Identity: Added conversion to label

This commit is contained in:
Henry Weller
2016-03-22 14:12:53 +00:00
parent 22b2e397b2
commit feada18b40

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@ -76,6 +76,12 @@ public:
return dual();
}
//- Return 1 for label
inline operator label() const
{
return 1;
}
//- Return 1 for scalar
inline operator scalar() const
{