diff options
author | Justin Bogner <mail@justinbogner.com> | 2018-06-27 00:54:36 +0000 |
---|---|---|
committer | Justin Bogner <mail@justinbogner.com> | 2018-06-27 00:54:36 +0000 |
commit | 2051d2558e7ad265297164a8fe5e68a53a7926a5 (patch) | |
tree | 61f04bbf12d8ef6b42071a54e3b3dc5811edba8f /unittests/ADT/IteratorTest.cpp | |
parent | 0f220def93e058ad74f8ec4b2b93794248377e96 (diff) |
[ADT] Pass DerivedT from pointe{e,r}_iterator to iterator_adaptor_base
These were passing the wrong type into iterator_adaptor_base if T was
anything but the default.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@335698 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'unittests/ADT/IteratorTest.cpp')
-rw-r--r-- | unittests/ADT/IteratorTest.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/unittests/ADT/IteratorTest.cpp b/unittests/ADT/IteratorTest.cpp index 341049a6847..3bcdfa90846 100644 --- a/unittests/ADT/IteratorTest.cpp +++ b/unittests/ADT/IteratorTest.cpp @@ -128,6 +128,20 @@ TEST(PointeeIteratorTest, Range) { EXPECT_EQ(A[I++], II); } +TEST(PointeeIteratorTest, PointeeType) { + struct S { + int X; + bool operator==(const S &RHS) const { return X == RHS.X; }; + }; + S A[] = {S{0}, S{1}}; + SmallVector<S *, 2> V{&A[0], &A[1]}; + + pointee_iterator<SmallVectorImpl<S *>::const_iterator, const S> I = V.begin(); + for (int j = 0; j < 2; ++j, ++I) { + EXPECT_EQ(*V[j], *I); + } +} + TEST(FilterIteratorTest, Lambda) { auto IsOdd = [](int N) { return N % 2 == 1; }; int A[] = {0, 1, 2, 3, 4, 5, 6}; |