mirror of
https://github.com/wiiu-env/ContentRedirectionModule.git
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14 lines
509 B
C++
14 lines
509 B
C++
#pragma once
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#include <memory>
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#include <string>
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#include <vector>
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template<typename... Args>
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std::string string_format(const std::string &format, Args... args) {
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int size_s = std::snprintf(nullptr, 0, format.c_str(), args...) + 1; // Extra space for '\0'
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auto size = static_cast<size_t>(size_s);
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auto buf = std::make_unique<char[]>(size);
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std::snprintf(buf.get(), size, format.c_str(), args...);
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return std::string(buf.get(), buf.get() + size - 1); // We don't want the '\0' inside
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} |