From dbc216e078395e8cc3dc3aed224875a0bcb80173 Mon Sep 17 00:00:00 2001
From: Joseph Lenox <lenox.joseph@gmail.com>
Date: Thu, 19 Jul 2018 22:03:07 -0500
Subject: [PATCH] Added a ostream version of Log::debug.

---
 xs/src/libslic3r/Log.hpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/xs/src/libslic3r/Log.hpp b/xs/src/libslic3r/Log.hpp
index 0b3592eb8..d96dfa12a 100644
--- a/xs/src/libslic3r/Log.hpp
+++ b/xs/src/libslic3r/Log.hpp
@@ -51,6 +51,11 @@ public:
         std::cerr << message << std::endl;
     }
 
+    static std::ostream& debug(std::string topic) {
+        std::cerr << topic << " DEBUG" << ": ";
+        return std::cerr;
+    }
+
 };
 
 /// Utility debug function to transform a std::vector of anything that