import { SqrlSlot } from "../slot/SqrlSlot";
import { Ast, CallAst, ConstantAst, FeatureAst, ListAst, AstLocation, LetAst, SlotAst, NotAst, BinaryExprAst, IncludeAst } from "./Ast";
declare const SqrlAst: {
    SqrlSlot: typeof SqrlSlot;
    featureEquals(feature: string, val: any): BinaryExprAst;
    letStatement(feature: string, expr: Ast, options?: {}): LetAst;
    removeLocation(input: Ast): Ast;
    hash(ast: Ast): string;
    areEqual(left: Ast, right: Ast): boolean;
    call(func: string, args: Ast[]): CallAst;
    bool(ast: Ast): CallAst | ConstantAst;
    and(...asts: Ast[]): Ast;
    or(...asts: Ast[]): Ast;
    not(ast: Ast): NotAst;
    areAllConstant(asts: Ast[]): asts is ConstantAst[];
    isExactConstant(ast: Ast, value: any): boolean;
    isConstantNull(ast: Ast): boolean;
    isConstantTrue(ast: Ast): boolean;
    isConstantFalse(ast: Ast): boolean;
    isSimpleDataObject(ast: Ast): boolean;
    constant(value: any): ConstantAst;
    constants(...values: any[]): ConstantAst[];
    list(...exprs: Ast[]): ListAst;
    registerCall(ast: any): any;
    slotName(slotName: string): SlotAst;
    include(filename: string): IncludeAst;
    slot(slot: SqrlSlot): SlotAst;
    feature(name: string): FeatureAst;
    features(...features: string[]): FeatureAst[];
    props(obj: any): CallAst;
    branch(condition: Ast, trueBranch: Ast, falseBranch?: Ast): Ast;
    branchOrNull(condition: Ast, trueBranch: Ast): Ast;
    srcFileLineNumber(location: AstLocation): string;
    srcLine(location: AstLocation): string;
    srcLines(locations: AstLocation[]): string;
};
export default SqrlAst;