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-rw-r--r--src/base/bitunion.hh5
1 files changed, 1 insertions, 4 deletions
diff --git a/src/base/bitunion.hh b/src/base/bitunion.hh
index 38d10dac3..569d65031 100644
--- a/src/base/bitunion.hh
+++ b/src/base/bitunion.hh
@@ -31,7 +31,7 @@
#ifndef __BASE_BITUNION_HH__
#define __BASE_BITUNION_HH__
-#include <iostream>
+#include <functional>
#include <type_traits>
#include "base/bitfield.hh"
@@ -404,9 +404,6 @@ using BitUnionBaseType = typename BitfieldBackend::BitUnionBaseType<T>::Type;
namespace std
{
template <typename T>
- struct hash;
-
- template <typename T>
struct hash<BitUnionType<T> > : public hash<BitUnionBaseType<T> >
{
size_t