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// Copyright 2023 The Tint Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
////////////////////////////////////////////////////////////////////////////////
// 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 <unordered_map>
#include "src/tint/lang/wgsl/diagnostic_rule.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 const char* 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 = std::unordered_map<DiagnosticRule, DiagnosticSeverity>;
} // namespace tint::wgsl
#endif // SRC_TINT_LANG_WGSL_DIAGNOSTIC_SEVERITY_H_