import type { GrammarInput, SpecOptions } from './model.ts';
import { renderRailroadSvg } from './railroad.ts';
import type { RailroadHtmlOptions } from './railroad.ts';
export { buildSpecModel } from './model.ts';
export type { GrammarInput, SpecModel, SpecOptions, SpecNode, Production } from './model.ts';
export { renderEBNF, renderExpr } from './ebnf.ts';
export { renderRailroadHtml, renderRailroadSvg } from './railroad.ts';
export type { RailroadHtmlOptions, RailroadSvg } from './railroad.ts';
export { RAILROAD_CSS } from './railroad-lib.ts';
/** Generate W3C-style EBNF text (one production per named rule). */
export declare function toEBNF(grammar: GrammarInput, options?: SpecOptions): string;
/**
 * Generate a self-contained HTML page of SVG railroad (syntax) diagrams — one
 * per production — with an EBNF caption under each. No external dependencies.
 */
export declare function toRailroadHtml(grammar: GrammarInput, options?: SpecOptions & RailroadHtmlOptions): string;
/**
 * Render each production to a static, self-contained SVG string — one per named
 * rule — ready to inline in a docs page, README, or any HTML (no client script).
 * Style with the exported `RAILROAD_CSS`, scoped to whatever wraps the SVGs.
 */
export declare function toRailroadSvg(grammar: GrammarInput, options?: SpecOptions): ReturnType<typeof renderRailroadSvg>;
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