import { ProjectionItemContext, ExpressionContext } from "../Context";
import { IToken } from "chevrotain";
declare type ProjectionAsteriskContext = {
    Asterisk: IToken[];
};
declare type ProjectionExpressionContext = {
    expression: Array<{
        name: "expression";
        children: ExpressionContext;
    }>;
    As?: IToken[];
    Identifier?: IToken[];
};
export declare const isAsteriskContext: (ctx: ProjectionItemContext) => ctx is ProjectionAsteriskContext;
export declare const isExpressionContext: (ctx: ProjectionItemContext) => ctx is ProjectionExpressionContext;
export {};
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