import { z } from "zod";
declare const GoalSchema: z.ZodObject<{
    kind: z.ZodLiteral<"goal">;
    goal: z.ZodString;
    passingScore: z.ZodOptional<z.ZodNumber>;
    name: z.ZodString;
    weight: z.ZodOptional<z.ZodNumber>;
    mustPass: z.ZodOptional<z.ZodBoolean>;
}, z.core.$strict>;
declare const ChecklistSchema: z.ZodObject<{
    kind: z.ZodLiteral<"checklist">;
    points: z.ZodArray<z.ZodString>;
    context: z.ZodOptional<z.ZodString>;
    name: z.ZodString;
    weight: z.ZodOptional<z.ZodNumber>;
    mustPass: z.ZodOptional<z.ZodBoolean>;
}, z.core.$strict>;
export declare const MEASURES: readonly ["llmCalls", "costUsd", "agentSeconds", "tokensIn", "tokensOut"];
declare const NumberSchema: z.ZodObject<{
    kind: z.ZodLiteral<"number">;
    measure: z.ZodEnum<{
        costUsd: "costUsd";
        tokensIn: "tokensIn";
        tokensOut: "tokensOut";
        llmCalls: "llmCalls";
        agentSeconds: "agentSeconds";
    }>;
    full: z.ZodOptional<z.ZodNumber>;
    zero: z.ZodOptional<z.ZodNumber>;
    max: z.ZodOptional<z.ZodNumber>;
    name: z.ZodString;
    weight: z.ZodOptional<z.ZodNumber>;
    mustPass: z.ZodOptional<z.ZodBoolean>;
}, z.core.$strict>;
export declare const COUNTS: readonly ["toolCalls", "errors", "llmCalls"];
declare const CountSchema: z.ZodObject<{
    kind: z.ZodLiteral<"count">;
    count: z.ZodEnum<{
        errors: "errors";
        toolCalls: "toolCalls";
        llmCalls: "llmCalls";
    }>;
    tool: z.ZodOptional<z.ZodString>;
    repeated: z.ZodOptional<z.ZodBoolean>;
    messageStartsWith: z.ZodOptional<z.ZodString>;
    max: z.ZodNumber;
    name: z.ZodString;
    weight: z.ZodOptional<z.ZodNumber>;
    mustPass: z.ZodOptional<z.ZodBoolean>;
}, z.core.$strict>;
declare const CommandSchema: z.ZodObject<{
    kind: z.ZodLiteral<"command">;
    command: z.ZodString;
    timeoutSec: z.ZodOptional<z.ZodNumber>;
    name: z.ZodString;
    weight: z.ZodOptional<z.ZodNumber>;
    mustPass: z.ZodOptional<z.ZodBoolean>;
}, z.core.$strict>;
export type GoalSpec = z.infer<typeof GoalSchema>;
export type ChecklistSpec = z.infer<typeof ChecklistSchema>;
export type NumberSpec = z.infer<typeof NumberSchema>;
export type CountSpec = z.infer<typeof CountSchema>;
export type CommandSpec = z.infer<typeof CommandSchema>;
export type GraderSpec = GoalSpec | ChecklistSpec | NumberSpec | CountSpec | CommandSpec;
export type GradersJson = GraderSpec[];
/** Parse the text of a `graders.json`. Every problem is an `Error` naming
 *  the file, and where it applies the grader's index and name. */
export declare function parseGradersJson(text: string, filePath: string): GradersJson;
/** One grader's first problem, as data: the field it is about (the first
 *  segment of a zod path, `kind` for a missing or unknown kind or a
 *  non-object element) or `null` for a rule that spans fields, and the
 *  message without the file and index prefix. The `eval new` form reads
 *  this to put its cursor on the right row. */
export type GraderProblem = {
    field: string | null;
    text: string;
};
export type CheckedSpec = {
    spec: GraderSpec;
} | {
    problem: GraderProblem;
};
/** Parse one element of a `graders.json` list, answering with either the
 *  spec or its first problem. The element is parsed once. */
export declare function checkSpec(element: unknown): CheckedSpec;
export declare function graderProblem(element: unknown): GraderProblem | null;
export {};