Break the dependency between platform/types.h and bfloat16.h, and between

hash.h and bfloat16.h. This change introduces a generic mechanism for adapting
types that are meant to be used in tensorflow's error objects.

PiperOrigin-RevId: 188920678

1 files changed, 0 insertions, 7 deletions

diff --git a/tensorflow/core/lib/hash/hash.h b/tensorflow/core/lib/hash/hash.h
index b90c6514f2..77b8031598 100644
--- a/tensorflow/core/lib/hash/hash.h
+++ b/tensorflow/core/lib/hash/hash.h
@@ -64,13 +64,6 @@ struct hash<T*> {
 };
 
 template <>
-struct hash<bfloat16> {
-  size_t operator()(const bfloat16& t) const {
-    return std::hash<float>()(static_cast<float>(t));
-  }
-};
-
-template <>
 struct hash<string> {
   size_t operator()(const string& s) const {
     return static_cast<size_t>(Hash64(s));