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Replace std::cout with py::print in tests

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With this change both C++ and Python write to sys.stdout which resolves
the capture issues noted in #351. Therefore, the related workarounds are
removed.
This commit is contained in:
Dean Moldovan
2016-09-07 00:50:10 +02:00
parent c84b37b577
commit 81511be341
11 changed files with 51 additions and 64 deletions
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19
tests/constructor_stats.h
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@@ -200,14 +200,17 @@ template <class T, typename... Values> void track_values(T *, Values &&...values
ConstructorStats::get<T>().value(std::forward<Values>(values)...);
}
inline void print_constr_details_more() { std::cout << std::endl; }
template <typename Head, typename... Tail> void print_constr_details_more(const Head &head, Tail &&...tail) {
std::cout << " " << head;
print_constr_details_more(std::forward<Tail>(tail)...);
}
template <class T, typename... Output> void print_constr_details(T *inst, const std::string &action, Output &&...output) {
std::cout << "### " << py::type_id<T>() << " @ " << inst << " " << action;
print_constr_details_more(std::forward<Output>(output)...);
/// Don't cast pointers to Python, print them as strings
inline const char *format_ptrs(const char *p) { return p; }
template <typename T>
py::str format_ptrs(T *p) { return "{:#x}"_s.format(reinterpret_cast<std::uintptr_t>(p)); }
template <typename T>
auto format_ptrs(T &&x) -> decltype(std::forward<T>(x)) { return std::forward<T>(x); }
template <class T, typename... Output>
void print_constr_details(T *inst, const std::string &action, Output &&...output) {
py::print("###", py::type_id<T>(), "@", format_ptrs(inst), action,
format_ptrs(std::forward<Output>(output))...);
}
// Verbose versions of the above: