import type { EdictHostAdapter } from "../codegen/host-adapter.js";
import type { RuntimeState } from "./host-helpers.js";
import type * as binaryen from "../codegen/wasm-encoder.js";
import type { ReplayEntry } from "../codegen/replay-types.js";
export type { BuiltinDef, BuiltinImpl } from "./builtin-types.js";
export { ALL_BUILTINS, BUILTIN_FUNCTIONS, isBuiltin, getBuiltin } from "./builtin-meta.js";
export type { BuiltinFunction } from "./builtin-meta.js";
/** Record mode: log nondeterministic host calls. */
export type ReplayLogRecord = {
    mode: "record";
    entries: ReplayEntry[];
};
/** Replay mode: return pre-recorded values. */
export type ReplayLogReplay = {
    mode: "replay";
    entries: ReplayEntry[];
    cursor: {
        i: number;
    };
};
/** Combined replay log type. */
export type ReplayLog = ReplayLogRecord | ReplayLogReplay;
/**
 * Create the complete host import object for WASM instantiation.
 * Iterates all host-kind builtins in the registry and builds a single
 * flat { host: { ... } } object.
 *
 * When a replayLog is provided, builtins tagged `nondeterministic: true`
 * are automatically wrapped to record or replay their calls.
 *
 * @param state — mutable runtime state shared across all host functions.
 *                `state.instance` must be set after `WebAssembly.instantiate()`
 *                but before calling any exported WASM function.
 * @param adapter — optional platform-specific adapter. Defaults to NodeHostAdapter.
 * @param replayLog — optional record/replay log for nondeterministic builtins.
 */
export declare function createHostImports(state: RuntimeState, adapter?: EdictHostAdapter, replayLog?: ReplayLog): Record<string, Record<string, unknown>>;
/**
 * Generate all WASM-native builtin functions (HOFs) from the registry.
 * Called by codegen.ts after compiling user functions.
 */
export declare function generateWasmBuiltins(mod: binaryen.Module): void;
//# sourceMappingURL=registry.d.ts.map