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// Copyright 2023 The Dawn & Tint Authors
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this
// list of conditions and the following disclaimer.
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// 2. Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation
// and/or other materials provided with the distribution.
//
// 3. Neither the name of the copyright holder nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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////////////////////////////////////////////////////////////////////////////////
// File generated by 'tools/src/cmd/gen' using the template:
// src/tint/lang/wgsl/diagnostic_severity.h.tmpl
//
// To regenerate run: './tools/run gen'
//
// Do not modify this file directly
////////////////////////////////////////////////////////////////////////////////
#ifndef SRC_TINT_LANG_WGSL_DIAGNOSTIC_SEVERITY_H_
#define SRC_TINT_LANG_WGSL_DIAGNOSTIC_SEVERITY_H_
#include <string>
#include "src/tint/lang/wgsl/diagnostic_rule.h"
#include "src/tint/utils/containers/hashmap.h"
#include "src/tint/utils/diagnostic/diagnostic.h"
#include "src/tint/utils/traits/traits.h"
namespace tint::wgsl {
/// The diagnostic severity control.
enum class DiagnosticSeverity : uint8_t {
kUndefined,
kError,
kInfo,
kOff,
kWarning,
};
/// @param value the enum value
/// @returns the string for the given enum value
std::string_view ToString(DiagnosticSeverity value);
/// @param out the stream to write to
/// @param value the DiagnosticSeverity
/// @returns @p out so calls can be chained
template <typename STREAM, typename = traits::EnableIfIsOStream<STREAM>>
auto& operator<<(STREAM& out, DiagnosticSeverity value) {
return out << ToString(value);
}
/// ParseDiagnosticSeverity parses a DiagnosticSeverity from a string.
/// @param str the string to parse
/// @returns the parsed enum, or DiagnosticSeverity::kUndefined if the string could not be parsed.
DiagnosticSeverity ParseDiagnosticSeverity(std::string_view str);
constexpr std::string_view kDiagnosticSeverityStrings[] = {
"error",
"info",
"off",
"warning",
};
/// Convert a DiagnosticSeverity to the corresponding diag::Severity.
diag::Severity ToSeverity(DiagnosticSeverity sc);
/// DiagnosticRuleSeverities is a map from diagnostic rule to diagnostic severity.
using DiagnosticRuleSeverities = Hashmap<DiagnosticRule, DiagnosticSeverity, 1>;
} // namespace tint::wgsl
#endif // SRC_TINT_LANG_WGSL_DIAGNOSTIC_SEVERITY_H_