fmt.hpp

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#pragma once
 
#include <string>
#include <string_view>
 
#include "fmt/format.h"
#include "fmt/ostream.h"
#include "utils/fmtEigen.hpp"
#include "utils/fmtSTL.hpp"
 
namespace precice::utils {
 
// pass through for string only
inline std::string format_or_error(std::string_view str)
{
  return std::string{str};
}
 
template <class... A>
std::string format_or_error(std::string_view fmt, A &&... args)
{
  try {
    return fmt::vformat(fmt, fmt::make_format_args(args...));
  } catch (const fmt::format_error &e) {
    return std::string{"fmt_error: "} + e.what();
  }
}
 
} // namespace precice::utils