EmscriptenExtra.hpp

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#ifndef ECHOMAP_EMSCRIPTENEXTRA_HPP
#define ECHOMAP_EMSCRIPTENEXTRA_HPP
 
#if defined(__EMSCRIPTEN__) || defined(__DOXYGEN__)
 
#include <type_traits>
 
namespace echomap::web
{

template <
        class T,
        std::enable_if_t<std::is_arithmetic_v<T>>...>
static constexpr auto abs(
        T const& x
) noexcept
{
    return x < 0 ? -x : x;
}
 
} // namespace echomap::web
 
#endif // __EMSCRIPTEN__
 
#endif // ECHOMAP_EMSCRIPTENEXTRA_HPP