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-rw-r--r--absl/base/internal/identity.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/absl/base/internal/identity.h b/absl/base/internal/identity.h
index 086447c6..a3154ed7 100644
--- a/absl/base/internal/identity.h
+++ b/absl/base/internal/identity.h
@@ -16,7 +16,10 @@
#ifndef ABSL_BASE_INTERNAL_IDENTITY_H_
#define ABSL_BASE_INTERNAL_IDENTITY_H_
+#include "absl/base/config.h"
+
namespace absl {
+ABSL_NAMESPACE_BEGIN
namespace internal {
template <typename T>
@@ -28,6 +31,7 @@ template <typename T>
using identity_t = typename identity<T>::type;
} // namespace internal
+ABSL_NAMESPACE_END
} // namespace absl
#endif // ABSL_BASE_INTERNAL_IDENTITY_H_