import type { LocalTargetKey } from "../annotations.js";
import type { ProgramNode } from "../parser/index.js";
import type { MelTextEdit } from "./compile-fragment-types.js";
export type DeclarationEditPlan = {
    readonly ok: true;
    readonly edits: readonly MelTextEdit[];
    readonly changedTargets: readonly LocalTargetKey[];
} | {
    readonly ok: false;
    readonly code: DeclarationEditFailureCode;
    readonly message: string;
    readonly location: ProgramNode["location"];
};
export type DeclarationEditFailureCode = "E_REMOVE_BLOCKED_BY_REFERENCES" | "E_UNSAFE_RENAME_AMBIGUOUS" | "E_TARGET_NOT_FOUND" | "E_FRAGMENT_SCOPE_VIOLATION";
export type TargetInfo = {
    readonly kind: "type";
    readonly name: string;
} | {
    readonly kind: "state_field";
    readonly name: string;
} | {
    readonly kind: "computed";
    readonly name: string;
} | {
    readonly kind: "action";
    readonly name: string;
} | {
    readonly kind: "type_field";
    readonly typeName: string;
    readonly fieldName: string;
};
export type ReferenceSpan = {
    readonly range: OffsetRange;
    readonly location: ProgramNode["location"];
    readonly rewrite: boolean;
};
export type OffsetRange = {
    readonly start: number;
    readonly end: number;
};