import ts from 'typescript';
import { GeneratorContext, ExceptionalSyntax } from '../context.js';
import { Result } from '../../../util/Result.js';
import '../../../cli/args.js';

type FileConversionResult = {
    /** The source file's result, without class.  */
    file: string;
    /** The converted class from the source file. */
    class: string;
};
type convertTSSourceFileToSC_Option = {
    convert_file: boolean;
    convert_class: boolean;
};
declare const default_convert_file_option: convertTSSourceFileToSC_Option;
/**
 * ### Warning
 *
 * This will also convert class extracted from this file.
 * Unless set `option_from_user.convert_class` to `false`.
 */
declare function convertTSSourceFileToSC(source_file: ts.SourceFile, generator_context?: GeneratorContext, option_from_user?: Partial<convertTSSourceFileToSC_Option>): Result<FileConversionResult, Error>;
/**
 * A cached version of `findPreprocessingNeeded`.
 */
declare const findPreprocessingNeededByCached: (source_file: ts.SourceFile) => PreprocessingPack;
/**
 * Search a file and return any option/task that needed pre-processing.
 */
declare function findPreprocessingNeeded(source_file: ts.SourceFile): PreprocessingPack;
type PreprocessingPack = {
    /** Flags that used in generation. Needed by `generateHelperEnvironment`. */
    exceptional_syntax: ExceptionalSyntax;
    /** Any definition of class that are written to SuperCollider's user extension file. */
    class_definitions: ({
        /** The actual name that refer to the class. */
        name: string;
        /** The difinition body of class */
        definition: ts.ClassLikeDeclaration;
    })[];
};

export { type PreprocessingPack, convertTSSourceFileToSC, type convertTSSourceFileToSC_Option, default_convert_file_option, findPreprocessingNeeded, findPreprocessingNeededByCached };