chromium/third_party/dawn/src/tint/utils/diagnostic/diagnostic.h

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#ifndef SRC_TINT_UTILS_DIAGNOSTIC_DIAGNOSTIC_H_
#define SRC_TINT_UTILS_DIAGNOSTIC_DIAGNOSTIC_H_

#include <cstdint>
#include <memory>
#include <string>
#include <utility>

#include "src/tint/utils/containers/vector.h"
#include "src/tint/utils/diagnostic/source.h"
#include "src/tint/utils/text/styled_text.h"
#include "src/tint/utils/traits/traits.h"

namespace tint::diag {

/// Severity is an enumerator of diagnostic severities.
enum class Severity : uint8_t { … };

/// @return true iff `a` is more than, or of equal severity to `b`
inline bool operator>=(Severity a, Severity b) { … }

/// Diagnostic holds all the information for a single compiler diagnostic
/// message.
class Diagnostic { … };

/// List is a container of Diagnostic messages.
class List { … };

/// Write the diagnostic list to the given stream
/// @param out the output stream
/// @param list the list to emit
/// @returns the output stream
template <typename STREAM, typename = traits::EnableIfIsOStream<STREAM>>
auto& operator<<(STREAM& out, const List& list) { … }

}  // namespace tint::diag

#endif  // SRC_TINT_UTILS_DIAGNOSTIC_DIAGNOSTIC_H_