diff options
Diffstat (limited to 'llvm/unittests/ADT/IteratorTest.cpp')
| -rw-r--r-- | llvm/unittests/ADT/IteratorTest.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/llvm/unittests/ADT/IteratorTest.cpp b/llvm/unittests/ADT/IteratorTest.cpp index 5b9320e80a3..69033bbf593 100644 --- a/llvm/unittests/ADT/IteratorTest.cpp +++ b/llvm/unittests/ADT/IteratorTest.cpp @@ -365,4 +365,12 @@ TEST(ZipIteratorTest, Reverse) { EXPECT_TRUE(all_of(ascending, [](unsigned n) { return (n & 0x01) == 0; })); } +TEST(RangeTest, Distance) { + std::vector<int> v1; + std::vector<int> v2{1, 2, 3}; + + EXPECT_EQ(std::distance(v1.begin(), v1.end()), distance(v1)); + EXPECT_EQ(std::distance(v2.begin(), v2.end()), distance(v2)); +} + } // anonymous namespace |
