24 lines
684 B
C++
24 lines
684 B
C++
$NetBSD: patch-src_misc_re.cxx,v 1.1 2013/05/06 14:49:32 joerg Exp $
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--- src/misc/re.cxx.orig 2013-05-03 14:24:52.000000000 +0000
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+++ src/misc/re.cxx
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@@ -120,12 +120,17 @@ void re_t::suboff(size_t n, int* start,
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}
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}
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+#if __cplusplus >= 201103L
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+#include <functional>
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+#else
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#include <tr1/functional>
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+using tr1::hash;
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+#endif
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size_t re_t::hash(void) const
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{
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- size_t h = tr1::hash<string>()(pattern);
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- return h ^ (tr1::hash<int>()(cflags) + 0x9e3779b9 + (h << 6) + (h >> 2));
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+ size_t h = ::hash<string>()(pattern);
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+ return h ^ (::hash<int>()(cflags) + 0x9e3779b9 + (h << 6) + (h >> 2));
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}
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// ------------------------------------------------------------------------
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