import * as i0 from "@angular/core";
import * as i1 from "./accordion";
import * as i2 from "./expansion-panel";
import * as i3 from "./expansion-panel-header";
import * as i4 from "./expansion-panel-content";
import * as i5 from "@angular/common";
import * as i6 from "@angular/material/core";
import * as i7 from "@angular/cdk/accordion";
import * as i8 from "@angular/cdk/portal";
export declare class MatExpansionModule {
    static ɵfac: i0.ɵɵFactoryDeclaration<MatExpansionModule, never>;
    static ɵmod: i0.ɵɵNgModuleDeclaration<MatExpansionModule, [typeof i1.MatAccordion, typeof i2.MatExpansionPanel, typeof i2.MatExpansionPanelActionRow, typeof i3.MatExpansionPanelHeader, typeof i3.MatExpansionPanelTitle, typeof i3.MatExpansionPanelDescription, typeof i4.MatExpansionPanelContent], [typeof i5.CommonModule, typeof i6.MatCommonModule, typeof i7.CdkAccordionModule, typeof i8.PortalModule], [typeof i1.MatAccordion, typeof i2.MatExpansionPanel, typeof i2.MatExpansionPanelActionRow, typeof i3.MatExpansionPanelHeader, typeof i3.MatExpansionPanelTitle, typeof i3.MatExpansionPanelDescription, typeof i4.MatExpansionPanelContent]>;
    static ɵinj: i0.ɵɵInjectorDeclaration<MatExpansionModule>;
}