Janady13/seferim-agi-g16 / apps/agi_step/main.cpp

Source identity

Field	Recorded value
Source type	GitHub source
Original record	Janady13/seferim-agi-g16 / apps/agi_step/main.cpp
Date	Not specified in source
Repository	Janady13/seferim-agi-g16
Revision	25f281b08b2f786f5a235b5abebfc39bf44d1044
Branch	main
Path or archive member	apps/agi_step/main.cpp
Original SHA-256	fbe570a33f000f2f8ba6bb55b2a4a8d58ddadbfc2c79c73772f5422448ab25a3
Git blob SHA	af66c6bd0ce9c485fa47d3e95982bffdff94d8f9
Reading-copy SHA-256	fbe570a33f000f2f8ba6bb55b2a4a8d58ddadbfc2c79c73772f5422448ab25a3

Original source ↗

Every recorded occurrence

These 2 records contain identical original source bytes. Their paths and revisions remain part of the archive.

Original record	Branch or archive	Revision / identifier	Original location
Janady13/seferim-agi-g16 / apps/agi_step/main.cpp	main	25f281b08b2f786f5a235b5abebfc39bf44d1044	Open original
Janady13/seferim-agi-g16 / apps/agi_step/main.cpp	copilot/update-code-libraries	393af96a270295f79582b2b2a77bb49dd1a9a990	Open original

Recovered source transcript

Download complete source text ↓52 lines · 1.4 KB

#include "common/g16_core.hpp"
#include <fstream>
#include <iostream>
#include <regex>
#include <string>

using namespace common;

static bool load_signals(std::string path, Inputs& in) {
  std::ifstream f(path);
  if (!f.good()) return false;
  std::string s((std::istreambuf_iterator<char>(f)), std::istreambuf_iterator<char>());
  auto grab = [&](const char* key, double& out) {
    std::regex re(std::string("\"") + key + R"("\s*:\s*([-+]?[0-9]*\.?[0-9]+))");
    std::smatch m;
    if (std::regex_search(s, m, re) && m.size() > 1) {
      out = std::stod(m[1].str());
      return true;
    }
    return false;
  };
  bool ok = true;
  ok &= grab("dx_norm", in.dx_norm);
  ok &= grab("ed_error", in.ed_error);
  ok &= grab("utility", in.utility);
  ok &= grab("stability", in.stability);
  return ok;
}

int main(int argc, char** argv) {
  if (argc < 2) {
    std::cerr << "usage: agi_step signals.json [steps]\n";
    return 2;
  }
  Inputs in{};
  if (!load_signals(argv[1], in)) {
    std::cerr << "failed to parse signals from " << argv[1] << "\n";
    return 3;
  }
  int steps = 1;
  if (argc >= 3) steps = std::stoi(argv[2]);
  MetaState s0{}, s_1{};
  for (int t = 0; t < steps; ++t) {
    MetaState s1 = update_meta_state(s0, s_1, in);
    double omega = compute_omega(s1, s0, in);
    std::cout << "t=" << t << " " << summarize(s1) << " Ω=" << omega << "\n";
    s_1 = s0; s0 = s1;
  }
  return 0;
}