diff options
| -rw-r--r-- | src/main.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/main.cpp b/src/main.cpp index 5972b4d..31c8a59 100644 --- a/src/main.cpp +++ b/src/main.cpp @@ -1,11 +1,11 @@ #include <cmath> #include <algorithm> +#include <array> #include <iostream> #include <iterator> #include <vector> -const char *TICKS[] = {"▁", "▂", "▃", "▄", "▅", "▆", "▇", "█"}; -const size_t NUM_TICKS = 8; +const std::array<const char *, 8> TICKS = {"▁", "▂", "▃", "▄", "▅", "▆", "▇", "█"}; const double EPSILON = 1e-8; template<typename InputIterator, typename OutputIterator> @@ -18,7 +18,7 @@ void sparkify(InputIterator first, InputIterator last, OutputIterator &out) { if (values_range < EPSILON) { std::fill_n(out, last - first, TICKS[0]); } else { - auto coef = (NUM_TICKS - 1) / values_range; + auto coef = (TICKS.size() - 1) / values_range; std::transform(first, last, out, [&](auto x) { return TICKS[(size_t) round((x - min) * coef)]; }); |