[GitHub] [arrow] nealrichardson commented on a change in pull request #7026: ARROW-7391: [C++][Dataset] Remove Expression subclasses from bindings

nealrichardson commented on a change in pull request #7026: URL: https://github.com/apache/arrow/pull/7026#discussion_r414680234 ## File path: r/src/expression.cpp ## @@ -21,99 +21,97 @@ // [[arrow::export]] std::shared_ptr dataset___expr__field_ref(std::string name) { -

[GitHub] [arrow] nealrichardson commented on a change in pull request #7026: ARROW-7391: [C++][Dataset] Remove Expression subclasses from bindings

nealrichardson commented on a change in pull request #7026: URL: https://github.com/apache/arrow/pull/7026#discussion_r414153717 ## File path: r/src/expression.cpp ## @@ -21,99 +21,97 @@ // [[arrow::export]] std::shared_ptr dataset___expr__field_ref(std::string name) { -