acadia/lib/glacier/util/hash.h

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#pragma once
#include <stdint.h>
namespace glcr {
// General purpose templated hash function.
// Currently the template speciializations
// implement FNV hashing:
// https://en.wikipedia.org/wiki/Fowler%E2%80%93Noll%E2%80%93Vo_hash_function
template <typename T>
struct Hash {
uint64_t operator()(const T&);
};
template <>
struct Hash<uint64_t> {
uint64_t operator()(const uint64_t&);
};
class String;
template <>
struct Hash<String> {
uint64_t operator()(const String&);
};
} // namespace glcr