cusolver_error.hpp

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#pragma once
 
#include <uni20/common/diagnostic_error.hpp>
 
#include <cusolverDn.h>
 
#include <source_location>
#include <string>
#include <string_view>
 
namespace uni20::cusolver
{
 
[[nodiscard]] std::string_view status_name(cusolverStatus_t status) noexcept;
 
class CusolverError : public uni20::diagnostic_error {
  public:
    CusolverError(cusolverStatus_t status, std::string operation, int device);
 
    [[nodiscard]] cusolverStatus_t status() const noexcept { return status_; }
    [[nodiscard]] std::string const& operation() const noexcept { return operation_; }
    [[nodiscard]] std::string_view error_name() const noexcept { return status_name(status_); }
    [[nodiscard]] int device() const noexcept { return device_; }
 
  private:
    cusolverStatus_t status_;
    std::string operation_;
    int device_;
};
 
[[noreturn]] void raise_error(cusolverStatus_t status, std::string_view operation, int device,
                              std::source_location where = std::source_location::current());
 
void check(cusolverStatus_t status, std::string_view operation, int device,
           std::source_location where = std::source_location::current());
 
} // namespace uni20::cusolver