add include

This commit is contained in:
Thomas Fussell 2021-01-03 18:26:48 -05:00
parent e53ef68469
commit c007dafe33

View File

@ -24,6 +24,7 @@
#include <cmath>
#include <numeric> // for std::accumulate
#include <string>
#include <type_traits>
#include <unordered_set>
#include <xlnt/cell/cell.hpp>