import { Err, FunctionLike } from "@functionless/ast";
import { RulePredicateFunction } from "../rule";
import * as functionless_event_bridge from "../types";
import { PatternDocument } from "./pattern";
/**
 * Turns a pattern document into the Event Bridge Pattern format.
 *
 * To transform from a {@link EventBusPredicateFunction}, first call {@link synthesizePatternDocument}.
 *
 *  {
 *    doc: {
 *        source: {
 *              value: "lambda"
 *        }
 *   }
 * }
 *
 * becomes
 *
 * {
 *    source: ["lambda"]
 * }
 */
export declare const synthesizeEventPattern: (document: PatternDocument) => functionless_event_bridge.FunctionlessEventPattern;
/**
 * Turns a Typescript function into a Pattern Document, which is the intermediate state used by
 * functionless to generate event pattern.
 *
 * (event) => event.source === "lambda"
 *
 * {
 *    doc: {
 *        source: {
 *              value: "lambda"
 *        }
 *   }
 * }
 *
 * Use {@link synthesizeEventPattern} to generate a Event Pattern usable by event bridge.
 *
 * https://github.com/functionless/functionless/issues/37#issuecomment-1066313146
 */
export declare const synthesizePatternDocument: (predicate: RulePredicateFunction<any, any> | FunctionLike | Err | undefined) => PatternDocument;
/**
 * AND logic between two collections of patterns.
 *
 * Event bridge supports AND logic between fields
 *
 * { field1: Pattern } && { field2: Pattern }
 * => { field1: Pattern, field2: Pattern }
 *
 * When both documents contain the same field, Event bridge may support AND between two patterns on a single field.
 * See {@link andMergePattern}
 */
export declare const andDocuments: (classDocument1: PatternDocument, classDocument2: PatternDocument) => PatternDocument;
export declare const deploymentOnlyModule = true;
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