import { ASTNode } from "../../ast_node";
export declare class Expression extends ASTNode {
    /**
     * Type string, e.g. `uint256`
     */
    typeString: string;
    /**
     * Raw type identifier, e.g. `t_uint256`.
     * Note that we leave it as potentially undefined since it may be missing on legacy ASTs
     * (Note @dimo we should really deprecate those to simplify the codebase)
     */
    typeIdentifier: string | undefined;
    constructor(id: number, src: string, typeString: string, typeIdentifier: string | undefined, raw?: any);
}
export type ExpressionConstructor<T extends Expression> = new (id: number, src: string, typeString: string, typeIdentifier: string | undefined, ...args: any[]) => T;
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