diff options
Diffstat (limited to 'absl/functional')
| -rw-r--r-- | absl/functional/function_ref.h | 3 | ||||
| -rw-r--r-- | absl/functional/function_ref_test.cc | 1 |
2 files changed, 3 insertions, 1 deletions
diff --git a/absl/functional/function_ref.h b/absl/functional/function_ref.h index 824e3cea..f9779607 100644 --- a/absl/functional/function_ref.h +++ b/absl/functional/function_ref.h @@ -69,7 +69,8 @@ class FunctionRef; // An `absl::FunctionRef` is a lightweight wrapper to any invokable object with // a compatible signature. Generally, an `absl::FunctionRef` should only be used // as an argument type and should be preferred as an argument over a const -// reference to a `std::function`. +// reference to a `std::function`. `absl::FunctionRef` itself does not allocate, +// although the wrapped invokable may. // // Example: // diff --git a/absl/functional/function_ref_test.cc b/absl/functional/function_ref_test.cc index 3aa59745..412027cd 100644 --- a/absl/functional/function_ref_test.cc +++ b/absl/functional/function_ref_test.cc @@ -14,6 +14,7 @@ #include "absl/functional/function_ref.h" +#include <functional> #include <memory> #include "gmock/gmock.h" |