import type { CreateHelperOptions, Helper } from "../../pipeline/dist/index.js";
import { Reporter } from '../../core/dist/reporter';
import { PhpAstContext, PhpAstContextEntry } from './context';
import { PhpAstBuilder, PhpFileMetadata } from './types';
export { createHelper } from "../../pipeline/dist/index.js";
export { CreateHelperOptions, Helper, HelperApplyFn, HelperApplyOptions, HelperDescriptor, HelperKind, HelperMode, } from "../../pipeline/dist/index.js";
export type PipelinePhase = 'init' | 'generate' | 'apply' | `custom:${string}`;
export interface WorkspaceWriteOptions {
    readonly mode?: number;
    readonly ensureDir?: boolean;
}
export interface Workspace {
    readonly root: string;
    cwd: () => string;
    resolve: (...parts: string[]) => string;
    write: (file: string, contents: Buffer | string, options?: WorkspaceWriteOptions) => Promise<void>;
    exists: (target: string) => Promise<boolean>;
}
export interface PipelineContext {
    readonly workspace: Workspace;
    readonly phase: PipelinePhase;
    readonly reporter: Reporter;
}
export interface BuilderWriteAction {
    readonly file: string;
    readonly contents: Buffer | string;
}
export interface BuilderOutput {
    readonly actions: BuilderWriteAction[];
    queueWrite: (action: BuilderWriteAction) => void;
}
export interface BuilderInput {
    readonly phase: PipelinePhase;
    readonly options: unknown;
    readonly ir: unknown | null;
}
export type BuilderHelper<TContext extends PipelineContext = PipelineContext, TInput extends BuilderInput = BuilderInput, TOutput extends BuilderOutput = BuilderOutput> = Helper<TContext, TInput, TOutput, TContext['reporter'], 'builder'>;
export { getPhpBuilderChannel, resetPhpBuilderChannel } from './builderChannel';
export { PhpBuilderChannel, PhpProgramAction } from "./builderChannel";
export interface PhpAstBuilderAdapter extends PhpAstBuilder {
    readonly context: PhpAstContext;
}
export interface CreatePhpProgramBuilderOptions<TContext extends PipelineContext = PipelineContext, TInput extends BuilderInput = BuilderInput, TOutput extends BuilderOutput = BuilderOutput> extends Pick<CreateHelperOptions<TContext, TInput, TOutput>, 'dependsOn' | 'mode' | 'priority' | 'origin'> {
    readonly key: string;
    readonly filePath: string;
    readonly namespace: string;
    readonly metadata: PhpFileMetadata;
    readonly build: (builder: PhpAstBuilderAdapter, entry: PhpAstContextEntry) => Promise<void> | void;
}
export declare function createPhpProgramBuilder<TContext extends PipelineContext = PipelineContext, TInput extends BuilderInput = BuilderInput, TOutput extends BuilderOutput = BuilderOutput>(options: CreatePhpProgramBuilderOptions<TContext, TInput, TOutput>): BuilderHelper<TContext, TInput, TOutput>;
export interface CreatePhpFileBuilderOptions<TContext extends PipelineContext = PipelineContext, TInput extends BuilderInput = BuilderInput, TOutput extends BuilderOutput = BuilderOutput> extends Omit<CreatePhpProgramBuilderOptions<TContext, TInput, TOutput>, 'build'> {
    readonly build: (builder: PhpAstBuilderAdapter, entry: PhpAstContextEntry) => Promise<void> | void;
}
export declare function createPhpFileBuilder<TContext extends PipelineContext = PipelineContext, TInput extends BuilderInput = BuilderInput, TOutput extends BuilderOutput = BuilderOutput>(options: CreatePhpFileBuilderOptions<TContext, TInput, TOutput>): BuilderHelper<TContext, TInput, TOutput>;
export type PhpFileAst = {
    namespace: string;
    docblock: string[];
    uses: string[];
    statements: string[];
};
export declare function resetPhpProgramBuilderContext(context: PipelineContext): void;