Identity: Make cast-to-primitive operators explicit

to avoid operator resolution ambiguities when compiling single-precision
2016-03-24 23:04:53 +00:00 · 2016-03-24 23:04:53 +00:00 · 709526bc3a
commit 709526bc3a
parent b9522c8032
1 changed files with 2 additions and 2 deletions
--- a/src/OpenFOAM/primitives/SphericalTensor/Identity.H
+++ b/src/OpenFOAM/primitives/SphericalTensor/Identity.H
@ -77,13 +77,13 @@ public:
    }

    //- Return 1 for label
-    inline operator label() const
+    inline explicit operator label() const
    {
        return 1;
    }

    //- Return 1 for scalar
-    inline operator scalar() const
+    inline explicit operator scalar() const
    {
        return 1;
    }