saving progress

genetic.cpp

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+#include "genetic.h"
+#include <queue>
+#include <vector>
+
+namespace genetic {
+
+template <class T> struct CellEntry {
+  float score;
+  T cell;
+  bool stale;
+};
+
+template <class T> struct WorkEntry {
+  const std::vector<CellEntry<T>> &cur;
+  std::vector<CellEntry<T>> &next;
+  int cur_i;
+};
+
+// Definitions
+template <class T> Stats<T> run(Strategy<T> strat) {
+  Stats<T> stats;
+
+  std::queue<WorkEntry<T>> fitness_queue;
+  std::vector<CellEntry<T>> cells_a, cells_b;
+  for (int i = 0; i < strat.num_cells; i++) {
+    T cell = strat.make_default_cell();
+    cells_a.push_back({0, cell, true});
+    cells_b.push_back({0, cell, true});
+  }
+
+  std::vector<CellEntry<T>> &cur_cells = cells_a;
+  std::vector<CellEntry<T>> &next_cells = cells_b;
+
+  for (int i = 0; i < strat.num_generations; i++) {
+
+    cur_cells = cur_cells == cells_a ? cells_b : cells_a;
+    next_cells = cur_cells == cells_a ? cells_b : cells_a;
+  }
+}
+
+} // namespace genetic