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Remove #ifdef 1 - no change in behavior.

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greg7mdp
2023-03-26 11:18:26 -04:00
parent 55725dbe70
commit 7883cb6cd1
1 changed files with 0 additions and 8 deletions
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parallel_hashmap/phmap_utils.h
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@@ -293,7 +293,6 @@ template <class H> struct Combiner<H, 4>
{ {
H operator()(H h1, size_t k1) H operator()(H h1, size_t k1)
{ {
#if 1
// Copyright 2005-2014 Daniel James. // Copyright 2005-2014 Daniel James.
// Distributed under the Boost Software License, Version 1.0. (See accompanying // Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
@@ -310,9 +309,6 @@ template <class H> struct Combiner<H, 4>
h1 = h1*5+0xe6546b64; h1 = h1*5+0xe6546b64;
return h1; return h1;
#else
return h1 ^ (k1 + 0x9e3779b9 + (h1 << 6) + (h1 >> 2));
#endif
} }
}; };
@@ -320,7 +316,6 @@ template <class H> struct Combiner<H, 8>
{ {
H operator()(H h, size_t k) H operator()(H h, size_t k)
{ {
#if 1
// Copyright 2005-2014 Daniel James. // Copyright 2005-2014 Daniel James.
// Distributed under the Boost Software License, Version 1.0. (See accompanying // Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
@@ -339,9 +334,6 @@ template <class H> struct Combiner<H, 8>
h += 0xe6546b64; h += 0xe6546b64;
return h; return h;
#else
return h ^ (k + size_t(0xc6a4a7935bd1e995) + (h << 6) + (h >> 2));
#endif
} }
}; };