24 lines
556 B
C
24 lines
556 B
C
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#ifndef TOOLKIT_H
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#define TOOLKIT_H
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#include <charconv>
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#include <expected>
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//use for to_chars
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constexpr size_t buffer_size = 32;
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namespace toolkit{
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//number to std::string;
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template<typename T>
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std::expected<std::string, std::string> itos(T value){
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char buffer[buffer_size];
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auto res = std::to_chars(buffer, buffer+buffer_size, value);
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if(res.ec != std::errc()){
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return std::unexpected(std::make_error_code(res.ec).message());
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}
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return std::string(buffer, res.ptr - buffer);
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}
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}
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#endif
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