Explicit cast from size_t to int

[krlmlr]

to support -Wconversion.

[codecov-io]

Codecov Report

Merging #715 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #715   +/-   ##
=======================================
  Coverage   89.57%   89.57%           
=======================================
  Files          66       66           
  Lines        3588     3588           
=======================================
  Hits         3214     3214           
  Misses        374      374

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[eddelbuettel]

Looks good and nicely minimal too

[krlmlr]

Thanks. The other option is to store the data as R_xlen_t, which seems slightly more future-proof but does change the API of the class.

[eddelbuettel]

I think dim is always an integer vector.