Index[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [R] [S] [T] [U] [V] [W] validating input 2nd 3rd 4th value semantics bind expressions 2nd 3rd 4th value wrapping Value_initialized values any swapping 2nd 3rd multiple return values non-empty counting 2nd 3rd stored retrieving 2nd 3rd var var_type variables basic_regex declaring member variables binding to 2nd names 2nd 3rd tying tuple elements to variant Variant library advanced features members usage 2nd usasge binary visitors 2nd generic visitors 2nd visiting variants 2nd 3rd variant class template variant types 2nd bounded unions variants binary visitors 2nd generic visitors 2nd visting variants 2nd 3rd Varient vector virtual functions binding 2nd binds testing implementing visitation visiting variants 2nd 3rd visitors accepting arguments by value binary 2nd generic 2nd |