refactor: make workspace const in add_constant_feature (#4481)

VowpalWabbit · Feb 1, 2023 · 1cff721 · 1cff721
1 parent c64fdd9
commit 1cff721
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/vowpalwabbit/core/include/vw/core/vw.h b/vowpalwabbit/core/include/vw/core/vw.h
@@ -250,7 +250,7 @@ float get_confidence(example* ec);
 feature* get_features(VW::workspace& all, example* ec, size_t& feature_number);
 void return_features(feature* f);
 
-void add_constant_feature(VW::workspace& all, example* ec);
+void add_constant_feature(const VW::workspace& all, example* ec);
 void add_label(example* ec, float label, float weight = 1, float base = 0);
 
 // notify VW that you are done with the example.

diff --git a/vowpalwabbit/core/src/vw.cc b/vowpalwabbit/core/src/vw.cc
@@ -844,7 +844,7 @@ VW::feature* VW::get_features(VW::workspace& all, example* ec, size_t& feature_n
 
 void VW::return_features(feature* f) { delete[] f; }
 
-void VW::add_constant_feature(VW::workspace& all, VW::example* ec)
+void VW::add_constant_feature(const VW::workspace& all, VW::example* ec)
 {
   ec->indices.push_back(VW::details::CONSTANT_NAMESPACE);
   ec->feature_space[VW::details::CONSTANT_NAMESPACE].push_back(