Avoid some "suggest explicit braces to avoid ambiguous ‘else’" warnings.

[cln.git] / src / rational / elem / cl_RA_uminus.cc

diff --git a/src/rational/elem/cl_RA_uminus.cc b/src/rational/elem/cl_RA_uminus.cc
index c8ea6061313e1991c777ede145a3ba32726e8884..92ad533b0ff426e4c11e8b64fbb4733ce6da012a 100644 (file)
--- a/src/rational/elem/cl_RA_uminus.cc
+++ b/src/rational/elem/cl_RA_uminus.cc
@@ -1,16 +1,18 @@
 // unary operator -
 
 // General includes.
-#include "cl_sysdep.h"
+#include "base/cl_sysdep.h"
 
 // Specification.
-#include "cl_rational.h"
+#include "cln/rational.h"
 
 
 // Implementation.
 
-#include "cl_RA.h"
-#include "cl_integer.h"
+#include "rational/cl_RA.h"
+#include "cln/integer.h"
+
+namespace cln {
 
 const cl_RA operator- (const cl_RA& r)
 {
@@ -28,3 +30,5 @@ const cl_RA operator- (const cl_RA& r)
                return I_I_to_RT(-a,b);
        }
 }
+
+}  // namespace cln