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replace hash fn

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This commit is contained in:
blueloveTH 2022-12-31 04:01:05 +08:00
parent fcdff94be3
commit f3ccd1c7d1
5 changed files with 8 additions and 6 deletions
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3
src/__stl__.h
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@ -23,6 +23,9 @@
#include <atomic>
#include <iostream>
#define EMH_WYHASH_HASH 1
#include "hash_table8.hpp"
#ifdef POCKETPY_H
#define UNREACHABLE() throw std::runtime_error( "L" + std::to_string(__LINE__) + " UNREACHABLE()! This should be a bug, please report it");
#else

2
src/hash_table8.hpp
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@ -1660,7 +1660,7 @@ one-way search strategy.
#if EMH_WYHASH_HASH
//#define WYHASH_CONDOM 1
inline uint64_t wymix(uint64_t A, uint64_t B)
inline static uint64_t wymix(uint64_t A, uint64_t B)
{
#if defined(__SIZEOF_INT128__)
__uint128_t r = A; r *= B;

4
src/main.cpp
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@ -3,8 +3,8 @@
#include "pocketpy.h"
//#define PK_DEBUG_TIME
#define PK_DEBUG_THREADED
#define PK_DEBUG_TIME
//#define PK_DEBUG_THREADED
struct Timer{
const char* title;

2
src/safestl.h
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@ -36,8 +36,6 @@ public:
};
#include "hash_table8.hpp"
class PyVarDict: public emhash8::HashMap<_Str, PyVar> {
using emhash8::HashMap<_Str, PyVar>::HashMap;
};

3
src/str.h
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@ -46,7 +46,8 @@ public:
size_t hash() const{
if(!hash_initialized){
_hash = std::hash<std::string>()(*this);
//_hash = std::hash<std::string>()(*this);
_hash = emhash8::HashMap<int,int>::wyhashstr(data(), size());
hash_initialized = true;
}
return _hash;