import { MessageType } from "@protobuf-ts/runtime";
/**
 * Position in a text document (line and character offsets)
 *
 * @generated from protobuf message langium_ai_tools.Position
 */
export interface Position {
    /**
     * Line position (zero-based)
     *
     * @generated from protobuf field: uint32 line = 1
     */
    line: number;
    /**
     * Character position (zero-based)
     *
     * @generated from protobuf field: uint32 character = 2
     */
    character: number;
}
/**
 * Text range with start and end positions
 *
 * @generated from protobuf message langium_ai_tools.Range
 */
export interface Range {
    /**
     * Start position
     *
     * @generated from protobuf field: langium_ai_tools.Position start = 1
     */
    start?: Position;
    /**
     * End position
     *
     * @generated from protobuf field: langium_ai_tools.Position end = 2
     */
    end?: Position;
}
/**
 * VS Code diagnostic information
 *
 * @generated from protobuf message langium_ai_tools.Diagnostic
 */
export interface Diagnostic {
    /**
     * Range where the diagnostic applies
     *
     * @generated from protobuf field: langium_ai_tools.Range range = 1
     */
    range?: Range;
    /**
     * Human-readable message
     *
     * @generated from protobuf field: string message = 2
     */
    message: string;
    /**
     * Severity level
     *
     * @generated from protobuf field: optional langium_ai_tools.DiagnosticSeverity severity = 3
     */
    severity?: DiagnosticSeverity;
    /**
     * Optional diagnostic code
     *
     * @generated from protobuf field: optional string code = 4
     */
    code?: string;
    /**
     * Optional source identifier (e.g., "langium")
     *
     * @generated from protobuf field: optional string source = 5
     */
    source?: string;
}
/**
 * Langium-specific evaluator result data
 *
 * @generated from protobuf message langium_ai_tools.LangiumEvaluatorResultDataMsg
 */
export interface LangiumEvaluatorResultDataMsg {
    /**
     * Optional runtime in milliseconds
     *
     * @generated from protobuf field: optional double runtime = 1
     */
    runtime?: number;
    /**
     * Number of validation failures
     *
     * @generated from protobuf field: uint32 failures = 2
     */
    failures: number;
    /**
     * Number of errors
     *
     * @generated from protobuf field: uint32 errors = 3
     */
    errors: number;
    /**
     * Number of warnings
     *
     * @generated from protobuf field: uint32 warnings = 4
     */
    warnings: number;
    /**
     * Number of infos
     *
     * @generated from protobuf field: uint32 infos = 5
     */
    infos: number;
    /**
     * Number of hints
     *
     * @generated from protobuf field: uint32 hints = 6
     */
    hints: number;
    /**
     * Number of unassigned diagnostics
     *
     * @generated from protobuf field: uint32 unassigned = 7
     */
    unassigned: number;
    /**
     * Length of the response in characters
     *
     * @generated from protobuf field: uint32 response_length = 8
     */
    responseLength: number;
    /**
     * Raw diagnostic data
     *
     * @generated from protobuf field: repeated langium_ai_tools.Diagnostic diagnostics = 9
     */
    diagnostics: Diagnostic[];
}
/**
 * Diversity metrics for rule usage patterns
 *
 * @generated from protobuf message langium_ai_tools.DiversityMetrics
 */
export interface DiversityMetrics {
    /**
     * Shannon entropy - information diversity measure
     * Range: 0 to log₂(n) where n = number of rules
     * Low (0-1): dominated by few rules
     * Medium (1-3): moderate diversity
     * High (>3): high diversity
     *
     * @generated from protobuf field: double entropy = 1
     */
    entropy: number;
    /**
     * Gini coefficient - inequality measure
     * Range: 0 to 1
     * Low (0-0.3): equal distribution
     * Medium (0.3-0.7): moderate inequality
     * High (0.7-1): high inequality
     *
     * @generated from protobuf field: double gini_coefficient = 2
     */
    giniCoefficient: number;
    /**
     * Simpson's diversity index - probability that two randomly selected items are different
     * Range: 0 to 1
     * Low (0-0.3): low diversity
     * Medium (0.3-0.7): moderate diversity
     * High (0.7-1): high diversity
     *
     * @generated from protobuf field: double simpson_index = 3
     */
    simpsonIndex: number;
}
/**
 * Syntax usage statistics for grammar analysis
 *
 * @generated from protobuf message langium_ai_tools.SyntaxStatistic
 */
export interface SyntaxStatistic {
    /**
     * Map of rule names to their usage counts
     *
     * @generated from protobuf field: map<string, uint32> rule_usage = 1
     */
    ruleUsage: {
        [key: string]: number;
    };
    /**
     * Percentage of used rules compared to all available rules
     *
     * @generated from protobuf field: double coverage = 2
     */
    coverage: number;
    /**
     * Diversity metrics for rule usage patterns
     *
     * @generated from protobuf field: langium_ai_tools.DiversityMetrics diversity = 3
     */
    diversity?: DiversityMetrics;
}
/**
 * Nested metadata container (workaround for map in oneof restriction)
 *
 * @generated from protobuf message langium_ai_tools.NestedMetadata
 */
export interface NestedMetadata {
    /**
     * @generated from protobuf field: map<string, langium_ai_tools.MetadataValue> values = 1
     */
    values: {
        [key: string]: MetadataValue;
    };
}
/**
 * Metadata value wrapper to support different types of metadata
 *
 * @generated from protobuf message langium_ai_tools.MetadataValue
 */
export interface MetadataValue {
    /**
     * @generated from protobuf oneof: value
     */
    value: {
        oneofKind: "stringValue";
        /**
         * String value
         *
         * @generated from protobuf field: string string_value = 1
         */
        stringValue: string;
    } | {
        oneofKind: "numberValue";
        /**
         * Number value
         *
         * @generated from protobuf field: double number_value = 2
         */
        numberValue: number;
    } | {
        oneofKind: "boolValue";
        /**
         * Boolean value
         *
         * @generated from protobuf field: bool bool_value = 3
         */
        boolValue: boolean;
    } | {
        oneofKind: "nestedMetadataValue";
        /**
         * Nested metadata (workaround for map limitation in oneof)
         *
         * @generated from protobuf field: langium_ai_tools.NestedMetadata nested_metadata_value = 4
         */
        nestedMetadataValue: NestedMetadata;
    } | {
        oneofKind: "syntaxStatisticValue";
        /**
         * Syntax statistics value
         *
         * @generated from protobuf field: langium_ai_tools.SyntaxStatistic syntax_statistic_value = 5
         */
        syntaxStatisticValue: SyntaxStatistic;
    } | {
        oneofKind: undefined;
    };
}
/**
 * Generic evaluator result container
 *
 * @generated from protobuf message langium_ai_tools.EvaluatorResultMsg
 */
export interface EvaluatorResultMsg {
    /**
     * Name of this evaluation
     *
     * @generated from protobuf field: string name = 1
     */
    name: string;
    /**
     * Optional metadata as key-value pairs supporting different value types
     *
     * @generated from protobuf field: map<string, langium_ai_tools.MetadataValue> metadata = 2
     */
    metadata: {
        [key: string]: MetadataValue;
    };
    /**
     * Langium-specific data
     *
     * @generated from protobuf field: langium_ai_tools.LangiumEvaluatorResultDataMsg data = 3
     */
    data?: LangiumEvaluatorResultDataMsg;
}
/**
 * Diagnostic severity levels
 *
 * @generated from protobuf enum langium_ai_tools.DiagnosticSeverity
 */
export declare enum DiagnosticSeverity {
    /**
     * @generated from protobuf enum value: DIAGNOSTIC_SEVERITY_UNSPECIFIED = 0;
     */
    UNSPECIFIED = 0,
    /**
     * @generated from protobuf enum value: DIAGNOSTIC_SEVERITY_ERROR = 1;
     */
    ERROR = 1,
    /**
     * @generated from protobuf enum value: DIAGNOSTIC_SEVERITY_WARNING = 2;
     */
    WARNING = 2,
    /**
     * @generated from protobuf enum value: DIAGNOSTIC_SEVERITY_INFORMATION = 3;
     */
    INFORMATION = 3,
    /**
     * @generated from protobuf enum value: DIAGNOSTIC_SEVERITY_HINT = 4;
     */
    HINT = 4
}
declare class Position$Type extends MessageType<Position> {
    constructor();
}
/**
 * @generated MessageType for protobuf message langium_ai_tools.Position
 */
export declare const Position: Position$Type;
declare class Range$Type extends MessageType<Range> {
    constructor();
}
/**
 * @generated MessageType for protobuf message langium_ai_tools.Range
 */
export declare const Range: Range$Type;
declare class Diagnostic$Type extends MessageType<Diagnostic> {
    constructor();
}
/**
 * @generated MessageType for protobuf message langium_ai_tools.Diagnostic
 */
export declare const Diagnostic: Diagnostic$Type;
declare class LangiumEvaluatorResultDataMsg$Type extends MessageType<LangiumEvaluatorResultDataMsg> {
    constructor();
}
/**
 * @generated MessageType for protobuf message langium_ai_tools.LangiumEvaluatorResultDataMsg
 */
export declare const LangiumEvaluatorResultDataMsg: LangiumEvaluatorResultDataMsg$Type;
declare class DiversityMetrics$Type extends MessageType<DiversityMetrics> {
    constructor();
}
/**
 * @generated MessageType for protobuf message langium_ai_tools.DiversityMetrics
 */
export declare const DiversityMetrics: DiversityMetrics$Type;
declare class SyntaxStatistic$Type extends MessageType<SyntaxStatistic> {
    constructor();
}
/**
 * @generated MessageType for protobuf message langium_ai_tools.SyntaxStatistic
 */
export declare const SyntaxStatistic: SyntaxStatistic$Type;
declare class NestedMetadata$Type extends MessageType<NestedMetadata> {
    constructor();
}
/**
 * @generated MessageType for protobuf message langium_ai_tools.NestedMetadata
 */
export declare const NestedMetadata: NestedMetadata$Type;
declare class MetadataValue$Type extends MessageType<MetadataValue> {
    constructor();
}
/**
 * @generated MessageType for protobuf message langium_ai_tools.MetadataValue
 */
export declare const MetadataValue: MetadataValue$Type;
declare class EvaluatorResultMsg$Type extends MessageType<EvaluatorResultMsg> {
    constructor();
}
/**
 * @generated MessageType for protobuf message langium_ai_tools.EvaluatorResultMsg
 */
export declare const EvaluatorResultMsg: EvaluatorResultMsg$Type;
export {};
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