pip-services4-expressions-node/src/calculator/ExpressionException.ts

Tokenizers, parsers and expression calculators in Node.js / ES2017

/** @module calculator */

import { BadRequestException } from "pip-services4-commons-node";
import { ContextResolver, IContext } from 'pip-services4-components-node';

/**
 * Exception that can be thrown by Expression Calculator.
 */
export class ExpressionException extends BadRequestException {
    public constructor(context: IContext, code: string,
        message: string, line = 0, column = 0) {
        if (line != 0 || column != 0) {
            message = message + " at line " + line + " and column " + column;
        }
        super(context != null ? ContextResolver.getTraceId(context) : null, code, message);
    }
}