plywood
Version:
A query planner and executor
23 lines • 1.19 kB
TypeScript
import { PlywoodValue } from '../datatypes';
import { SQLDialect } from '../dialect/baseDialect';
import { DatasetFullType } from '../types';
import { ChainableUnaryExpression, Expression, ExpressionJS, ExpressionValue } from './baseExpression';
export declare class ApplyExpression extends ChainableUnaryExpression {
static op: string;
static fromJS(parameters: ExpressionJS): ApplyExpression;
name: string;
constructor(parameters: ExpressionValue);
valueOf(): ExpressionValue;
toJS(): ExpressionJS;
updateTypeContext(typeContext: DatasetFullType, expressionTypeContext: DatasetFullType): DatasetFullType;
protected _toStringParameters(indent?: int): string[];
toString(indent?: int): string;
equals(other: ApplyExpression | undefined): boolean;
changeName(name: string): ApplyExpression;
protected _calcChainableUnaryHelper(operandValue: any, _expressionValue: any): PlywoodValue;
protected _getSQLChainableUnaryHelper(dialect: SQLDialect, operandSQL: string, expressionSQL: string): string;
isNester(): boolean;
fullyDefined(): boolean;
protected specialSimplify(): Expression;
}
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