/**
 * Simple constraint handler for columns-only mode
 *
 * Zero branching - columnIndices is always number[], columnValues is always BinaryNumber[]
 */
import { ConstraintRow, BinaryNumber, SimpleSolverConfig, ConstraintHandler, SparseConstraintBatch, BinaryConstraintBatch } from '../../types/interfaces.js';
export declare class SimpleConstraintHandler<T> implements ConstraintHandler<T, 'simple'> {
    private config;
    readonly mode: "simple";
    private constraints;
    private validationEnabled;
    private numColumns;
    constructor(config: SimpleSolverConfig);
    validateConstraints(): this;
    addSparseConstraint(data: T, columnIndices: number[]): this;
    addSparseConstraints(constraints: SparseConstraintBatch<T, 'simple'>): this;
    addBinaryConstraint(data: T, columnValues: BinaryNumber[]): this;
    addBinaryConstraints(constraints: BinaryConstraintBatch<T, 'simple'>): this;
    addRow(row: ConstraintRow<T>): this;
    addRows(rows: ConstraintRow<T>[]): this;
    getConstraints(): ConstraintRow<T>[];
    getNumPrimary(): number;
    getNumSecondary(): number;
    getConfig(): SimpleSolverConfig;
    isValidationEnabled(): boolean;
}