SimPHash/Src/Hash/UL1/Fibbo.mqh

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2026-07-28 11:19:10 -05:00
//+------------------------------------------------------------------+
//| Fibbo.mqh |
//| Copyright 2026, Niquel Mendoza |
//| https://www.mql5.com |
//+------------------------------------------------------------------+
#property copyright "Copyright 2026, Niquel Mendoza"
#property link "https://www.mql5.com"
#property strict
#ifndef SIMPHASH_SRC_HASH_UL1_FIBBO_MQH
#define SIMPHASH_SRC_HASH_UL1_FIBBO_MQH
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
#include "..\\Def.mqh"
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
namespace TSN
{
//+------------------------------------------------------------------+
//| |
//+------------------------------------------------------------------+
class CHash1Fibbo : public IHashGeneratorWSeed
{
public:
CHash1Fibbo(void) {}
~CHash1Fibbo(void) {}
ulong Hash(ulong v, const ulong seed) override final
{
return (v ^ seed) * 0x9E3779B97F4A7C15;
}
void BuildString(string& data, const string& table_seeds_name) override final
{
data += "//---\r\n";
data += StringFormat(" const ulong h = (key_hash ^ %s[seed_index]) * 0x9E3779B97F4A7C15;\r\n", table_seeds_name);
data += "\r\n";
}
void AddIncludes(string& data) override final
{
// Nada
}
};
}
//+------------------------------------------------------------------+
#endif // SIMPHASH_SRC_HASH_UL1_FIBBO_MQH