wq_for_serial for debugging

cd18dd6d · Silas Boyd-Wickizer · 2b5bb6d6 · cd18dd6d
--- a/include/wqfor.hh
+++ b/include/wqfor.hh
@@ -55,8 +55,19 @@ wq_for(IT &init, bool (*cond)(IT &it), BODY body)
    frame.inc();
    wq_push(w);
  }
+  // XXX(sbw) oops, skip first cond check
  body(v);
  while (!frame.zero())
    wq_trywork();
 }
+template <typename IT, typename BODY>
+static inline void
+wq_for_serial(IT &init, bool (*cond)(IT &it), BODY body)
+{
+  for (; cond(init); ++init)
+    body(init.copy_value());
+}