/**
* @license
* Copyright The Closure Library Authors.
* SPDX-License-Identifier: Apache-2.0
*/
/**
* @fileoverview Utility methods for Protocol Buffer 2 implementation.
*/
goog.provide('goog.proto2.Util');
goog.require('goog.asserts');
/**
* @define {boolean} Defines a PBCHECK constant that can be turned off by
* clients of PB2. This for is clients that do not want assertion/checking
* running even in non-COMPILED builds.
*/
goog.proto2.Util.PBCHECK = goog.define('goog.proto2.Util.PBCHECK', !COMPILED);
/**
* Asserts that the given condition is true, if and only if the PBCHECK
* flag is on.
*
* @param {*} condition The condition to check.
* @param {string=} opt_message Error message in case of failure.
* @throws {Error} Assertion failed, the condition evaluates to false.
*/
goog.proto2.Util.assert = function(condition, opt_message) {
'use strict';
if (goog.proto2.Util.PBCHECK) {
goog.asserts.assert(condition, opt_message);
}
};
/**
* Returns true if debug assertions (checks) are on.
*
* @return {boolean} The value of the PBCHECK constant.
*/
goog.proto2.Util.conductChecks = function() {
'use strict';
return goog.proto2.Util.PBCHECK;
};