import { Instruction } from "../core/configs";
import { ClassificationTypeConfig } from "../core/IClassifier";
/**
 * SchemaBuilder creates immutable classification type configurations from instructions.
 * All returned objects and arrays are readonly to ensure type safety across the application.
 */
export declare class SchemaBuilder {
    private readonly instructions;
    constructor(instructions: readonly Instruction[]);
    private mapInstructionsToClassificationTypes;
    build(): readonly ClassificationTypeConfig[];
    addInstruction(instruction: Instruction): SchemaBuilder;
    removeInstruction(name: string): SchemaBuilder;
}