allow access to loop vars

2017-05-01 14:00:39 +01:00 · 2017-05-01 14:00:39 +01:00 · b19e31714d
commit b19e31714d
parent 33c6781c99
1 changed files with 1 additions and 1 deletions
--- a/src/training.jl
+++ b/src/training.jl
@ -10,11 +10,11 @@ macro cb(ex, t, f)
  :(let
    t0 = time_ns()
    dt = $t*1e9
-    f = () -> $f
    @progress $(Expr(:for, cond, quote
      t = time_ns()
      if t - t0 > dt
        t0 = t
+        f = () -> $f
        f()
      end
      $body