zero: Added support for initializing bool

2016-03-22 10:35:13 +00:00 · 2016-03-22 10:35:13 +00:00 · b49a71a402
commit b49a71a402
parent b8031d592b
1 changed files with 6 additions and 0 deletions
--- a/src/OpenFOAM/primitives/zero/zero.H
+++ b/src/OpenFOAM/primitives/zero/zero.H
@ -54,6 +54,12 @@ public:
    zero()
    {}

+    //- Return 0 for bool
+    inline operator bool() const
+    {
+        return 0;
+    }
+
    //- Return 0 for label
    inline operator label() const
    {