fix

2018-07-24 13:59:59 -07:00
parent 7a1889bb1f
commit 54f54d31a9
1 changed files with 2 additions and 2 deletions
--- a/ortools/linear_solver/linear_solver.cc
+++ b/ortools/linear_solver/linear_solver.cc
@@ -1022,9 +1022,9 @@ std::string PrettyPrintVar(const MPVariable& var) {
    if (lb > ub) {
      return prefix + "∅";
    } else if (lb == ub) {
-      return absl::StrFormat("%s{ %d }", prefix, lb);
+      return absl::StrFormat("%s{ %lld }", prefix.c_str(), lb);
    } else {
-      return absl::StrFormat("%s{ %d, %d }", prefix, lb, ub);
+      return absl::StrFormat("%s{ %lld, %lld }", prefix.c_str(), lb, ub);
    }
  }
  // Special case: single (non-infinite) real value.