Work function to subtract value elt1 from elt0, updating elt0 in the process (elt0 -= elt1).
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Public Member Functions | |
| template<typename Elt0 , typename Elt1 > | |
| void | operator() (Elt0 &&elt0, Elt1 &&elt1) |
Public Types | |
| typedef void | result_type |
Work function to subtract value elt1 from elt0, updating elt0 in the process (elt0 -= elt1).
1.8.13