text: #include "parser/tableref/joinref.hpp"
  #include "planner/binder.hpp"
  #include "planner/expression_binder/where_binder.hpp"
  #include "planner/tableref/bound_joinref.hpp"
  
  using namespace duckdb;
  using namespace std;
  
  unique_ptr<BoundTableRef> Binder::Bind(JoinRef &ref) {
  	auto result = make_unique<BoundJoinRef>();
  	result->type = ref.type;
  	result->left = Bind(*ref.left);
  	result->right = Bind(*ref.right);
  
  	for (auto &hidden_column : ref.hidden_columns) {
  		bind_context.hidden_columns.insert(hidden_column);
  	}
  
  	WhereBinder binder(*this, context);
  	result->condition = binder.Bind(ref.condition);
  	return move(result);
  }
  