// Auto-generated stub for `@ai-sdk/provider-utils` types referenced by a vendored .d.ts.
// Emitted by createDeclarationCopier > buildOpaqueTypesStub.
//
// Names are aliased to `unknown` so consumers don't have to install
// upstream @types just to typecheck against eve. If real types are
// needed in user code, install the upstream @types and use them directly.

export type FetchFunction = unknown;
export type InferSchema = unknown;
export type LazySchema = unknown;
export type ProviderDefinedTool = unknown;
export type ProviderDefinedToolFactory = unknown;
export type ProviderDefinedToolFactoryWithOutputSchema = unknown;
export type ProviderExecutedTool = unknown;
export type ProviderExecutedToolFactory = unknown;