25 lines
872 B
C++
25 lines
872 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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}
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static inline bool starts_with_case_insensitive(std::string_view str, std::string_view prefix) {
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if (str.size() < prefix.size())
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return false;
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return std::equal(prefix.begin(), prefix.end(), str.begin(),
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[](char a, char b) {
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return std::tolower(a) == std::tolower(b);
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});
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}
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