diff options
Diffstat (limited to 'include/gtest/internal/gtest-port.h')
| -rw-r--r-- | include/gtest/internal/gtest-port.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/include/gtest/internal/gtest-port.h b/include/gtest/internal/gtest-port.h index a6726b4..b5c6446 100644 --- a/include/gtest/internal/gtest-port.h +++ b/include/gtest/internal/gtest-port.h @@ -810,8 +810,8 @@ class Secret; // expression is true. For example, you could use it to verify the // size of a static array: // -// GTEST_COMPILE_ASSERT_(ARRAYSIZE(content_type_names) == CONTENT_NUM_TYPES, -// content_type_names_incorrect_size); +// GTEST_COMPILE_ASSERT_(GTEST_ARRAY_SIZE_(names) == NUM_NAMES, +// names_incorrect_size); // // or to make sure a struct is smaller than a certain size: // @@ -879,6 +879,9 @@ struct StaticAssertTypeEqHelper; template <typename T> struct StaticAssertTypeEqHelper<T, T> {}; +// Evaluates to the number of elements in 'array'. +#define GTEST_ARRAY_SIZE_(array) (sizeof(array) / sizeof(array[0])) + #if GTEST_HAS_GLOBAL_STRING typedef ::string string; #else |