'sset::SamplableSetCR<std::__1::tuple<int, int> >::SamplableSetCR' requested here
inline Class *construct_or_initialize(Args &&...args) { return new Class(std::forward<Args>(args)...); }
^
/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pybind11/include/pybind11/detail/init.h:174:31: note: in instantiation of function template specialization 'pybind11::detail::initimpl::construct_or_initialize<sset::SamplableSetCR<std::__1::tuple<int, int> >, const sset::SamplableSetCR<std::__1::tuple<int, int> > &, 0>' requested here
v_h.value_ptr() = construct_or_initialize<Cpp<Class>>(std::forward<Args>(args)...);
^
/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pybind11/include/pybind11/pybind11.h:1148:14: note: in instantiation of function template specialization 'pybind11::detail::initimpl::constructor<const sset::SamplableSetCR<std::__1::tuple<int, int> > &>::execute<pybind11::class_<sset::SamplableSetCR<std::__1::tuple<int, int> >>, char [130], pybind11::arg, 0>' requested here
init.execute(*this, extra...);
^
src/bind_SamplableSetCR.cpp:57:10: note: in instantiation of function template specialization 'pybind11::class_<sset::SamplableSetCR<std::__1::tuple<int, int> >>::def<const sset::SamplableSetCR<std::__1::tuple<int, int> > &, char [130], pybind11::arg>' requested here
.def(py::init<const SamplableSetCR<T>&>(), R"pbdoc(
^
src/bind_SamplableSetCR.cpp:142:5: note: in instantiation of function template specialization 'declare_samplable_set<std::__1::tuple<int, int> >' requested here
declare_samplable_set<DoubleInt>(m, "DoubleInt");
^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/iterator:1422:60: note: declared private here
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_IF_NODEBUG __wrap_iter(iterator_type __x) _NOEXCEPT_DEBUG : __i(__x) {}
^
In file included from src/bind_SamplableSetCR.cpp:27:
src/SamplableSetCR.hpp:161:5: error: field of type 'typename PropensityGroup::iterator' (aka '__wrap_iter<std::__1::pair<std::__1::tuple<int, int>, double> *>') has private constructor
iterator_(NULL),
^
/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pybind11/include/pybind11/detail/init.h:61:68: note: in instantiation of member function 'sset::SamplableSetCR<std::__1::tuple<int, int> >::SamplableSetCR' requested here
inline Class *construct_or_initialize(Args &&...args) { return new Class(std::forward<Args>(args)...); }
^
/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pybind11/include/pybind11/detail/init.h:174:31: note: in instantiation of function template specialization 'pybind11::detail::initimpl::construct_or_initialize<sset::SamplableSetCR<std::__1::tuple<int, int> >, const sset::SamplableSetCR<std::__1::tuple<int, int> > &, unsigned int, 0>' requested here
v_h.value_ptr() = construct_or_initialize<Cpp<Class>>(std::forward<Args>(args)...);
^
/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pybind11/include/pybind11/pybind11.h:1148:14: note: in instantiation of function template specialization 'pybind11::detail::initimpl::constructor<const sset::SamplableSetCR<std::__1::tuple<int, int> > &, unsigned int>::execute<pybind11::class_<sset::SamplableSetCR<std::__1::tuple<int, int> >>, char [170], pybind11::arg, pybind11::arg, 0>' requested here
init.execute(*this, extra...);
^
src/bind_SamplableSetCR.cpp:64:10: note: in instantiation of function template specialization 'pybind11::class_<sset::SamplableSetCR<std::__1::tuple<int, int> >>::def<const sset::SamplableSetCR<std::__1::tuple<int, int> > &, unsigned int, char [170], pybind11::arg, pybind11::arg>' requested here
.def(py::init<const SamplableSetCR<T>&, unsigned int>(), R"pbdoc(
^
src/bind_SamplableSetCR.cpp:142:5: note: in instantiation of function template specialization 'declare_samplable_set<std::__1::tuple<int, int> >' requested here
declare_samplable_set<DoubleInt>(m, "DoubleInt");
^
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include/c++/v1/iterator:1422:60: note: declared private here
_LIBCPP_INLINE_VISIBILITY _LIBCPP_CONSTEXPR_IF_NODEBUG __wrap_iter(iterator_type __x) _NOEXCEPT_DEBUG : __i(__x) {}
^
15 errors generated.
error: command '/usr/bin/clang' failed with exit status 1
----------------------------------------
Command "/opt/local/Library/Frameworks/Python.framework/Versions/3.7/bin/python3.7 -c "import setuptools, tokenize;__file__='/Users/bfmaier/pythonlib/SamplableSet/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" develop --no-deps" failed with error code 1 in /Users/bfmaier/pythonlib/SamplableSet/
Warnings when compiling
Need to reorder the initialization list of the objects
'Cannot infer the type from the element' on integer element
Here's a fun one. I'm trying to construct neighbor sampling sets from a network I generated using numpy.
I initiate a set like so:
SamplableSet(1,1,neighbors,cpp_type='int')where neighbors might look something like
{480: 1.0, 479: 1.0, 476: 1.0}I'm getting the error
Cannot infer the type from the element
Problem: I was generating edges from a node list that is a numpy array with type numpy.in64. And SamplableSet doesn't like that :)
Solution
Converting element integers from numpy.in64 to Python native int.
Not sure if there needs to be something changed in this package. I just thought I open this issue so that people can find it when they encounter the same error. I'll close the issue right after posting, feel free to reopen it if it is indeed an issue.
C++11 compatibility
Many people are still using compilers that do not comply with c++17, and are not willing to do the upgrade. Since few features of c++17 are in use, it might be a good idea to make it compatible with c++11.
Rounding errors when sampling at multiple scales
Weights are represented in double floating-point format. If the ratio of maximal over minimal weight is equal or larger to ~ 1e16, then rounding errors become much more important. As a result, the SamplableSet might try to access a container with empty elements.
This can also happen if the ratio is smaller than 1e16, but if elements are inserted and removed a lot.
v2.0: error: 'seed' is a protected member of 'sset::BaseSamplableSet'
getting compile errors on macOS again
Complete output from command /opt/local/Library/Frameworks/Python.framework/Versions/3.7/bin/python3.7 -u -c "import setuptools, tokenize;__file__='/private/tmp/pip-req-build-omvpayv_/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /private/tmp/pip-record-kv0vu5az/install-record.txt --single-version-externally-managed --compile:
running install
running build
running build_py
creating build
creating build/lib.macosx-10.14-x86_64-3.7
creating build/lib.macosx-10.14-x86_64-3.7/SamplableSet
copying SamplableSet/_wrapper.py -> build/lib.macosx-10.14-x86_64-3.7/SamplableSet
copying SamplableSet/__init__.py -> build/lib.macosx-10.14-x86_64-3.7/SamplableSet
running build_ext
creating tmp
/usr/bin/clang -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -I/opt/local/Library/Frameworks/Python.framework/Versions/3.7/include/python3.7m -c /tmp/tmpn3hs53z7.cpp -o tmp/tmpn3hs53z7.o -std=c++17
/usr/bin/clang -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -I/opt/local/Library/Frameworks/Python.framework/Versions/3.7/include/python3.7m -c /tmp/tmpndbin40v.cpp -o tmp/tmpndbin40v.o -fvisibility=hidden
building '_SamplableSet' extension
creating build/temp.macosx-10.14-x86_64-3.7
creating build/temp.macosx-10.14-x86_64-3.7/src
/usr/bin/clang -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -pipe -Os -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX10.14.sdk -Isrc/ -I/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pybind11/include -I/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/pybind11/include -I/opt/local/Library/Frameworks/Python.framework/Versions/3.7/include/python3.7m -c src/bind_SamplableSet.cpp -o build/temp.macosx-10.14-x86_64-3.7/src/bind_SamplableSet.o -stdlib=libc++ -mmacosx-version-min=10.7 -DVERSION_INFO="2.0.0" -std=c++17 -fvisibility=hidden
src/bind_SamplableSet.cpp:86:48: error: 'seed' is a protected member of 'sset::BaseSamplableSet'
.def_static("seed", &BaseSamplableSet::seed, R"pbdoc(
^
src/SamplableSet.hpp:51:21: note: declared protected here
static void seed(unsigned int seed_value);
^
1 error generated.
error: command '/usr/bin/clang' failed with exit status 1```
No empty() method
IndexError: vector
Hi, I've gotten this error for the first time since I've started using SamplableSet, any idea what might cause this?
/opt/local/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages/SamplableSet/_wrapper.py in sample(self, n_samples, replace)
140 """
141 if n_samples == 1:
--> 142 x = self._samplable_set.sample()
143 if not replace and x is not None:
144 self._samplable_set.erase(x[0])
IndexError: vector
No exception for weight out of bounds in c++
It would be more appropriate to have runtime errors thrown in C++, for instance when inserting an element with a weight outside the bounds for minimal or maximal weight.
empty set raises problems
Hey Guillaume!
Constructing an empty set seems to cause problems now. see here:
In [1]: from SamplableSet import SamplableSet
In [2]: min_weight = 1; max_weight=1; neighbors = {};
In [3]: SamplableSet(min_weight,max_weight,neighbors)
Out[3]: ---------------------------------------------------------------------------
AttributeError Traceback (most recent call last)
/usr/local/lib/python3.8/site-packages/IPython/core/formatters.py in __call__(self, obj)
700 type_pprinters=self.type_printers,
701 deferred_pprinters=self.deferred_printers)
--> 702 printer.pretty(obj)
703 printer.flush()
704 return stream.getvalue()
/usr/local/lib/python3.8/site-packages/IPython/lib/pretty.py in pretty(self, obj)
392 if cls is not object \
393 and callable(cls.__dict__.get('__repr__')):
--> 394 return _repr_pprint(obj, self, cycle)
395
396 return _default_pprint(obj, self, cycle)
/usr/local/lib/python3.8/site-packages/IPython/lib/pretty.py in _repr_pprint(obj, p, cycle)
698 """A pprint that just redirects to the normal repr function."""
699 # Find newlines and replace them with p.break_()
--> 700 output = repr(obj)
701 lines = output.splitlines()
702 with p.group():
/usr/local/lib/python3.8/site-packages/SamplableSet/_wrapper.py in __repr__(self)
136
137 def __repr__(self):
--> 138 return str(self)
139
140 def __len__(self):
/usr/local/lib/python3.8/site-packages/SamplableSet/_wrapper.py in __str__(self)
133
134 def __str__(self):
--> 135 return f'SamplableSet of {len(self)} element' + ('s' if len(self) > 1 else '')
136
137 def __repr__(self):
/usr/local/lib/python3.8/site-packages/SamplableSet/_wrapper.py in __len__(self)
139
140 def __len__(self):
--> 141 return self.size()
142
143 def copy(self):
AttributeError: 'SamplableSet' object has no attribute 'size'I think this worked before because cpp_type=int was implicit but now it tries to infer the type? Is this behavior intentional?
btw, it works fine when I call
SamplableSet(min_weight,max_weight,{},cpp_type="int")Cheers!
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