import type { BrickInput, BrickResult, BrickSize, BrickDimensions } from './types.js';
/**
 * Standard brick sizes in mm
 */
export declare const BRICK_SIZES: Record<Exclude<BrickSize, 'custom'>, BrickDimensions>;
/**
 * Calculate brick quantity for a wall
 *
 * Formulas:
 * - Bricks per m² = 1,000,000 / ((brick length + mortar) × (brick height + mortar))
 * - Total bricks = wall area × bricks per m² × (1 + waste factor)
 *
 * @param input - Brick input parameters
 * @returns Brick calculation results
 * @throws {RangeError} wallArea ≤ 0, unknown brickSize, custom dimensions ≤ 0, or mortarThickness < 0
 */
export declare function brick(input: BrickInput): BrickResult;
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