import { RenderingContext } from './../../api';
declare function _addTypings(aRenderingContext: RenderingContext): RenderingContext;
/**
 * Decodes the expression back to an expression into elements
 *
 * @param aExpression   the original expression
 * @return the decoded expression
 */
declare function _decodeExpression(aExpression: string): string;
/**
* Tranlates the accessor to an expression
*
* @param aPrototype the object
* @param aAccessor the accessor string, possibly indexed
*
* @return  the accessor expression, relative to the rendering context
*/
declare function _getExpressionFromAccessor(aPrototype: any, aAccessor: string): string | undefined;
export { _addTypings as wchAddTypings, _decodeExpression as wchDecodeExpression, _getExpressionFromAccessor as wchDecodeAccessor };