[libcxx-commits] [PATCH] D60724: [libc++] Make __debug_less::operator() constexpr

[Eric Fiselier via Phabricator via libcxx-commits]

EricWF added inline comments.


================
Comment at: libcxx/test/libcxx/algorithms/debug_less.pass.cpp:278
+
+void test_constexpr() {
+    auto compare = ConstexprComparator{};
----------------
```
constexpr bool test_constexpr() {
    std::less<> cmp;
    __debug_less<std::less<> > dcmp(cmp);
    assert(dcmp(1, 2));
    assert(!dcmp(1, 1));
    return true;
}
static_assert(test_constexpr(), "");
```


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D60724/new/

https://reviews.llvm.org/D60724