/**
 * Deploy binding: which indexed function a function resource runs (change: add-iac-deploy-binding).
 *
 * A Lambda (Terraform `aws_lambda_function.handler`, CloudFormation/SAM `Handler` with `CodeUri`)
 * names its code as `<module>.<export>`: `src/orders.handler`, `app.lambda_handler`,
 * `pkg.module.handler`. The module is resolved literally against the indexed source files, relative
 * to the code location, the repository root, and the template's directory; the export must be a
 * function indexed in that file. The result is a `deploys_symbol` edge from the resource to the
 * function, so impact reaches the infrastructure and the function counts as deployed (live).
 *
 * A handler that names the BUILT file (`dist/orders.handler`) is mapped to its source through the
 * project's own declared mapping — `tsconfig`'s `outDir`/`rootDir`, or a package's `main`/`source`
 * pair (change: add-iac-deploy-binding-commands). An `outDir` the project maps to no input stays
 * unresolved: an output path says nothing about where its input lives.
 *
 * Nothing is matched by similarity. A handler that is not a literal, names no indexed file, or
 * names no indexed function in it is returned as an unresolved binding with the reason, never
 * dropped silently.
 */
import type { CallEdge, FunctionNode } from '../call-graph-types.js';
import type { IacGraph } from './types.js';
import { type BuildOutputMap } from './build-output.js';
export interface UnresolvedDeployBinding {
    resource: string;
    file: string;
    line: number;
    handler?: string;
    reason: string;
}
/**
 * The ecosystems whose extractor populates `IacResource.deploys` — the authoritative source of
 * the `iacCodeBinding` capability, so the matrix cannot claim an ecosystem no reader binds
 * (change: add-iac-deploy-binding-commands). A resource in any other ecosystem names no code, so
 * no binding is looked for and none is reported.
 */
export declare const IAC_CODE_BINDING_LANGUAGES: ReadonlySet<string>;
export declare function bindDeployHandlers(graph: IacGraph, codeNodes: readonly FunctionNode[], build?: BuildOutputMap): {
    edges: CallEdge[];
    unresolved: UnresolvedDeployBinding[];
};
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