testing::internal::ContainerPrinter Struct Reference

#include <gtest-printers.h>

Static Public Member Functions
template<typename T , typename = typename std::enable_if< (sizeof(IsContainerTest<T>(0)) == sizeof(IsContainer)) && !IsRecursiveContainer<T>::value>::type>
static void	PrintValue (const T &container, std::ostream *os)

Detailed Description

Definition at line 129 of file gtest-printers.h.

Member Function Documentation

PrintValue()

template<typename T , typename = typename std::enable_if< (sizeof(IsContainerTest<T>(0)) == sizeof(IsContainer)) && !IsRecursiveContainer<T>::value>::type>

static void testing::internal::ContainerPrinter::PrintValue ( const T &  container, std::ostream *  os  )

inlinestatic

Definition at line 134 of file gtest-printers.h.

                                                             {
    const size_t kMaxCount = 32;  // The maximum number of elements to print.
    *os << '{';
    size_t count = 0;
    for (auto&& elem : container) {
      if (count > 0) {
        *os << ',';
        if (count == kMaxCount) {  // Enough has been printed.
          *os << " ...";
          break;
        }
      }
      *os << ' ';
      // We cannot call PrintTo(elem, os) here as PrintTo() doesn't
      // handle `elem` being a native array.
      internal::UniversalPrint(elem, os);
      ++count;
    }

    if (count > 0) {
      *os << ' ';
    }
    *os << '}';
  }

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The documentation for this struct was generated from the following file:

• googletest/googletest/include/gtest/gtest-printers.h