Fix r interaction constraints (#5543)

* Unify the parsing code. * Cleanup.
2020-04-18 06:53:51 +08:00
parent 93df871c8c
commit c245eb8755
8 changed files with 107 additions and 55 deletions
--- a/src/tree/updater_gpu_hist.cu
+++ b/src/tree/updater_gpu_hist.cu
@@ -436,7 +436,7 @@ struct GPUHistMakerDevice {
  common::Monitor monitor;
  std::vector<ValueConstraint> node_value_constraints;
  common::ColumnSampler column_sampler;
-  FeatureInteractionConstraint interaction_constraints;
+  FeatureInteractionConstraintDevice interaction_constraints;

  using ExpandQueue =
      std::priority_queue<ExpandEntry, std::vector<ExpandEntry>,