Datasets:

soiz1
/

penguinmod-vm-prain

class VariablePool {
    /**
     * @param {string} prefix The prefix at the start of the variable name.
     */
    constructor (prefix) {
        if (prefix.trim().length === 0) {
            throw new Error('prefix cannot be empty');
        }
        this.prefix = prefix;
        /**
         * @private
         */
        this.count = 0;
    }

    next () {
        return `${this.prefix}${this.count++}`;
    }
}

module.exports = VariablePool;

	class VariablePool {
	/**
	* @param {string} prefix The prefix at the start of the variable name.
	*/
	constructor (prefix) {
	if (prefix.trim().length === 0) {
	throw new Error('prefix cannot be empty');
	}
	this.prefix = prefix;
	/**
	* @private
	*/
	this.count = 0;
	}

	next () {
	return `${this.prefix}${this.count++}`;
	}
	}

	module.exports = VariablePool;