import { SExprNode } from './sexpr_tree.js';
import type { KicadIR } from './types.js';
/**
 * Builds a typed KicadIR from a parsed S-expression tree.
 * Replaces the monolithic parsing functions in cli.ts with
 * SExprNode-based key access instead of raw array indexing.
 */
export declare class KicadIRBuilder {
    build(tree: SExprNode): KicadIR;
    private parseFootprints;
    private parseFootprint;
    /**
     * Extract position + layer + font info from a property node's children.
     * Properties have format: (property "Name" "Value" (at x y rot) (layer "...") ...)
     */
    private extractPropertyPositioning;
    private propertyToTextLayout;
    private extractFpTextLayout;
    private parseSegments;
    private parseSegment;
    private parseNets;
    private parseNet;
    private parseVias;
    private parseVia;
    private parseOutlines;
    private parseOutline;
    private parseTextElements;
    private parseTextElement;
}
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