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34 lines
653 B
34 lines
653 B
4 years ago
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#pragma once
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#include <string>
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#include <fmt/format.h>
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#include "utils/language.h"
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#include "utils/stdcompat/string_view.hpp"
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namespace devilution {
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/**
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* @brief Formats integer with thousands separator.
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*/
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inline std::string FormatInteger(int n)
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{
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std::string number = fmt::format("{:d}", n);
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std::string out = "";
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int length = number.length();
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int mlength = length % 3;
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if (mlength == 0)
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mlength = 3;
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out.append(number.substr(0, mlength));
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for (int i = mlength; i < length; i += 3) {
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AppendStrView(out, _(/* TRANSLATORS: Thousands separator */ ","));
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out.append(number.substr(i, 3));
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}
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return out;
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}
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} // namespace devilution
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