From 9a114e2cb92c9c209e3b53f2ae992cd23d68b8df Mon Sep 17 00:00:00 2001
From: Simon Gardling <titaniumtown@proton.me>
Date: Wed, 12 Feb 2025 10:28:55 -0500
Subject: [PATCH] remove extra call to `propegate_from_dry`

---
 src/complexagent.rs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/complexagent.rs b/src/complexagent.rs
index 119fb0b..8d12813 100644
--- a/src/complexagent.rs
+++ b/src/complexagent.rs
@@ -115,8 +115,9 @@ impl FutureMoves {
     ) -> impl Iterator<Item = usize> {
         let start_idx = self.arena.len();
         self.arena.extend(
-            board
-                .possible_moves(color)
+            // use [`Board::all_positions`] here instead of [`Board::possible_moves`]
+            // because we use [`Board::what_if`] later and we want to reduce calls to [`Board::propegate_from_dry`]
+            Board::all_positions()
                 .flat_map(|(i, j)| board.what_if(i, j, color).map(|x| (i, j, x)))
                 .map(|(i, j, (new_board, captured))| Move {
                     i,