include/gtest/gtest-printers.h

120                                      ::std::ostream* os);
131 // TypeWithoutFormatter<T, kTypeKind>::PrintValue(value, os) is called
139   static void PrintValue(const T& value, ::std::ostream* os) {
141                          sizeof(value), os);
153   static void PrintValue(const T& value, ::std::ostream* os) {
158     *os << ("<" + pretty_str + ">");
172   static void PrintValue(const T& value, ::std::ostream* os) {
174     *os << kBigInt;
204     ::std::basic_ostream<Char, CharTraits>& os, const T& x) {
208        kConvertibleToInteger : kOtherType)>::PrintValue(x, &os);
209   return os;
222 void DefaultPrintNonContainerTo(const T& value, ::std::ostream* os) {
249   *os << value;
365 void UniversalPrint(const T& value, ::std::ostream* os);
372                     const C& container, ::std::ostream* os) {
374   *os << '{';
379       *os << ',';
381         *os << " ...";
385     *os << ' ';
386     // We cannot call PrintTo(*it, os) here as PrintTo() doesn't
388     internal::UniversalPrint(*it, os);
392     *os << ' ';
394   *os << '}';
406                     T* p, ::std::ostream* os) {
408     *os << "NULL";
419       *os << p;
421       // T is a function type, so '*os << p' doesn't do what we want
427       *os << reinterpret_cast<const void*>(
438                     const T& value, ::std::ostream* os) {
439   ::testing_internal::DefaultPrintNonContainerTo(value, os);
454 void PrintTo(const T& value, ::std::ostream* os) {
477   DefaultPrintTo(IsContainerTest<T>(0), is_pointer<T>(), value, os);
485 GTEST_API_ void PrintTo(unsigned char c, ::std::ostream* os);
486 GTEST_API_ void PrintTo(signed char c, ::std::ostream* os);
487 inline void PrintTo(char c, ::std::ostream* os) {
491   PrintTo(static_cast<unsigned char>(c), os);
495 inline void PrintTo(bool x, ::std::ostream* os) {
496   *os << (x ? "true" : "false");
506 GTEST_API_ void PrintTo(wchar_t wc, ::std::ostream* os);
509 GTEST_API_ void PrintTo(const char* s, ::std::ostream* os);
510 inline void PrintTo(char* s, ::std::ostream* os) {
511   PrintTo(ImplicitCast_<const char*>(s), os);
516 inline void PrintTo(const signed char* s, ::std::ostream* os) {
517   PrintTo(ImplicitCast_<const void*>(s), os);
519 inline void PrintTo(signed char* s, ::std::ostream* os) {
520   PrintTo(ImplicitCast_<const void*>(s), os);
522 inline void PrintTo(const unsigned char* s, ::std::ostream* os) {
523   PrintTo(ImplicitCast_<const void*>(s), os);
525 inline void PrintTo(unsigned char* s, ::std::ostream* os) {
526   PrintTo(ImplicitCast_<const void*>(s), os);
536 GTEST_API_ void PrintTo(const wchar_t* s, ::std::ostream* os);
537 inline void PrintTo(wchar_t* s, ::std::ostream* os) {
538   PrintTo(ImplicitCast_<const wchar_t*>(s), os);
548 void PrintRawArrayTo(const T a[], size_t count, ::std::ostream* os) {
549   UniversalPrint(a[0], os);
551     *os << ", ";
552     UniversalPrint(a[i], os);
558 GTEST_API_ void PrintStringTo(const ::string&s, ::std::ostream* os);
559 inline void PrintTo(const ::string& s, ::std::ostream* os) {
560   PrintStringTo(s, os);
564 GTEST_API_ void PrintStringTo(const ::std::string&s, ::std::ostream* os);
565 inline void PrintTo(const ::std::string& s, ::std::ostream* os) {
566   PrintStringTo(s, os);
571 GTEST_API_ void PrintWideStringTo(const ::wstring&s, ::std::ostream* os);
572 inline void PrintTo(const ::wstring& s, ::std::ostream* os) {
573   PrintWideStringTo(s, os);
578 GTEST_API_ void PrintWideStringTo(const ::std::wstring&s, ::std::ostream* os);
579 inline void PrintTo(const ::std::wstring& s, ::std::ostream* os) {
580   PrintWideStringTo(s, os);
588 void PrintTupleTo(const T& t, ::std::ostream* os);
600 inline void PrintTo(const ::std::tr1::tuple<>& t, ::std::ostream* os) {
601   PrintTupleTo(t, os);
605 void PrintTo(const ::std::tr1::tuple<T1>& t, ::std::ostream* os) {
606   PrintTupleTo(t, os);
610 void PrintTo(const ::std::tr1::tuple<T1, T2>& t, ::std::ostream* os) {
611   PrintTupleTo(t, os);
615 void PrintTo(const ::std::tr1::tuple<T1, T2, T3>& t, ::std::ostream* os) {
616   PrintTupleTo(t, os);
620 void PrintTo(const ::std::tr1::tuple<T1, T2, T3, T4>& t, ::std::ostream* os) {
621   PrintTupleTo(t, os);
626              ::std::ostream* os) {
627   PrintTupleTo(t, os);
633              ::std::ostream* os) {
634   PrintTupleTo(t, os);
640              ::std::ostream* os) {
641   PrintTupleTo(t, os);
647              ::std::ostream* os) {
648   PrintTupleTo(t, os);
654              ::std::ostream* os) {
655   PrintTupleTo(t, os);
662     ::std::ostream* os) {
663   PrintTupleTo(t, os);
669 void PrintTo(const ::std::tuple<Types...>& t, ::std::ostream* os) {
670   PrintTupleTo(t, os);
676 void PrintTo(const ::std::pair<T1, T2>& value, ::std::ostream* os) {
677   *os << '(';
678   // We cannot use UniversalPrint(value.first, os) here, as T1 may be
680   UniversalPrinter<T1>::Print(value.first, os);
681   *os << ", ";
682   UniversalPrinter<T2>::Print(value.second, os);
683   *os << ')';
698   static void Print(const T& value, ::std::ostream* os) {
707     PrintTo(value, os);
713 // UniversalPrintArray(begin, len, os) prints an array of 'len'
716 void UniversalPrintArray(const T* begin, size_t len, ::std::ostream* os) {
718     *os << "{}";
720     *os << "{ ";
728       PrintRawArrayTo(begin, len, os);
730       PrintRawArrayTo(begin, kChunkSize, os);
731       *os << ", ..., ";
732       PrintRawArrayTo(begin + len - kChunkSize, kChunkSize, os);
734     *os << " }";
739     const char* begin, size_t len, ::std::ostream* os);
743     const wchar_t* begin, size_t len, ::std::ostream* os);
751   static void Print(const T (&a)[N], ::std::ostream* os) {
752     UniversalPrintArray(a, N, os);
764   static void Print(const T& value, ::std::ostream* os) {
767     *os << "@" << reinterpret_cast<const void*>(&value) << " ";
770     UniversalPrint(value, os);
783   static void Print(const T& value, ::std::ostream* os) {
784     UniversalPrint(value, os);
790   static void Print(const T& value, ::std::ostream* os) {
791     UniversalPrint(value, os);
797   static void Print(const T (&value)[N], ::std::ostream* os) {
798     UniversalPrinter<T[N]>::Print(value, os);
804   static void Print(const char* str, ::std::ostream* os) {
806       *os << "NULL";
808       UniversalPrint(string(str), os);
815   static void Print(char* str, ::std::ostream* os) {
816     UniversalTersePrinter<const char*>::Print(str, os);
824   static void Print(const wchar_t* str, ::std::ostream* os) {
826       *os << "NULL";
828       UniversalPrint(::std::wstring(str), os);
837   static void Print(wchar_t* str, ::std::ostream* os) {
838     UniversalTersePrinter<const wchar_t*>::Print(str, os);
843 void UniversalTersePrint(const T& value, ::std::ostream* os) {
844   UniversalTersePrinter<T>::Print(value, os);
852 void UniversalPrint(const T& value, ::std::ostream* os) {
856   UniversalPrinter<T1>::Print(value, os);
914 // TuplePrefixPrinter<N>::PrintPrefixTo(t, os) prints the first N
923   static void PrintPrefixTo(const Tuple& t, ::std::ostream* os) {
924     TuplePrefixPrinter<N - 1>::PrintPrefixTo(t, os);
928       *os << ", ";
932         ::Print(TuplePolicy<Tuple>::template get<N - 1>(t), os);
959 void PrintTupleTo(const Tuple& t, ::std::ostream* os) {
960   *os << "(";
961   TuplePrefixPrinter<TuplePolicy<Tuple>::tuple_size>::PrintPrefixTo(t, os);
962   *os << ")";