undef FALSE in Timer

[romainfrancois]

which seems to confuse R_useDynamicSymbols in some situations. closes #846

[romainfrancois]

it might make sense to remove dependencies on NumericVector and CharacterVector in the operator SEXP as well, so that this file could be included without Rcpp.h

operator SEXP() const {
            size_t n = data.size();
            NumericVector out(n);
            CharacterVector names(n);
            for (size_t i=0; i<n; i++) {
                names[i] = data[i].first;
                out[i] = data[i].second - start_time ;
            }
            out.attr("names") = names;
            return out;
        }

[eddelbuettel]

Thanks for the fix.

And the suggestion is fair. But given that the file ships with Rcpp, removing a dependence on Rcpp itself is maybe not all that important. But contributions welcome.

[romainfrancois]

but then you have to #include <Rcpp.h> before you #include <Rcpp/Benchmark/Timer.h>

[eddelbuettel]

Fair point. We will see if it is important enough for someone to contribute a PR (and test case, preferably).