holdout with multiline examples is working, and you can also holdout after some number of lines, rather than modulo k

1 files changed, 2 insertions, 1 deletions

diff --git a/vowpalwabbit/parse_primitives.h b/vowpalwabbit/parse_primitives.h
index 6d2c1562..e7331076 100644
--- a/vowpalwabbit/parse_primitives.h
+++ b/vowpalwabbit/parse_primitives.h
@@ -98,12 +98,13 @@ struct parser {
   uint32_t in_pass_counter;
   example* examples;
   uint64_t used_index;
+  bool emptylines_separate_examples; // true if you want to have holdout computed on a per-block basis rather than a per-line basis
   MUTEX examples_lock;
   CV example_available;
   CV example_unused;
   MUTEX output_lock;
   CV output_done;
-
+  
   bool done;
   v_array<size_t> gram_mask;