import { Expression, AgencyComment, AgencyMultiLineComment, NewLine } from "../types.js";
import { BaseNode } from "./base.js";
/** A single comment or blank-line node preserved as trivia. */
export type TriviaNode = AgencyComment | AgencyMultiLineComment | NewLine;
/**
 * Comment / blank-line trivia preserved inside array and object literals so
 * `agency fmt` round-trips losslessly. `anchorIndex` is the index of the
 * item/entry that the trivia immediately precedes; trailing trivia (after the
 * last item) is anchored at the item count. Same shape as
 * `ObjectTypeTrivia`, which does the equivalent for object *type* bodies.
 */
export type Trivia = {
    anchorIndex: number;
    comments: TriviaNode[];
};
export type SplatExpression = {
    type: "splat";
    value: Expression;
};
export type NamedArgument = {
    type: "namedArgument";
    name: string;
    value: Expression;
};
export type AgencyArray = BaseNode & {
    type: "agencyArray";
    items: (Expression | SplatExpression)[];
    /** Comments/blank lines between items, preserved for the formatter. */
    trivia?: Trivia[];
};
export type AgencyObjectKV = {
    /** Static key. When `computedKey` is set, this is `""` and consumers
     *  should use `computedKey` instead. */
    key: string;
    /** Computed key expression (`{ [expr]: value }`). When set, the entry's
     *  key is determined at runtime; consumers that need a static key must
     *  fall back to treating the containing object as `Record<string, V>`. */
    computedKey?: Expression;
    value: Expression;
};
export type AgencyObject = BaseNode & {
    type: "agencyObject";
    entries: (AgencyObjectKV | SplatExpression)[];
    /** Comments/blank lines between entries, preserved for the formatter. */
    trivia?: Trivia[];
};