Algo::IndexOfByPredicate

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References

namespace Algo  
{  
    template<typename RangeType, typename PredicateType>  
    auto Algo::IndexOfByPredicate  
    (  
        RangeType && Range,  
        PredicateType Pred  
    )  
}  
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namespace Algo {     template<typename RangeType, typename PredicateType>     auto Algo::IndexOfByPredicate     (         RangeType && Range,         PredicateType Pred     ) }

Remarks

Returns the index of the first element in the range which matches the predicate. The index of the first element found, or (SizeType)-1 if none was found (where SizeType = decltype(GetNum(Range)))

Parameters