From e8c4828e9e9459f66c0b22ea379f70c4c6c3ba23 Mon Sep 17 00:00:00 2001
From: Andrew Guschin <guschin.drew@gmail.com>
Date: Sun, 13 Aug 2023 16:05:26 +0400
Subject: Iterator now stores state inside struct

---
 nauty/geng.h | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 nauty/geng.h

(limited to 'nauty/geng.h')

diff --git a/nauty/geng.h b/nauty/geng.h
new file mode 100644
index 0000000..751be5c
--- /dev/null
+++ b/nauty/geng.h
@@ -0,0 +1,18 @@
+#include "gtools.h"
+#include <ucontext.h>
+#include <stdbool.h>
+
+struct geng_iterator
+{
+    ucontext_t geng_worker, geng_user;
+    char geng_stack[1 << 20];
+    int graph_size;
+    bool generation_done;
+    bool iteration_done;
+    int batch_size;
+    int batch_capacity;
+    graph **batch;
+
+    // TODO: remove
+    graph *cur;
+};
-- 
cgit v1.2.3