fix compilation with MSVC

Eigen/src/Geometry/Scaling.h

diff --git a/Eigen/src/Geometry/Scaling.h b/Eigen/src/Geometry/Scaling.h
index 65364f0..b31c662 100644
--- a/Eigen/src/Geometry/Scaling.h
+++ b/Eigen/src/Geometry/Scaling.h
@@ -75,9 +75,9 @@
 
   /** Concatenates a uniform scaling and an affine transformation */
   template<int Dim, int Mode, int Options>
-  inline Transform<Scalar,Dim,int(Mode)==int(Isometry)?Affine:Mode> operator* (const Transform<Scalar,Dim, Mode, Options>& t) const
+  inline Transform<Scalar,Dim,(int(Mode)==int(Isometry)?Affine:Mode)> operator* (const Transform<Scalar,Dim, Mode, Options>& t) const
   {
-   Transform<Scalar,Dim,int(Mode)==int(Isometry)?Affine:Mode> res = t;
+   Transform<Scalar,Dim,(int(Mode)==int(Isometry)?Affine:Mode)> res = t;
    res.prescale(factor());
    return res;
 }

Eigen/src/Geometry/Transform.h

diff --git a/Eigen/src/Geometry/Transform.h b/Eigen/src/Geometry/Transform.h
index b2a503a..706311f 100644
--- a/Eigen/src/Geometry/Transform.h
+++ b/Eigen/src/Geometry/Transform.h
@@ -545,9 +545,9 @@
 
   inline Transform& operator=(const UniformScaling<Scalar>& t);
   inline Transform& operator*=(const UniformScaling<Scalar>& s) { return scale(s.factor()); }
-  inline Transform<Scalar,Dim,int(Mode)==int(Isometry)?Affine:Isometry> operator*(const UniformScaling<Scalar>& s) const
+  inline Transform<Scalar,Dim,(int(Mode)==int(Isometry)?Affine:Isometry)> operator*(const UniformScaling<Scalar>& s) const
   {
-    Transform<Scalar,Dim,int(Mode)==int(Isometry)?Affine:Isometry,Options> res = *this;
+    Transform<Scalar,Dim,(int(Mode)==int(Isometry)?Affine:Isometry),Options> res = *this;
     res.scale(s.factor());
     return res;
   }