export type StateAction = "read" | "write" | "clear" | "contract" | "handoff" | "graph" | "prune" | "gc" | "migrate" | "status" | "doctor";
export declare const STATE_ACTION_NAMES: ReadonlySet<StateAction>;
export declare const STATE_FLAGS_WITH_VALUES: ReadonlySet<string>;
export declare const STATE_BOOLEAN_FLAGS: ReadonlySet<string>;
export interface StateFlagOccurrence {
    name: string;
    index: number;
    value?: string;
    arity: "boolean" | "value";
    form: "separate" | "attached";
    malformed: boolean;
}
export interface StateSelectorCandidate {
    source: "mode" | "positional" | "input.mode" | "input.skill";
    value: string | undefined;
    index: number;
}
export type StateInputKind = "empty" | "inline" | "file" | "invalid";
export interface StateInputClassification {
    index: number;
    raw: string;
    kind: StateInputKind;
    selectors: StateSelectorCandidate[];
}
export interface StateArgvClassification {
    argv: readonly string[];
    action: StateAction;
    effectiveAction: StateAction;
    positionalSkill?: string;
    positionals: readonly string[];
    flags: readonly StateFlagOccurrence[];
    unknownFlags: readonly string[];
    inputs: readonly StateInputClassification[];
    runtimeSelectorCandidates: readonly StateSelectorCandidate[];
    selectorCandidates: readonly StateSelectorCandidate[];
}
export declare function firstStateFlagValue(classification: StateArgvClassification, name: string): string | undefined;
export declare function classifyStateArgv(argv: readonly string[]): StateArgvClassification;