add Mussa::save_motif()

[mussa.git] / alg / color.cpp

diff --git a/alg/color.cpp b/alg/color.cpp
index cbcc59e70a638891ab34be18debf7f57dc518c05..64eb7821e941f2ae0ad203b6fb2f621559e2b40f 100644 (file)
--- a/alg/color.cpp
+++ b/alg/color.cpp
@@ -90,9 +90,6 @@ bool operator==(const Color &x, const Color &y)
 
 std::ostream &operator<<(std::ostream &out, const Color &c)
 {
-  out << "Color(" << c.r() << ", " 
-                    << c.g() << ", " 
-                    << c.b() << ", " 
-                    << c.a() << ")";
+  out << c.r() << " " << c.g() << " " << c.b() << " " << c.a();
   return out;
 }