minor fixes

2024-01-08 10:52:51 +01:00
parent 429f04ab8a
commit 48ccc03eef
5 changed files with 22 additions and 20 deletions
--- a/ortools/linear_solver/linear_expr.cc
+++ b/ortools/linear_solver/linear_expr.cc
@@ -21,6 +21,7 @@
 #include <vector>

 #include "absl/strings/str_join.h"
+#include "absl/strings/string_view.h"
 #include "ortools/base/logging.h"
 #include "ortools/linear_solver/linear_solver.h"

@@ -87,7 +88,7 @@ double LinearExpr::SolutionValue() const {

 namespace {

-void AppendTerm(const double coef, const std::string& var_name,
+void AppendTerm(const double coef, absl::string_view var_name,
                const bool is_first, std::string* s) {
  if (is_first) {
    if (coef == 1.0) {