2016-11-08 01:11:46 +02:00

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C++

// This file is distributed under the BSD License.
// See "license.txt" for details.
// Copyright 2009-2012, Jonathan Turner (jonathan@emptycrate.com)
// Copyright 2009-2016, Jason Turner (jason@emptycrate.com)
// http://www.chaiscript.com
#ifndef CHAISCRIPT_UTILITY_FNV1A_HPP_
#define CHAISCRIPT_UTILITY_FNV1A_HPP_
#include <cstdint>
namespace chaiscript
{
namespace utility
{
static constexpr std::uint32_t fnv1a_32(const char *s, std::uint32_t h = 0x811c9dc5) {
return (*s == 0) ? h : fnv1a_32(s+1, ((h ^ (*s)) * 0x01000193));
}
}
}
#endif