/**
 * Success counting modifier.
 *
 * Transforms a dice pool into a signed success count: each die matching the
 * success `threshold` contributes +1, each die matching the optional
 * `failThreshold` contributes -1. When a single die matches both thresholds,
 * success wins (checked first).
 *
 * Dropped dice (from a preceding keep/drop or intermediate reroll) are
 * excluded from counting and are never tagged.
 *
 * Mutates the input pool in place to add `'success'` / `'failure'` modifier
 * flags — mirrors the mutation pattern of explode and reroll modifiers. The
 * tags are rebuilt, not appended: a group counted after its members
 * (`{4d6>=5}<=2f5`) runs this pass twice over the same dice, and the outermost
 * pass is the one whose arithmetic `RollResult.successes` / `failures` and the
 * rendered markers report.
 *
 * @module evaluator/modifiers/success-count
 */
import type { DieResult, ResolvedComparePoint } from '../../types.js';
export type SuccessCountResult = {
    total: number;
    successes: number;
    failures: number;
};
export declare function countSuccesses(dice: DieResult[], threshold: ResolvedComparePoint, failThreshold: ResolvedComparePoint | undefined, hasVersusDc: boolean, poolAlreadyCounted: boolean): SuccessCountResult;
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