From e475a79b29e679e6378f871f236ba44ec6a4ae12 Mon Sep 17 00:00:00 2001
From: Javier Sancho <jsf@jsancho.org>
Date: Thu, 7 May 2020 13:19:24 +0200
Subject: [PATCH] dimension2d

---
 src/dimension2d.cpp | 16 ++++++++--------
 src/dimension2d.h   |  8 ++------
 2 files changed, 10 insertions(+), 14 deletions(-)

diff --git a/src/dimension2d.cpp b/src/dimension2d.cpp
index cad023c..03d4fa6 100644
--- a/src/dimension2d.cpp
+++ b/src/dimension2d.cpp
@@ -23,14 +23,14 @@
 #include <libguile.h>
 #include "dimension2d.h"
 
-extern "C" {
 
-  irr::core::dimension2d<irr::u32>
-  scm_to_dimension2d_u32 (SCM dimension2d)
-  {
-    return irr::core::dimension2d<irr::u32>
-      (scm_to_uint32 (scm_car (dimension2d)),
-       scm_to_uint32 (scm_cadr (dimension2d)));
-  }
+using namespace irr;
 
+
+core::dimension2d<u32>
+scm_to_dimension2d_u32 (SCM dimension2d)
+{
+  return core::dimension2d<u32>
+    (scm_to_uint32 (scm_car (dimension2d)),
+     scm_to_uint32 (scm_cadr (dimension2d)));
 }
diff --git a/src/dimension2d.h b/src/dimension2d.h
index 5556e8a..534a905 100644
--- a/src/dimension2d.h
+++ b/src/dimension2d.h
@@ -25,11 +25,7 @@
 #include <irrlicht/irrlicht.h>
 #include <libguile.h>
 
-extern "C" {
-
-  irr::core::dimension2d<irr::u32>
-  scm_to_dimension2d_u32 (SCM dimension2d);
-
-}
+irr::core::dimension2d<irr::u32>
+scm_to_dimension2d_u32 (SCM dimension2d);
 
 #endif
-- 
2.39.5