import type { InlineSpan, MathMeta, ParseIssue } from './types.js';
/** Object Replacement Character — atomic plain-text placeholder for a math
 *  span. One code unit per formula so `sourceMap` stays 1-to-1. */
export declare const MATH_PLACEHOLDER = "\uFFFC";
/** Extract inline `$...$` math spans from a line's text.
 *  - Returns a cleaned text where each match is replaced by `MATH_PLACEHOLDER`.
 *  - Returns the list of math metadata aligned with the order of placeholders.
 *  - Detects unclosed `$` (odd number of unescaped `$` in the text).
 *
 *  `absOffsets[i]` is the absolute source offset of `text[i]` in the original
 *  markdown; used to emit accurate `sourceStart`/`sourceEnd` on each math
 *  span. When the caller cannot provide an exact map (e.g. text has been
 *  reassembled from multiple source lines) it can pass `null` and math
 *  offsets will default to the block's source range.
 */
export declare function extractInlineMath(text: string, absOffsets: number[] | null, fallbackStart: number, fallbackEnd: number, 
/** Pandoc's rule (`tex_math_dollars`), for snippets (#541): an opening
 *  `$` has no space after it, a closing one no space before it and no
 *  digit after it, so the prices of "$5 to $10" stay text. A `$` that
 *  opens nothing is text, and raises no `unclosedMath`. */
strict?: boolean): {
    cleaned: string;
    maths: MathMeta[];
    issues: ParseIssue[];
};
/** Walk an InlineSpan list and attach MathMeta to each `\uFFFC` occurrence
 *  in order. Splits plain-text spans around the placeholder so the math
 *  span is its own entry (carrying the ambient bold/italic). */
export declare function injectMathSpans(spans: InlineSpan[], maths: MathMeta[]): InlineSpan[];
/** Align each math placeholder's `sourceMap[i]` entry with its formula.
 *  Where the map already points at the formula's opening `$`, the map is
 *  right and the span's `sourceStart`/`sourceEnd` take it: those were read
 *  from the line after its references, chips and citations had shrunk to
 *  one character, and drift after each one (#1215). Otherwise the entry
 *  takes the span's `sourceStart`. */
export declare function fixMathSourceMap(markdown: string, text: string, spans: InlineSpan[], sourceMap: number[]): void;
//# sourceMappingURL=inlineMath.d.ts.map