import ts from 'typescript';
import { Union as _Union, Enum as _Enum } from './type-definition-builder.js';
type Union = _Union & {
    description: string;
    __resolveType?: (obj: any) => string;
};
type Interface = {
    name: string;
    description: string;
    fields: Array<Field>;
    __resolveType?: (obj: any) => string;
};
type Enum = _Enum & {
    description: string;
};
interface TypeDefinition {
    name: string;
    isList: boolean;
    isRequired: boolean;
    description: string;
}
interface Field {
    name: string;
    type: TypeDefinition;
}
interface Input {
    name: string;
    description: string;
    fields: Array<{
        name: string;
        type: TypeDefinition;
    }>;
}
interface Type {
    name: string;
    description: string;
    fields: Array<Field & {
        args: Array<{
            name: string;
            type: TypeDefinition;
        }>;
    }>;
    implements?: Array<string>;
    rawType: ts.Type;
}
export interface Schema {
    types: Array<Type>;
    inputs: Array<Input>;
    interfaces: Array<Interface>;
    unions: Array<Union>;
    enums: Array<Enum>;
    scalars: Array<string>;
}
interface Index {
    Query?: ts.Type;
    Mutation?: ts.Type;
    Subscription?: ts.Type;
}
export declare class SchemaParser {
    private schema;
    private checker;
    private program;
    private sfiFile;
    private typeDefinitionBuilder;
    constructor(checker: ts.TypeChecker, sfiFile: ts.SourceFile, program: ts.Program);
    parse(index: Index): void;
    private checkIfInterfaceIsPossibleForUnion;
    private getResolveTypeForUnionOrInterface;
    toString(): string;
    getSchema(): Schema;
    getResolvers(): Record<string, {
        __resolveType?: (obj: any) => string;
    }>;
    private processSchemaReference;
    private getSymbolDocumentation;
    private getTypeDocumentation;
    /**
     * Extracts reserved field names from the schema by removing them from their respective types and inputs.
     */
    private extractForbiddenFieldNamesFromSchema;
    private makeReferenceSchema;
}
export {};