Add ARRAYSIZE macro for Google test environment

Signed-off-by: Stefan Weil <sw@weilnetz.de>
tesseract-ocr · Aug 25, 2018 · 7780928 · 7780928
1 parent 2dc0b68
commit 7780928
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/unittest/include_gunit.h b/unittest/include_gunit.h
@@ -22,6 +22,7 @@ const char* FLAGS_test_tmpdir = ".";
 class file: public tesseract::File {
 };
 
+#define ARRAYSIZE(arr) (sizeof(arr) / sizeof(arr[0]))
 #define CHECK(test) ASSERT_HOST(test)
 
 #endif  // TESSERACT_UNITTEST_INCLUDE_GUNIT_H_