Revert "Issue 4550 (2/2) Avoid "using namespace std;" in included files"

[lilypond.git] / flower / include / interval-set.hh

diff --git a/flower/include/interval-set.hh b/flower/include/interval-set.hh
index 610866be32b3278ed48266385bb33c12bbf00569..84f6debb30a6a7839025e1f07a9fad30fdd6cadb 100644 (file)
--- a/flower/include/interval-set.hh
+++ b/flower/include/interval-set.hh
@@ -28,15 +28,15 @@ class Interval_set
 public:
   Interval_set ();
 
-  static Interval_set interval_union (std::vector<Interval>);
+  static Interval_set interval_union (vector<Interval>);
 
-  std::vector<Interval> const &intervals () const { return intervals_; }
-  std::vector<Interval>::const_iterator upper_bound (Real x) const;
+  vector<Interval> const &intervals () const { return intervals_; }
+  vector<Interval>::const_iterator upper_bound (Real x) const;
   Real nearest_point (Real x, Direction dir = CENTER) const;
   Interval_set complement () const;
 
 private:
-  std::vector<Interval> intervals_;
+  vector<Interval> intervals_;
 };
 
 #endif /* INTERVAL_SET_HH */