// Copyright 2023 The Dawn & Tint Authors
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////////////////////////////////////////////////////////////////////////////////
// File generated by 'tools/src/cmd/gen' using the template:
//   src/tint/lang/wgsl/diagnostic_rule.cc.tmpl
//
// To regenerate run: './tools/run gen'
//
//                       Do not modify this file directly
////////////////////////////////////////////////////////////////////////////////

#include "src/tint/lang/wgsl/diagnostic_rule.h"

#include <string>

#include "src/tint/utils/rtti/traits.h"

namespace tint::wgsl {

/// ParseCoreDiagnosticRule parses a CoreDiagnosticRule from a string.
/// @param str the string to parse
/// @returns the parsed enum, or CoreDiagnosticRule::kUndefined if the string could not be parsed.
CoreDiagnosticRule ParseCoreDiagnosticRule(std::string_view str) {
    if (str == "derivative_uniformity") {
        return CoreDiagnosticRule::kDerivativeUniformity;
    }
    if (str == "subgroup_uniformity") {
        return CoreDiagnosticRule::kSubgroupUniformity;
    }
    return CoreDiagnosticRule::kUndefined;
}

std::string_view ToString(CoreDiagnosticRule value) {
    switch (value) {
        case CoreDiagnosticRule::kUndefined:
            return "undefined";
        case CoreDiagnosticRule::kDerivativeUniformity:
            return "derivative_uniformity";
        case CoreDiagnosticRule::kSubgroupUniformity:
            return "subgroup_uniformity";
    }
    return "<unknown>";
}

/// ParseChromiumDiagnosticRule parses a ChromiumDiagnosticRule from a string.
/// @param str the string to parse
/// @returns the parsed enum, or ChromiumDiagnosticRule::kUndefined if the string could not be
/// parsed.
ChromiumDiagnosticRule ParseChromiumDiagnosticRule(std::string_view str) {
    if (str == "subgroup_matrix_uniformity") {
        return ChromiumDiagnosticRule::kSubgroupMatrixUniformity;
    }
    if (str == "unreachable_code") {
        return ChromiumDiagnosticRule::kUnreachableCode;
    }
    return ChromiumDiagnosticRule::kUndefined;
}

std::string_view ToString(ChromiumDiagnosticRule value) {
    switch (value) {
        case ChromiumDiagnosticRule::kUndefined:
            return "undefined";
        case ChromiumDiagnosticRule::kSubgroupMatrixUniformity:
            return "subgroup_matrix_uniformity";
        case ChromiumDiagnosticRule::kUnreachableCode:
            return "unreachable_code";
    }
    return "<unknown>";
}

}  // namespace tint::wgsl