import type { Eval, Expr, PreprocessExpr } from '../type/parser/index.js';
type MapBool<b, T, F> = (true extends b ? T : never) | (false extends b ? F : never);
type Replace<Old, New, Expr> = MapBool<Eval<Expr, [Old]>, New, Old>;
type ReplaceIf_<Arr, New, Expr, accumulator extends unknown[]> = Arr extends [
    infer H,
    ...infer T
] ? ReplaceIf_<T, New, Expr, [...accumulator, Replace<H, New, Expr>]> : Arr extends [] ? accumulator : never;
export type ReplaceIf<Arr, New, E extends Expr> = ReplaceIf_<Arr, New, PreprocessExpr<E>, [
]>;
export {};
//# sourceMappingURL=Replace.d.ts.map